1 exemplary technical report 2012.pdf
TRANSCRIPT
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GEOSERVEX s.c.
Zbigniew i BoleslawKrystowczyk
office:ul. KoĞciuszki 27/19A 85-079 Bydgoszcz, POLANDtel: (+4852) 345 62 50
fax: (+4852) 345 62 55e-mail: [email protected]://www.geoservex.com.pl
EU VAT ID No:PL 554-039-43-18
ENGINEERING MEASUREMENTS ENTERPRISE LTD.
TECHNICAL REPORT
RESULTS OF DEVIATION MEASUREMENTS AND
GEOMETRY OF ROTARY KILN
AT
GEOCEMENT PLANT
Period of survey: February 2012
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT2
Index
1. Cover Page 1
2. Index 2
3. Written Report 3
4. Coordinating System, Symbols and Terms 7
5. Measurements Data 8
6. Axial Deviations in Horizontal Plane 9
7. Axial Deviations in Vertical Plane 10
8. Rollers Skewing in Horizontal Plane 11
9. Rollers Skewing in Vertical Plane 1210. Adjustment Program 13
11. Control Check after Adjustment in Horizontal Plane 14
12. Control Check after Adjustment in Vertical Plane 15
13. Base Plates Elevation 16
14. Skewing Corrections in Vertical Plane 17
15. Position of Supporting Rollers (up - down) 18
16. Recommendation for Future Thrust Correction 19
17. Tires ans Shell Temperatures 20
18. Tires and Rollers Diameters 21
19. Rollers Mechanical Wear 22
20. Roller Shafts Condition and Lubrication Efficiency 23
21. Tires and Girth Gear Wobbling 24
22. Girth Gear Runout 28
23. Deflection Values Changes of Roller Shaft 29
24. Drive Axial Position 3525. Thrust Roller Position 37
26. Shelltest 38
27. Mechanical Inspection 46
28. Sections Position Diagram for Kiln Shell Deviation Survey 52
29. Shell Profile - Axonometric View 53
30. Radial Diagrams of Shell Deformation 57
31. Kiln Mechanical Parameters
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3
FINAL REPORT OF ROTARY KILN ALIGNMENT AND INSPECTION
AT GEOCEMENT PLANT.
I. SCOPE OF WORK:
1. Setting up the surveying bases around the kiln.2. Measurement of kiln axis deformation in horizontal and vertical plane.3. Measurements of rollers axis position, rollers skewing, inclination and
operating angles.4. Measurements of rollers profiles (mechanical wear of rollers profiles).5. Measurements of rollers shafts deflection (indication of shell crank formation).6. Measurements of thrust roller position in reference to the kiln axis.
7. Measurements of tires and shell temperatures.8. Measurements of tire migration (circumferential tire movement) and
calculation of shell ovality.9. Measurements of shell profile (circularity deviation and eccentricity of cross
sections), preparation of shell polar diagrams and shell 3D animation model.10. Measurement of tires and girth gear wobbling and run-out.11. General mechanical inspection of drive mesh, bearings and shafts condition,
lubrication efficiency, inlet and outlet sealing, thrust unit, adjustment boltsand housing.
12. Calculation of axial deviations in horizontal and vertical plane and the kilnslope.
13. Preparation of optimal version of adjustment program and schedule.14. Supervision over adjustment procedure carried out by technicians of the
Cement Plant.15. Control survey of final kiln axis position and rollers skewing after the
adjustment.16. Preparation of completed report on measurement and adjustment.17. Preparation of recommendation for future preventive maintenance actions,
routines, necessary repairs and replacements.18. Presentation and submission of the report to the Customer.19. Optional 1: Shelltest elastic shell deformation survey, shell ovality check.20. Optional 2: Measurement of kiln drive assembly geometry.
21. Optional 3: Recalculation of kiln mechanical parameters (current loads onpiers, pressure on bearings, Hertz pressures, bending stress in the shell,stress in the tires, calculation of stiffness matrix, optimization of kiln verticalaxis position considering load distribution).
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4
II. SURVEY OF THE ROTARY KILN No. 1
1. All measurements have been taken by GEOSERVEX Hot Kiln Alignment Team – Bydgoszcz, Poland from February 21, 2012 to February 29, 2012.
2. After completing all measurements for the kiln, technical documentation hasbeen presented to the cement plant representatives.
3. Coordinating system:
x Piers are numbered from outlet to inlet side
x Left and right sides are orientated, looking from inlet to outlet end
x Starting point for all measurements is a reference line; shim placed onthis line is shown as shim No. 1 ( see page 7 ).
III. RESULTS OF MEASUREMENTS
1. Kiln axis, tire migration.
Kiln axis position in horizontal plane is within the tolerance and does not requireany correction at the moment, but the kiln axis in vertical plane is – 3.5 mm lowerand requires some adjustment. Measurement data is shown on page 8 and kiln axesdeviations are shown on pages 9 and 10.
Under-tire clearance values are shown on pages 8 and 10, the clearance at tiresNo. III and No. I slightly exceeds recommended value, which is 3 to 6 mm.
Kiln slope is 3.50 % and it is correct (See page 8 and 10).
2. Rollers parameters and the kiln thrust
Skewing of rollers is not high. Rollers inclination is within the tolerance only fortwo rollers ( see rollers inclination and rollers skewing correction drawings on pages12 and 17 ).
Rollers operating angles are correct for all stations ( see page 8 and 10 ).No angle exceeds the tolerance (60o00’ +/- 1o30’).
Rollers mechanical wear is quite low ( see page 22 ). Also diameters of all rollers are
not far from nominal values. The rollers low wear is a result of proper lubricationroutine.
3. Drive station
The drive system has been working with a lot of vibrations caused by impropergirth gear and pinion meshing ( the girth gear teeth are worn out ). Gear wobbling is+/- 1.4 mm and slightly exceeds the tolerance (+/- 1 mm for a brand new kiln). Gearradial run-out is +/- 2.0 mm and is acceptable at the moment.
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5
4. Kiln shell
Survey of shell deviation has been taken at 30 cross sections shown on page 52.
Maximum shell eccentricity is 14 mm at section No. 1, second biggest eccentricity is11 mm at cross-section No. 25 ( The tolerance for shell eccentricity and shell localdeformations given by most kiln producers is 12 mm for the eccentricity and 15 mmfor local deformations ).
Some shell cross-sections radial deformations are quite significant and they doexceed the acceptable range, take a look at sections No. 12,13 and 14 in this report.
Tires wobbling is not high for stations No. II and III, but the tire wobbling at thefirst station exceeds the tolerance.
The kiln shell has been examined for mechanical and thermal hidden crank formationpresence. Mechanical crank formation can be examined by measuring of roller shaftdeflection change. The measurement results are shown on pages 29-34. None of roller shaft deflection exceeds the tolerance ( 0.30 mm for total deflection ).
5. Shell-test measurement
The expected maximum ovality for a kiln of this diameter would be 0,58%.Summary graph is shown on page 39.For all measured piers ovality results are quite low. The measured ovality forpier No. I was 0,30%, creep value was approximately 20 mm. For pier No. IImeasured ovality was 0,32%, creep was around 12 mm.The ovality at pier No. III was 0,22%, creep value was 20 mm. All presented ovality values are perfectly within the tolerance.For more details see pages 39 – 45.
6. Mechanical inspection (visual)
The kiln is in satisfactory mechanical condition. All rollers bearing condition isgood. Lubrication system is complete and works properly, there is proper oil film onall shafts. Rollers shaft condition is also good.Rollers housing and adjustment bolts are well maintained. Rollers and tires are ingood condition, the graphite lubrication device works properly, shimming bolts andnuts were inspected and they are complete.
The contact between tires, supporting rollers and thrust roller is acceptable.
7. Adjustment
The adjustment has been carried out in stages within three days ( February 25-272012 ). The above mentioned adjustment has been made due to the fact that thekiln axis in vertical plane required adjustment and the girth gear and pinion meshingwas improper and it was necessary to decrease vibrations appearing at the inlet sidepier. The whole adjustment has produced the desired result and the vibration levelhas been significantly reduced ( please, see page 13 for more details ).
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6
IV. CONCLUSION
We have been informed about the kiln tendency for high amperage,especially during start-up, in our opinion the main reason for this was:kiln axis misalignment in vertical plane, improper girth gear and pinion meshingand also shell deformation – crank.
To prolong the life of shell and refractory lining is important to:- correct tire clearance regularly,- monitor tire creep, temperature of tire and shell,- avoid rapid heating and cooling of kiln,- check alignment of kiln every two years.
According to our measurements some geometrical parameters such as kiln axesin horizontal and vertical plane do not require any further correction,however, some actions should be performed in the future to improve the kilnoperation.
Actions to be taken in the nearest future:
- skewing correction in vertical plane and bearing thickness check ( page 17 ),- repair works on outlet seal, a lot of material drops on pier No. I,which has a bad influence on tire and rollers surface ( page 51 ),
- thrust roller position correction ( 5 mm move towards the right side of thekiln viewing from inlet side - page 37 ).
- thrust correction (only if necessary) according to our proposal described onpage 19,
- careful monitoring of under-tire clearances at all tires, the most recommendedclearance value is 3 to 6 mm.
Actions to be taken later:
- take under consideration the girth gear reversal and centering,- consider shell section replacement between cross-sections No.12 and 14,due to significantly big shell local deformations which may cause frequentlining problems.
Geoservex, Hot Kiln Alignment Team would like to thank the Plant Crew andManagement for cooperation and assistance during our visit. In case of any problemswith the kiln geometry do not hesitate to contact us.
GEOCEMENT Plant: 29th of February 2012.
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
P i
e r
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o .
I I
C o o r d i n a t i n g S y s t e m ,
S y m b
o l s a n d T e r m s
x y a h d y
d z
d s
a x i a l c o o r d i n a
t e s
r o l l e r s o p e r a t
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h o r i z o n t a l a x i s c o r r e c t i o n
h o r i z o n t a l c o
o r d i n a t e s
z
v e r t i c a l c o o r d
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v e r t i c a l a x i s c o r r e c t i o n
s k e w i n g
c o r r
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r e a l a x i s
a d j u s t m e n t
a x i s
r e f e r e n c e a x i s
s
u n d e r t i r e c l e a
r a n c e
c
r o o t c l e a r a n c e
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f o r a l l m e a s u r e m e n t s .
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7
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R I G H T
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N o .
I
P i
e r
N
o .
I I I
P i
e r
N
o . I
D r i v e
G
e a r
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
8
y 1 =
x 1 =
M e a s u r e m e n t s D a t a
h
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x 2 =
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[ m m ]
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[ m m ]
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z 3 =
0 . 0
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s 1 =
s 2 =
[ m m ]
s 3 =
C o o r d i n a t e s "
z "
C o o r d i n a t e s " x "
I N L E T
O U T L E T
U n
d e r t i r e c l e a r a n c e " s "
I N L E T
O U T L E T
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7 . 0
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4 8
5 9
5 6
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( A v e r a g e )
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
9
t o l e r a n c e z o n e
+
/ - 1 . 5 m m
A x i a l D e v i a t i o n s
i n H o r i z o n t a l P l a n e
D E F O R M A T I O
N S C A L E :
1 : 1
0 . 0 m m
0 . 0
m m
x
y
O U T L E T
I N L E T
reference
axis
r e a
l a
x i s
- 4 . 0 m m
left
side
right
side
Precision
offindin
g
kiln
axis:+/-1mm
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
AxialD
eviations
in
VerticalPlane
Precision
of
finding
kiln
axis:+/-1mm
0 .0
mm
DEFORMATION
SCALE:
1:1
O U T L E T
I N L E T
0 .0
mm
x
z
s=
7.0
m m
s=
4.0
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s=
7.0
m m
s
a
r e a l
a x
i s
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mm
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0 %
t o l e
r a n c e
z o n e
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m m
r e
f e r e n c e
a x
i s
1 0
a
=
59
o
56
a
=
59
o
48
a
=
59
o
47
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
1 1
R o l l e r s s k e w i n g
( S h ) a r e r e d u c e d f o r b o l t s
d i s t a n c e
R o l l e r s S k e w i n g
i n H o r i z o n t a l P l a n e
k i l n
a x i s
O U T L E T
I N L E T
1 . 5 m m
2 . 0 m m
0 . 0 m m
0 . 5 m m
0 . 0 m m
0 . 5 m m
left
side
right
side
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
1 2
O U T L E T
I N L E TRolle rs
Skewing
in
VerticalPlane
Rollersskewing
(Sv)are
reduced
forboltsdistanc
e
k i l
n
a x
i s
C a u t i o n !
R o l l e r s k e w i n g v a l u e i s r e d u c e d
f o
r a d j u s t m e n t b o l t s d i s t a n c e
0 . 5 m m
a d j u s t m e n t b o l t s
d i s t a n c e
0 . 5 m m
3 . 5
0 %
left
side
right
side
4 . 0 m m
0 . 5 m m
1 . 0 m m
2 . 0 m
m
1 . 0 m m
3 . 5
0 %
1 . 0
m m
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2
( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
A d j u s t m e n t P r o g r a m
4 . 5 m m
O U T L E T
I N L E T
left
side
right
side
1 3
4 . 5 m m
1 2 . 5 m m
1 2 . 5 m m
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2
( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
A d j u s t m e n t S c h e d u l e
O U T L E T
I N L E T
left
side
right
side
1 3 a
ds
dz
dy
ds
dz
dy
8.5
8.5
ds
dz
dy
ds
dz
dy
8.5
8.5
4.0
4.0
4.0
4.0
0.0
0.0
0.0
0.0
4 . 5 m m
4 . 5 m m
1 2 . 5 m m
1 2 . 5 m m
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
A d j u s t m e n t S c h e d u l e - S t e p
b y S t e p
O U T L E T
I N L E T
left
side
right
side
1 3 b
4 . 5 m m
4 . 5 m m
5 1
1.0
3
1.01.0
7
1.5
1.0
4
1.0
6
1.0
8
1.5
211
18
1.5
16
1.5
14
1.5
12
1.0
10
1.0
17
1.5
15
1.5
13
1.51.0
9
1.0
1 2 . 5 m m
T h e n u m b e r o f a d j u s t m e
n t s t e p s - i n r e d c o l o u r
1 2 . 5 m m
20
1.5
19
1.5
22
1.5
21
1.5
23
1.5
24
1.5
26
1.5
25
1.5
1 s t D
a y
1 s t D
a y
2 n d D a y
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
1 4
t o l e r a
n c e z o n e
+ / -
1 . 5 m m
C o n t r o
l C h e c k - A x i a l D e v i a
t i o n s
i n H o r
i z o n t a l P l a n e
D E F O R M A T I O N
S C A L E :
1 : 1
0 . 0 m m
0 . 0 m
m
x
y
O U T L E T
I N L E T
refere
nce
axis
r e a l
a x i s
- 0 . 5 m m
left
side
right
side
Precision
offinding
kiln
axis:+/-1mm
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
Contro
lCheck-AxialDevia
tions
in
VerticalPlane
DEFORMATIO
N
SCALE:
1:1
s
a
1 5
Precision
offinding
kiln
axis:+/-1mm
0 .0
mm
O U T L E T
I N L E T
0 .0mm
x
z
s=
7.0
m m
s
=
4.0
m m
s=
7.0
m m
r e a
l a
x i s
-0.5mm
3
. 5 0 %
t o l e
r a n c
e z
o n e
+ / -
1 . 5
m m
r e
f e r e n c e
a x
i s
a
=
60
o
05
a
=
59
o
44
a
=
59
o
47
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
OUTLET
INLET
Base Plates Elevation
16
PIER No. I
PIER No. III
PIER No. II
+ 78.8 mm(+ 83.3 mm)
- 4.5 mm
0.0 mm
2380m m
3.48%
2380mm
(3.50%)
2680m
m
3.45%
2680mm
(3.50%)
+ 82.8 mm(+ 83.3 mm)
- 0.5 mm
- 94.1 mm(- 93.8 mm)
- 0.3 mm
0.0 mm
+ 92.5 mm(+ 93.8 mm)
- 1.3 mm
0.0 mm
- 3.0 mm - measured elevation
(0.0 mm) - theoretical elevation
- 3.0 mm - deviation
3.31%
(3.50%)
3.51%
(3.50%)
(3.50 %) - theoretical slope
3.52 % - measured slope
0.0 mm
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
Skewin
gCorrection
in
VerticalPlane
3
mm
shim
tob
e
placed
unde
rhousing
1 7
O U T L E T
I N L E T
Rollersskewing
(Sv)are
reduced
forboltsdistanc
e
k i l
n
a x
i s
C a u t i o n !
R o l l e r s k e w i n g v a l u e i s r e d u c e d
f o
r a d j u s t m e n t b o l t s d i s t a n c e
0 . 5 m m
a d j u s t m e n t b o l t s
d i s t a n c e
0 . 5 m m
3 . 5
0 %
left
side
right
side
4 . 0 m m
3 . 5
0 %
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
1 8
P o s i t i o
n o f S u p p o r t i n g R o l l e
r s ( u p - d o w n )
D i s t a n
c e b e t w e e n T r u s t C o l l a r s a n d R e t a i n i n g B l o c k s
O U T L E T
I N L E T
contact
gap
contact
gap
gap
c o n t a c t
g a p
r o l l e r
s h a f t
b e a r i n g
r e s i s t
a n c e r i n g
contact
gap
contact
gap
s h a f t
left
side
right
side
contact
gap
contact
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P a g e
R o t a r
y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2
( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
1 9
R e c o m m e n d a t i o n f o r F u t u r e
T h r u s t C o r r e c t i o n P
e r f o r m o
n l y i f n e c e s s a r y
k i l n u p
0 . 5 m m
k i l n
a x i s
O U T L E T
I N L E T
left
side
right
side
k
i l n u p
0 . 5 m m
k i l n u p
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P a g e
R o t a r
y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2
( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
1 9 a
R e c o m m e n d a t i o n f o r F u t u r e
T h r u s t C o r r e c t i o n P
e r f o r m o
n l y i f n e c e s s a r y
0 . 5 m m k i l n d o w n
k i l n
d o w n
0 . 5 m m
k i l n
a x i s
O U T L E T
I N L E T
left
side
right
side
k i l n d o w n
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
2 0
T i r e s a
n d S h e l l T e m p e r a t u r e
U n i t : [ C ]
E m i s s i o n f a c t o r : 0 . 9
5
O U T L E T
I N L E T
1 5 0
1 5 3
1 9 0
D a t e : F e b r u a r y 2 3 , 2 0 1 2
1 5 4
1 9 5
1 3 5
P I E R I I
i n l e t s i d e o u t l e t s i d e
m i n i m u m
2 1 6
2 5 7
m a x i m u m
2 5 0
2 7 2
d i f f e r e n c e
3 4
1 5
P I E R I
i n l e t s i d e o u t l e t s i d e
m i n i m u m
2 9 9
3 0 9
m a x i m u m
3 3 6
3 4 2
d i f f e r e n c e
3 7
3 3
P I E R I I I i n l e t s i d e o u t l e t s i d e
m i n i m u m
2 2 2
2 3 5
m a x i m u m
2 7 2
2 7 0
d i f f e r e n c e
5 0
3 5
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
2 1
D i a m e t e r s o f T i r e s a n d R o l l e r s
i n N o r m a l P h y s i c a l C o n d i t i o
n s ( 2 0 o C )
O U T L E T
I N L E T
f = 5884
f = 5935
f = 5883
f
= 1 9 9 6
f
= 2 3 0 0
f =
1 9 9 9
f
= 1 9 9 4
f
= 2 2 9 8
f = 2 0 0 0
7/29/2019 1 Exemplary Technical Report 2012.PDF
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Rollers Mechanical Wear
22
INLET
OUTLET
Accuracy of measurements +/- 0.5 mm
deviat ion[mm]
max. radius = 1001.0 mm
0.0- 0.5
- 1.0
- 1.0
- 1.0
- 1.0- 1.0
- 1.0
- 0.5
0.0
deviat ion[mm]
max. radius = 1002.0 mm
P - I r o l l e r a x i s
max. radius = 999.0 mm
0.0
- 0.5
- 0.5
- 1.0
- 1.0
- 1.0
- 0.5
- 0.5
0.0
0.0
max. radius = 998.0 mm
P - III
max. radius = 1151.0 mm
- 1.0
- 0.5
- 0.5
0.0
0.0
- 1.0
- 0.5
0.0
0.0
0.0
max. radius = 1150.0 mm
P - II
DEFORMATION SCALE 1 : 1
r o l l e r a x i s
r o l l e r a x i s
r o l l e r a x i s
r o l l e r a x i s
r o l l e r a x i s
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
shaft condition: good
lubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
23
INLET
OUTLET
Roller Shafts Condition
and Lubrication Efficiency
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
shaft condition: goodlubrication: good
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Tire Wobbling
24
TIRE No. III
0.4 mm0.4 mm( P o int No . 12)
( P o int No . 28)
O
U
T
L
E
T
I
N
L
ET
TIRE No. IITIRE No. I
Tire No. III(VIEWING FROM INLET SIDE)
Y
Z
M a x i m
u m w o
b b l i n
g l i n
e
13231
30
29
23
4
5
6
7
8
9
10
11
12
13
14
15161718
1920
21
22
23
24
25
26
27
28
Caution: reference line describing kiln position- at the bottom
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
0.9 mm
( P o int No . 2) ( P o int No . 18)
Tire Wobbling
25
TIRE No. III
OU
T
L
E
T
I
N
L
ET
TIRE No. II
TIRE No. I
Tire No. II(VIEWING FROM INLET SIDE)
0.9 mm
Y
Z
M a x i m u
m w o b b l i n g
l i n e
132
31
30
29
23
4
5
6
7
8
9
10
11
12
13
14
15161718
1920
21
22
23
24
25
26
27
28
Caution: reference line describing kiln position- at the bottom
7/29/2019 1 Exemplary Technical Report 2012.PDF
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Tire Wobbling
26
Tire No. I(VIEWING FROM INLET SIDE)
TIRE No. III
OU
T
L
E
T
I
N
L
ET
TIRE No. II
TIRE No. I
2.2 mm 2.2 mm( P o int No . 20 ) ( P o int No . 4)
Y
Z
M a x i m
u m w
o b b l i n g l i n e
1
3231
30
29
23
4
5
6
7
8
9
10
11
12
13
14
15161718
1920
21
22
23
24
25
26
27
28
Caution: reference line describing kiln position- at the bottom
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution: reference line describing kiln position- at the bottom
Girth Gear Wobbling
27
Girth Gear(VIEWING FROM INLET SIDE)
TIRE No. III
OU
T
L
E
T
I
N
L
E
T
TIRE No. II
TIRE No. I
1.4 mm1.4 mm( P o int No . 3)
( P o int No . 19)
Z
GIRTH GEAR
m a x
. w o
b b l i n
g l i n
e
1
12
11
10
9
87
6
5
4
3
2
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Girth Gear Runout
28
Girth Gear(VIEWING FROM INLET SIDE)
Z
Caution: reference line describing kilnposition - at the bottom
1
12
11
10
9
87
6
5
4
3
2
axis of
rotation
z
y
geometric
centre
Y
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRICITY
mm
mm
mm
- 2.0
0.0
2.0
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
2 9
R o l l e r
S h a f t D e f l e c t i o n V a l u
e C h a n g e P
I E R N o .
I I I
L E F T R O L L E R
M e a s u r e m e n t M e t h o d
E c c e n t r i c i t y : 0 . 2 8 m m ( t o l e r a n c e 0 . 1
5 m m
)
T o t a l d e f l e c t i o n v a l u e : 0 . 5 8 m m
M a x i m u m d e f l e c t
i o n a t p o i n t N o . :
2 8
L e f t S i d e V
i e w f r o m i n l e t s i d e
1 2 3
c h a n g e v a l u e o f d e f l e c t i o n
R o l l e r
S h a f t D e f l e c t i o n V a l u
e C h a n g e
- 0 .
3 0
- 0 .
2 0
- 0 .
1 0
0 .
0 0
0 .
1 0
0 .
2 0
0 .
3 0
Unit: [mm]
S t a r t i n g p o i n t l i n e - s t a r t o f s
u r v e y
S t a r t i n g p o i n t l i n e - e
n d o f s u r v e y
N o . o f p o i n
t :
6
1
2
3
4
5
7
8
9 1 0 1 1 1 2 1 3
1 4 1 5 1 6 1 7 1 8 1 9
2 0
2 1 2 2 2 3 2 4
1
2 5 2 6 2 7
2 8 2 9 3 0 3 1
3 2
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
3 0
P I E R N o . I I
I
R I G H T R O L L E
R
M e a s u r e
m e n t M e t h o d
E c c e n t r i c i t y : 0 . 2 6 m m ( t o l e r a n c e 0 . 1
5 m m
)
T o t a l d e f l e c t i o n v a l u e : 0 . 5 3 m m
M a x i m u m d e f l e c t
i o n a t p o i n t N o . :
3 2
R i g h t S i d e
V i e w f r
o m i n l e t s i d e
1 2
3
c h a n g e v a l u e o f d e f l e c t i o n
R o l l e r
S h a f t D e f l e c t i o n V a l u
e C h a n g e
- 0 .
3 0
- 0 .
2 0
- 0 .
1 0
0 .
0 0
0 .
1 0
0 .
2 0
0 .
3 0
Unit: [mm]
S t a r t i n g p o i n t l i n e - s t a r t o f s u r v e y
S t a r t i n g p o i n t l i n e - e n d o f s u r v e y
N o . o f p o i n
t :
6
1
2
3
4
5
7
8
9 1
0 1 1 1 2 1 3
1 4 1 5 1 6 1 7 1 8 1 9
2 0
2 1 2 2 2 3 2 4
1
2 5 2 6 2 7
2 8
2 9 3 0 3 1
3 2
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
- 0 .
3 0
- 0 .
2 0
- 0 .
1 0
0 .
0 0
0 .
1 0
0 .
2 0
0 .
3 0
0 .
4 0
Unit: [mm]
S t a r t i n g p o i n t l i n e - s t a r t o f s u r v e y
S t a r t i n g p o i n t l i n e - e n d o f s u r v e y
N o . o f p o i n
t :
6
1
2
3
4
5
7
8
9 1
0 1 1 1 2 1 3
1 4 1 5 1 6 1 7 1 8 1 9
2 0
2 1 2 2 2 3 2 4
1
2 5 2 6 2 7
2 8
2 9 3 0 3 1
3 2
3 1
P I E R N o .
I I
L E F T R O L L E R
E c c e n t r i c i t y :
0 . 2 9 m m ( t o l e r a n c e 0 . 1
5 m m )
T o t a l d e f l e c t i o n v a l u e :
0 . 5 8 m m
M a x i m u m d e f l e c t i o n a t p o i n t N o . :
1 4
c h a n g e v a l u e o f d e f l e c t i o n
M e a s u r e
m e n t M e t h o d
1
2 3
R o l l e r
S h a f t D e f l e c t i o n V a l u
e C h a n g e
L e f t S i d e V
i e w f r o m i n l e t s i d e
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
3 2
P I E R N o . I I
R I G H T R O L L E
R
M e a s u r e m
e n t M e t h o d
E c c e n t r i c i t y :
0 . 4 6 m m ( t o l e r a n c e 0 . 1
5 m m )
T o t a l d e f l e c t i o n v a l u e :
0 . 9 2 m m
M a x i m u m d e f l e c t i o n a t p o i n t N o . :
1 5
R i g h t S i d e
V i e w f r o m i n l e t s i d e
1 2
3
c h a n g e v a l u e o f d e f l e c t i o n
R o l l e r
S h a f t D e f l e c t i o n V a l u
e C h a n g e
- 0 .
5 0
- 0 .
4 0
- 0 .
3 0
- 0 .
2 0
- 0 .
1 0
0 .
0 0
0 .
1 0
0 .
2 0
0 .
3 0
0 .
4 0
0 .
5 0
0 .
6 0
Unit: [mm]
S t a r t i n g p o i n t l i n e - s t a r t o f s u r v e y
S t a r t i n g p o i n t l i n e - e n d o f s u r v e y
N o . o f p o i n
t :
6
1
2
3
4
5
7
8
9 1
0 1 1 1 2 1 3
1 4 1 5 1 6 1 7 1 8 1 9
2 0
2 1 2 2 2 3 2 4
1
2 5 2 6 2 7
2 8
2 9 3 0 3 1
3 2
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
3 3
P I E R N o . I
L E F T R O L L E R
E c c e n t r i c i t y :
0 . 0 8 m m ( t o l e r a n c e 0 . 1
5 m m )
T o t a l d e f l e c t i o n v a l u e :
0 . 1 5 m m
M a x i m u m d e f l e c t i o n a t p o i n t N o . :
3 0
c h a n g e v a l u e o f d e f l e c t i o n
M e a s u r e m e n t M e t h o d
L e f t S i d e V
i e w f r o m i n l e t s i d e
1 2 3
R o l l e r
S h a f t D e f l e c t i o n V a l u
e C h a n g e
- 0 .
1 5
- 0 .
1 0
- 0 .
0 5
0 .
0 0
0 .
0 5
0 .
1 0
0 .
1 5
Unit: [mm]
S t a r t i n g p o i n t l i n e - s t a r t o f s u
r v e y
S t a r t i n g p o i n t l i n e - e n d o f s u r v e y
N o . o f p o i n t :
6
1
2
3
4
5
7
8
9
1 0
1 1 1 2 1 3
1 4 1 5 1 6 1 7 1 8 1 9
2 0
2 1 2 2 2 3 2 4
1
2 5 2 6 2 7
2 8 2 9 3 0 3 1
3 2
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
3 4
P I E R N o . I
R I G H T R O L L E R
M e a s u r e m
e n t M e t h o d
E c c e n t r i c i t y :
0 . 0 8 m m ( t o l e r a n c e 0 . 1
5 m m )
T o t a l d e f l e c t i o n v a l u e :
0 . 1 7 m m
M a x i m u m d e f l e c t i o n a t p o i n t N o . :
2 8
R i g h t S i d e
V i e w f r o m i n l e t s i d e
1 2
3
c h a n g e v a l u e o f d e f l e c t i o n
R o l l e r
S h a f t D e f l e c t i o n V a l u
e C h a n g e
- 0 .
1 5
- 0 .
1 0
- 0 .
0 5
0 .
0 0
0 .
0 5
0 .
1 0
0 .
1 5
Unit: [mm]
S t a r t i n g p o i n t l i n e - s t a r t o f s u r v e y
S t a r t i n g p o i n t l i n e - e n
d o f s u r v e y
N o . o f p o i n t :
6
1
2
3
4
5
7
8
9
1 0
1 1 1 2 1 3
1 4 1 5 1 6 1 7 1 8 1 9 2
0
2 1 2 2 2 3 2 4
1
2 5 2 6 2 7
2 8 2 9
3 0 3 1
3 2
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Axial Deviations of Drive
in Horizontal Plane
LEFT SIDE
K i l n A x i s
- 3.0 mm
0.0 mm
0.0 mm
- 3.0 mm
- 3.5 mm
L i n e P a r a l l e l
t o K i l n A x i s
1 1 5 0 m m
4 5
0 m m
2 7 5 0 m m
9 7 0 m m
Precision of finding Drive misalignment: +/- 0.5 mm
INLET
OUTLET
35
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Axial Deviations of Drive
in Vertical Plane
LEFT SIDE
K i l n A x i s
- 2.0 mm
+ 0.0 mm
+ 1.0 mm
- 0.5 mm
- 1.0 mm
L i n e P a r a l l e l
t o K i l n A x i s
1 1 5 0 m m
4
5 0 m m
2 7 5 0 m
m
9 7 0 m m
Precision of finding Drive misalignment: +/- 0.5 mm
INLET
OUTLET
36
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Thrust Roller Position
in Horizontal Plane
OUTLET
k i l n ax
i s
incorrect
INLET
TIRE No. III
t h r u s t r ol l e
r axi s
3 mm t h r u s t r ol l er
sl o p e
3 .4 7 %
37
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
SHELLTEST Measurements results
38
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
SHELLTEST Measurements results
Date of measurement: 10.02.2012
Ovality limits as a function of the kiln diameter
3 4 5 6 7
1.0
0.8
0.6
0.4
0.2
0.0
O v a l i t y
( % )
Shell diameter (m)
No. of the Tireand side
of measurement
Mean ovalityfrom three
measurements
Distancefrom the ring
center
Tire IIIInlet side
Tire IIIOutlet side
Tire IIInlet side
Tire IIOutlet side
Tire IInlet side
Tire IOutlet side
0.23 % 1.3 m
0.22 % 2.5 m
0.29 % 1.3 m
0.32 % 1.3 m
39
0.34 % 1.3 m
0.27 % 1.3 m
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P a g e
R o t a r y
K i l n I n s p e c t i o n
F e
b r u a r y
2 0 1 2 ( H o
t c o n
d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
1 . 3
0 m
I N L E T
O U
T L E T
r e f . l i n e
1 2
0
1 2 0
1 2 0
A
B
C
v i e w
f r o m
i n l e t s
i d e
A
B
C
w r = 0 . 2 2 %
w r = 0 . 2 6 %
w r = 0 . 2 2 %
S H E
L L T E S T - M E A S U R E M E N T
P I E
R N o . I I I
I N L E T S I D E
m e a s u r i n g
p o i n t s
A v
e r a g e o v a l i t y = 0 . 2 3 %
S h e l l d i a m e t e r = 4 8 3 0 m m
C r e e p = 2 0 m m
5 . 0
m m
6 . 0
m m
5 . 0
m m
4 0
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P a g e
R o t a r y
K i l n I n s p e c t i o n
F e
b r u a r y
2 0 1 2 ( H o
t c o n
d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
2 . 5
0 m
I N L E T
O U
T L E T
r e f . l i n e
1 2
0
1 2 0
1 2 0
A
B
C
v i e w
f r o m
i n l e t s
i d e
A
B
C
w r = 0 . 3 0 %
w r = 0 . 1 3
%
w r = 0 . 2 2 %
S H E
L L T E S T - M E A S U R E M E N T
P I E
R N o . I I I
O U T L E T
S I D E
m e a s u r i n g
p o i n t s
A v
e r a g e o v a l i t y = 0 . 2 2 %
S h e l l d i a m e t e r = 4 8 3 0 m m
C r e e p = 2 0 m m
7 . 0
m m
5 . 0
m m
3
. 0 m m
4 1
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P a g e
R o t a r y
K i l n I n s p e c t i o n
F e
b r u a r y
2 0 1 2 ( H o
t c o n
d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
1 . 3
0 m
I N L E T
O U
T L E T
r e f . l i n e
1 2
0
1 2 0
1 2 0
A
B
C
v i e w
f r o m
i n l e t s
i d e
A
B
C
w r = 0 . 2 8 %
w r = 0 . 3 0
%
w r = 0 . 2 8 %
S H E
L L T E S T - M E A S U R E M E N T
P I E R N o . I I
I N L E T S I
D E
m e a s u r i n g
p o i n t s
A v
e r a g e o v a l i t y = 0 . 2 9 %
S h e l l d i a m e t e r = 4 8 3 0 m m
C r e e p = 1 2 m m
6 . 5
m m
6 . 5
m m
7
. 0 m m
4 2
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P a g e
R o t a r y
K i l n I n s p e c t i o n
F e
b r u a r y
2 0 1 2 ( H o
t c o n
d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
1 . 3
0 m
I N L E T
O U
T L E T
r e f . l i n e
1 2
0
1 2 0
1 2 0
A
B
C
v i e w
f r o m
i n l e t s
i d e
A
B
C
w r = 0 . 4 3 %
w r = 0 . 2 6
%
w r = 0 . 3 4 %
S H E L L T E S T - M E A S U R E M E N T
P I E R N o . I I
O U T L E T S I D E
m e a s u r i n g
p o i n t s
A v
e r a g e o v a l i t y = 0 . 3 4 %
S h e l l d i a m e t e r = 4 8 3 0 m m
C r e e p = 1 2 m m
1 0
. 0 m m
8 . 0 m m
6
. 0 m m
4 3
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P a g e
R o t a r y
K i l n I n s p e c t i o n
F e
b r u a r y
2 0 1 2 ( H o
t c o n
d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
1 . 3
0 m
I N L E T
O U
T L E T
r e f . l i n e
1 2
0
1 2 0
1 2 0
A
B
C
v i e w
f r o m
i n l e t s
i d e
A
B
C
w r = 0 . 3 0 %
w r = 0 . 3 2
%
w r = 0 . 3 4 %
S H E L L T E S T - M E A S U R E M E N T
P I E
R N o . I
I N L E T S I D
E
m e a s u r i n g
p o i n t s
A v
e r a g e o v a l i t y = 0 . 3 2 %
S h e l l d i a m e t e r = 4 8 3 0 m m
C r e e p = 2 0 m m
7 . 0
m m
8 . 0
m m
7 . 5
m m
4 4
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P a g e
R o t a r y
K i l n I n s p e c t i o n
F e
b r u a r y
2 0 1 2 ( H o
t c o n
d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
1 . 3
0 m
I N L E T
O U
T L E T
r e f . l i n e
1 2
0
1 2 0
1 2 0
A
B
C
v i e w
f r o m
i n l e t s
i d e
A
B
C
w r = 0 . 2 6 %
w r = 0 . 3 0
%
w r = 0 . 2 4 %
S H E L L T E S T - M E A S U R E M E N T
P I E R
N o . I
O U T L E T S I D E
m e a s u r i n g
p o i n t s
A v
e r a g e o v a l i t y = 0 . 2 7 %
S h e l l d i a m e t e r = 4 8 3 0 m m
C r e e p = 2 0 m m
6 . 0
m m
5 . 5 m m
7 . 0
m m
4 5
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Mechanical Inspection
(Visual)
Girth Gear and Pinion(Teeth inspection)
The Girth Gear Teeth - worn out at a point of contact
The Pinion Teeth - good condition
46
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Mechanical Inspection
(Visual)
Pier No. III
Left Roller Right Roller
Running surface of both rollers
- satisfying condition
Tire - running surface
in good condition
47
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Mechanical Inspection
(Visual)
Thrust Roller
Running surface - good condition
Pressure around 40 Bar
48
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Mechanical Inspection
(Visual)
Pier No. II
Left Roller Right Roller
49
Running surface of both rollers
- satisfying condition
Tire - running surface
in good condition
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Mechanical Inspection
(Visual)
Pier No. I
Tire running surface
- good condition
Left Roller Right Roller
Running surface
of both rollers
- good condition
50
Gap between
The Tire and Left Roller
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PageRotary KilnInspection
February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Mechanical Inspection
(Visual)
Inlet
Outlet
Inlet sealing works properly
Outlet sealing
does not work properly
51
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
5 2
S e c t i o n s P o s i t i o n D i a g r a m
f o r K i l n S h e l l D e v i a t i o n S u r v
e y ( l a y o u t )
O U T L E T
I N L E T
r e f r e n c e l i n e d
e s c r i b i n g k i l n p o s i t i o n
- a t
t h e b o t t o m
P - I I
P - I I I
P - I
0.30.0 m
D R I V E
3 0
4.3
8.0
10.5
12.111.33
14.6
16.0
18.5
20.5
15.33
23.1
26.5
29.1
32.5
35.0
37.6
39.5
41.140.33
43.0
45.6
48.5
51.1
53.1
55.1
57.1
59.1
61.1
66.165.33
68.1
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5 2
6 2 7
2 8
2 9
62.6
64.5
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
5 3
S h e l l P
r o f i l e
A x o n o m e t r i c V i e w
S t a r t i n
g p o i n t a t b o t t o m - 0
P - I
P - I I
D R I V E
P - I I I
7 4
1
2
N o . o f s e c t i o n
Y g e o m . c e n t r e
Z g e o m . c e n t r e
E c c e n t r i c i t y
3
4
5
6
1 0
D R I V E
1 1
1 2
1 3
1 4
1 6
- 7
+ 1 2
1 4
- 3
+ 6 7
- 2
+ 3 4
- 1
+ 1 1
0 0 0
0 - 2 2
+ 4
- 4 6
- 4
- 1 4
- 3
- 3 4
- 1
- 3 3
- 1
- 3 3
8
U n i t
m m
m m
m m
P - I I I
9
- - -
+ 1
- 2 2
1 5
- - -
N o . o f s e c t i
o n
Y g e o m . c e n t r e
Z g e o m . c e n t r e
E c c e n t r i c i t
y
1 8
1 9
2 1
2 9
2 0
P - I I
3 0
+ 2
- 2 3
+ 2
- 3 4
- - -
- 1
+ 2 2
- 3
+ 4 5
1 7 0
- 2 2
2 2
2 3
2 5
2 4
+ 2
- 6 6
+ 5
- 6 8
+ 2
- 1 0
1 0
+ 5
- 1 0
1 1
2 6
2 8
2 7
+ 4
- 6 7
+ 3
- 4 5
+ 1
- 1 2
P - I
- - -
U n i t
m m
m m
m m
+
2
3 + 1
0 - 3 3
- 1
- 2 2
+ 3
- 4 5
- 3
- 3
+ 3
- 4 5
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
5 4
S h e l l P
r o f i l e
A x o n o m e t r i c V i e w
S t a r t i n
g p o i n t a t 9 0
P - I
P - I I
D R I V E
P - I I I
7 4
1
2
N o . o f s e c t i o n
Y g e o m . c e n t r e
Z g e o m . c e n t r e
E c c e n t r i c i t y
3
4
5
6
1 0
D
R I V E
1 1
1 2
1 3
1 4
1 6
- 7
+ 1 2 1 4
- 3
+ 6 7
- 2
+ 3 4
- 1
+ 1 1
0 0 0
0 - 2 2
+ 4
- 4 6
- 4
- 1 4
- 3 - 3 4
- 1
- 3 3
- 1
- 3 3
8
U n i t
m m
m m
m m
P - I I I
9
- - -
+ 1
- 2 2
1 5
- - -
N o . o f s e c t
i o n
Y g e o m . c e n
t r e
Z g e o m . c e n
t r e
E c c e n t r i c i t y
1 8
1 9
2 1
2 9
2 0
P - I I
3 0
+ 2
- 2 3
+ 2
- 3 4
- - -
- 1
+ 2 2
- 3
+ 4 5
1 7 0
- 2 2
2 2
2 3
2 5
2 4
+ 2
- 6 6
+ 5
- 6 8
+ 2
- 1 0
1 0
+ 5
- 1 0
1 1
2 6
2 8
2 7
+ 4
- 6 7
+ 3
- 4 5
+ 1 - 1 2
P - I
- - -
U n i t
m m
m m
m m
+ 2
3 + 1
0 - 3 3
- 1
- 2 2
+ 3
- 4 5
- 3
- 3
+ 3
- 4 5
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
5 5
S h e l l P
r o f i l e
A x o n o m e t r i c V i e w
S t a r t i n
g p o i n t a t 1 8 0
P - I
P - I I
D R I V E
P - I I I
7 4
1
2
N o . o f s e c t i o n
Y g e o m . c e n t r e
Z g e o m . c e n t r e
E c c e n t r i c i t y
3
4
5
6
1 0
D R
I V E
1 1
1 2
1 3
1 4
1 6
- 7
+ 1 2
1 4
- 3
+ 6 7
- 2
+ 3 4
- 1
+ 1 1
0 0 0
0 - 2 2
+ 4
- 4 6
- 4
- 1 4
- 3
- 3 4
- 1
- 3 3
- 1
- 3 3
8
U n i t
m m
m m
m m
P - I I I
9
- - -
+ 1
- 2 2
1 5
- - -
N o . o f s e c t i o n
Y g e o m . c e n t r e
Z g e o m . c e n t r e
E c c e n t r i c i t y
1 8
1 9
2 1
2 9
2 0
P - I I
3 0
+ 2
- 2 3
+ 2
- 3 4
- - -
- 1
+ 2 2
- 3
+ 4 5
1 7 0
- 2 2
2 2
2 3
2 5
2 4
+
2 - 6 6
+ 5
- 6 8
+ 2
- 1 0
1 0
+ 5
- 1 0
1 1
2 6
2 8
2 7
+ 4
- 6 7
+ 3
- 4 5
+ 1
- 1 2
P - I
- - -
U n i t
m m
m m
m m
+ 2
3 +
1
0 - 3 3
- 1
- 2 2
+ 3
- 4 5
- 3
- 3
+ 3
- 4 5
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P a g e
R o t a r y K i l n I n s p e c t i o n
F e b r u a r y 2 0 1 2 ( H o t c o n d i t i o n
)
E X E M P L A R Y C E M E
N T P L A N T
5 6
S h e l l P
r o f i l e
A x o n o m e t r i c V i e w
S t a r t i n
g p o i n t a t 2 7 0
P - I
P - I I
D R I V E
P - I I I
7 4
1
2
N o . o f s e c t i o n
Y g e o m . c e n t r e
Z g e o m . c e n t r e
E c c e n t r i c i t y
3
4
5
6
1 0
D R I V E
1 1
1 2
1 3
1 4
1 6
- 7
+ 1 2
1 4
- 3
+ 6 7
- 2
+ 3 4
- 1
+ 1 1
0 0 0
0 - 2 2
+ 4
- 4 6
- 4
- 1 4
- 3
- 3 4
- 1
- 3 3
- 1
- 3 3
8
U n i t
m m
m m
m m
P - I I I
9
- - -
+ 1
- 2 2
1 5
- -
-
N o . o f s e c t i o
n
Y g e o m . c e n t r e
Z g e o m . c e n t r e
E c c e n t r i c i t y
1 8
1 9
2 1
2 9
2 0
P - I I
3 0
+ 2
- 2 3
+ 2
- 3 4
- - -
- 1
+ 2 2
- 3
+ 4 5
1 7 0
- 2 2
2 2
2 3
2 5
2 4
+
2
-
6 6
+ 5
- 6 8
+ 2
- 1 0
1 0
+ 5
- 1 0
1 1
2 6
2 8
2 7
+ 4
- 6 7
+ 3
- 4 5
+ 1
- 1 2
P - I
- - -
U n i t
m m
m m
m m
+ 2
3 + 1
0 - 3 3
- 1
- 2 2
+ 3
- 4 5
- 3
- 3
+ 3
- 4 5
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 1
- 7
+ 12
14
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 2
- 3
+ 6
7
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 3
- 2
+ 3
4
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 4
- 1
+ 1
1
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 5
0
0
0
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 6
0
- 2
2
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 7
+ 2
- 3
4
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 8
+ 1
- 3
3
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 68/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 9
+ 1
-2
2
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
z
y
VIEWING FROM INLET SIDE
geometric
centre
axis of
rotation
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 69/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 10
+ 4
- 4
6
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 70/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 11
- 4
- 1
4
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 71/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 12
- 3
- 3
4
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 72/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 13
0
- 3
3
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 73/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 14
- 1
- 3
3
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 74/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 15
- 1
- 2
2
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 75/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 16
- 1
- 3
3
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 76/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 17
0
- 2
2
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 77/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 18
+ 2
- 2
3
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 78/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 19
+ 2
- 3
4
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 79/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 20
+ 3
- 4
5
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 80/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 21
- 3
+ 4
5
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 81/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 22
+ 2
- 6
6
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 82/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 23
+ 5
- 6
8
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 83/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 24
+ 2
- 10
10
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
VIEWING FROM INLET SIDE
7/29/2019 1 Exemplary Technical Report 2012.PDF
http://slidepdf.com/reader/full/1-exemplary-technical-report-2012pdf 84/99
Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 25
+ 5
- 10
11
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 26
+ 4
- 6
7
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 27
+ 3
- 4
5
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 28
+ 1
- 1
2
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 29
- 1
+ 2
2
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
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Rotary Kiln Inspection February 2012(Hot condition)
EXEMPLARY CEMENT PLANT
Caution:
Hatch Line describing kiln positionat the bottom
Radial Diagram of Shell Deformation
(Circular Deviations)
Deformation Scale - 1 : 1
+ 2 0
+ 1 0
0
- 1 0
- 2 0 +
2 0
+
1 0
0
- 1 0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+
2 0
+
1 0
0
-
1 0
-
2 0
+ 2 0
+ 1 0 0
- 1 0
- 2 0
+ 2 0 +
1 0
0 - 1 0 -
2 0
+
2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 10
0
- 10
- 2 0
+ 20
+ 10
0
- 10
- 20
+ 20
+ 10
0
- 10
- 20
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1
0
0
- 1
0
- 2
0 + 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0
0
-
1 0
-
2 0
+ 2
0
+ 1
0 0 - 1
0
- 2
0
+ 2
0 + 1
0
0 - 1
0 -
2 0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2
0
+ 1
0
0
- 1
0
- 2
0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
+ 2 0
+ 1 0
0
- 1 0
- 2 0
2132
31
30
29
28
27
26
25
24
23
22
21
20
1918 17 16
15
14
13
12
11
10
9
8
7
6
5
4
3
CROSS SECTION No. 30
- 3
+ 4
5
GEOMETRIC CENTRECOORDINATES
Coordinate Y
Coordinate Z
ECCENTRIC
mm
mm
mm
geometric
centre
axis of
rotation
z
y
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Kiln Mechanical Parameters
The kiln mechanical parameters has been calculated with consideration of actual thickness
and weight of kiln shell, refractory lining, coating, material flow, as well as all dimensions of
kiln components. All results represents the case of kiln straight axis. To illustrate
consequences for the kiln we calculate load capacity utilization of particular parameter
referring to its design limit.
LOAD DISTRIBUTION FOR ROLLERS AND TIRES
BEARINGS TIRES
Specific load Utilization Bending stress Utilization Hertz pressure Utilization
(design limit 4.4 MPa) [ % ] (design limit 60 MPa) [ % ] (design limit 440 MPa) [ % ]
Support No. 1 4.1 94 45.5 76 424 96
Support No. 2 2.8 64 33.4 56 367 83
Support No. 3 2.5 57 28.3 47 334 76
All above parameters, particularly specific load of bearings, tires’ bending stress and Hertz
pressure between tires and rollers are within tolerance. Utilization of design limit is close to
100% for support No. 1 what is related with mass concentration in this zone (coating) . The
kiln is not overloaded but support No. 1 is close to upper tolerance limit for bearing load and
Hertz pressure between tire and rollers. Therefore we recommend to pay special attention
on coating accumulation. In case of high thickness of coating or coating ring formation
support No. 1 may be temporarily overloaded.
STIFFNESS MATRIX
Change of reaction in [%] by lowering particular support by 10 mm
No. 1 No. 2 No. 3
Support No. 1 -4 8 -8
Support No. 2 9 -18 16
Support No. 3 -5 10 -9
The stiffness matrix illustrates kiln shell characteristics. The result illustrates change of reaction of all supports when particular support is lowering by 10 mm. Considering maximum
reaction value of 18% the kiln is classified as flexible. It means the kiln is not very much
sensitive for change of kiln axis position and reactions on supports do not change drastically.
Anyway, it is recommended to pay attention on the kiln alignment and under-tire clearance’s
changes to avoid overload in the future.
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Kiln shell bending stress reaches 16 MPa and it is within designed limits (25 MPa). It looks
there is large spare limit for shell bending stress. However, it has to be considered that
above result represent straight kiln in static condition without any shell deformation or crank
formation. All above results lead to conclusion the kiln should be aligned for straight axis,
there is no need to optimize loads and stresses by changing axis position.
TIRE MIGRATION, SHELL RELATIVE OVALITY, NIES OVALITY FOR TIRES
SHELL TIRES
Rel. ovality Utilization Migration Nies ovality Utilization
(design limit 0.30%) [ % ] (recommended: 10 mm/rev) (design limit 0.20%) [ % ]
Support No. 1 0.29 97 21 0.19 95
Support No. 2 0.26 87 14 0.17 85
Support No. 3 0.25 83 21 0.18 90
Tires’ migration is almost within tolerance (10-20 mm/rev) for all supports. Therefore relative
ovality of kiln shell is also within design limit. Nies’ ovality for tires are within tolerance and
the utilization is below 100%. However, the migration and ovality is just at the tolerance
limit and it is recommended to pay attention on tire migration in the future. In case it
increases, shimming should be considered.
Generally, the kiln mechanical parameters are within design limits. The kiln is definitely not
overloaded in terms of support loads, bearing pressures, tire stress and Hertz pressures
between tires and rollers. Also the kiln shell bending stress is within designed limit. However,
it should be considered that all the design limits correspond to static condition and in fact all
parameters are frequently much higher due to cyclical load change during kiln operation
(crank effect). It is recommended to monitor the bearings condition and temperatures
frequently.
Technical drawings of calculation results are attached at the end of this report.
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R o t a r y K i l n I n s p e c t i o n
F e b r u
a r y
2 0 1 2
( H o t c o n d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
K i l n M e c h a n i c a l P a r a m e t e r s
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R o t a r y K i l n I n s p e c t i o n
F e b r u
a r y
2 0 1 2
( H o t c o n d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
K i l n M e c h a n i c a l P a r a m e t e r s
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R o t a r y K i l n I n s p e c t i o n
F e b r u
a r y
2 0 1 2
( H o t c o n d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
W e i g h t d i s t r i b u t i o n [ t / m ]
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R o t a r y K i l n I n s p e c t i o n
F e b r u
a r y
2 0 1 2
( H o t c o n d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
V e r t i c a
l D i s p l a c e m e n t o f t h e
K i l n S h e l l [ m m ]
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R o t a r y K i l n I n s p e c t i o n
F e b r u
a r y
2 0 1 2
( H o t c o n d i t i o n )
E X E M P L A R Y C E M E N T P L A N T
L o n g i t u d i n a l B e n d i n g S t r e s s
o f t h e K i l n S h e l l [ M P
a ]
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R o t a r y K i l n I n s p e c t i o n
F e b r u
a r y
2 0 1 2
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R o t a r y K i l n I n s p e c t i o n
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