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2 WALKING BEAM FURNACE 160 t/h
JSW LTDBellary Dist. Karnataka - INDIA
USE AND MAINTENANCE MANUAL
2347 66 DA7 100 00
PRINT RETURN
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
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Sh. 1
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TWO WALKING BEAM FURNACES 160tph
for
WIRE ROD MILL & TMT BAR MILL
JSW Steel Ltd.
INDIA
USE AND MAINTENANCE MANUAL
VOLUME 1
CHAPTER 1: GENERAL INFORMATIONS
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
Pag
Sh. 2
Di
of 8
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INDEX
1 GENERAL INFORMATION....................................................... .................................................................. ......... 3
1.1 MANUAL SUBJECT AND PURPOSE....................... ............................................................... ....................... 4 1.2 EQUIPMENT APPLICATION FIELD ........................................................... ................................................... 5 1.3 AUTHORIZED MAINTENANCE CENTRES ................................................................... ............................... 5 1.4 MANUAL PURPOSE ............................................................ ................................................................... ......... 5
1.5 MANUAL STRUCTURE.......................................... ..................................................................... .................... 6 1.6 MODIFICATIONS AND INTEGRATIONS................................................................................................... ... 7 1.7 OPERATING STAFF................................................................ ................................................................ ......... 7 1.8 PLANT PROVIDED USE .......................................................... ............................................................... ......... 7 1.9 PLANT NOT PROVIDED USE ........................................................... .............................................................. 8
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
Pag
Sh. 3
Di
of 8
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1 GENERAL INFORMATION
Manufacturer's identification data TECHINT
Furnaces Business Unit:
Torre Shipping - Via De Marini, 53
16149 Genoa / Italy
Phone +39 010 6054.1
Fax +39 010 6054741
mailto:[email protected]
Equipment TWO WALKING BEAM FURNACES 160tph
JSW Steel Ltd.INDIA
Document USE AND MAINTENANCE MANUAL
Doc. No. 2347 66 DA7 110 00
Final Version Revision 00
TECHINT Without the prior written permission of
TECHINT, this manual or part of it may not be
reproduced in any form, modified, copied, translated into
any language, made available for third parties or used in
such a way that interests of TECHINT. may be
damaged.
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
Pag
Sh. 4
Di
of 8
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1.1 MANUAL SUBJECT AND PURPOSE
This Manual contains instructions, which are necessary to use the following equipment:
EQUIPMENT N° 2 Walking Beam Furnace
LAYOUT DRAWING TECHINT dwg. No. 2347 66 DAA 001 00
LAYOUT DRAWING TECHINT dwg. No. 2347 66 DAA 002 00
LAYOUT DRAWING TECHINT dwg. No. 2347 66 DAA 003 00
REMARK: Instructions contained in this manual only refer to new supply equipment.
For clarity's sake, in different points of the manual, references to modified and/or
picked up existing parts are provided.
This manual provides the equipment user with pieces of information, which are necessary for
the use and maintenance of the equipment itself, in compliance with conditions set out by the
Directive 98/37/EC ("Machine Directive").
Before carrying out any operation on the equipment, the user has to read this manual very
carefully.
Any use of the machine according to modes, which are different from those specified in the
following, has to be considered improper and, consequently, the manufacturer accepts no
responsibility.
In case of doubts, contact TECHINT technical office
Observe and apply safety regulations mentioned in the manual.
The user is liable for safety during operations, which imply disassembly,
demolition for repair and/or adjustment, maintenance of panel equipments and
their partial or total replacement.
The manual has to be kept in a protected place, easily accessible for the user.
If the manual is damaged or lost, ask for another copy:
TECHINT. Torre Shipping - Via De Marini, 53 16149 Genoa / Italy
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
Pag
Sh. 5
Di
of 8
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1.2 EQUIPMENT APPLICATION FIELD
The above mentioned plant, installed in an industrial shed, in a siderurgical environment, is
a furnaces for billets reheating.The plant, including the commercial parts, which are integral parts of it, can operate according
to features and data, which are specified in the technical data sheets mentioned in the following
pages and in the specific use instructions enclosed to this manual.
User's interventions on the plant are allowed only according to its competence and its related
training. The user, according to his competencies, has to know the plant operating mechanisms.
However, the Customer shall provide personal protective equipment for the operators and shall
inform the users about the allowed uses.
The Customer has to make sure that the users know all information and statements described
in the provided documents. Also with to the above-mentioned information and statements, the
operator has to be aware of the potential existing risks while he is operating with the plant.
The plant was designed and manufactured with mechanical and electric safety devices, which
protect the operator or the user against possible physical damages.
All operations, which are necessary to keep the plant efficient before or during its use, are
charged to the user.
AUTHORIZED MAINTENANCE CENTRES
There are no authorized maintenance centres for the plant ensemble and each request has to
be directly sent to TECHINT The functional reliability and the plant performance optimization
are guaranteed only if original spare parts are used. The user is the only responsible for any
plant modifications he carries out.
MANUAL PURPOSE
This manual was prepared to provide all plant users with the most complete and clearest pieces
of information, which are necessary for the installation, use and maintenance of the plant itself
until it is put out of operation and/or dismantled.
The appointed users, this manual is addressed to, are all people that, as far as their
competence is concerned, need or have to give instruction or operate on the plant.
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
Pag
Sh. 6
Di
of 8
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The manual does not replace the experience and technical skills of the appointed
staff, but shall be considered a guide for the staff itself while carrying out its
functions.
MANUAL STRUCTURE
This manual contains the following pieces of information:
Chapter 1 General informations
Chapter 2 Furnace description
Chapter 3 General safety instructions, warnings and residuals risks
Chapter 4 Erection instructions
Chapter 5 Tests and verifications
Chapter 6 Operating instructions
Chapter 7 Maintenance instructions
Chapter 8 Spare part list and consumption materials
Chapter 9 Dismounting instructions
Chapter 10 Annexes
The manual contains, in a descriptive form and complete with all illustrations at enclosure level,
all the information which is necessary for a correct interpretation and development of activities
provided for the plant management and maintenance.
The manual is for both furnaces, all drawings and description inserted in the manual are
relevant to furnace A (Wire rod mill) for furnace B (TMT bar mill) the drawings change from letter
A to letter B.
Example 2347 66 DAG 001 01 furnace A 2347 66 DBG 001 01 furnace B
In the text are mentioned the norms and regulations that the manual user has to know to
achieve the manual purposes.
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
Pag
Sh. 7
Di
of 8
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MODIFICATIONS AND INTEGRATIONS
This manual reflects the state of the art when the plant, of which it is an integral part, comes to
the market.
Any modifications, improvements and adaptations carried out in plants, which come to the
market later, do not oblige TECHINT either to intervene in the previously supplied plant or to
consider the plant itself and the related manual insufficient or inadequate.
However, if it is believed it to be opportune and because of valid reasons, TECHINT. can
update the supplied manuals by sending to its customers the updating sheets, which shall be
included in the manual.
No part of the drawings and/or of the text can be reproduced
OPERATING STAFF
This manual contains pieces of information, which are necessary to use the plant in compliance
with the provided regulations. It is addressed to "Skilled personnel", who has a specific
preparation for this kind of plant. The manager of the company using this plant, before putting it
into production, shall train the personnel appointed to use it through the reading and the
studying of this manual and through a specific training on site.
The knowledge and the absolute observance, from a technical point of view, of danger
warnings and of "misuse notes" contained in this manual, are the prerequisite for the plant
carrying out, with minimum risky conditions, for its erection, commissioning, management and
maintenance. Only "Skilled personnel", as described above, may have the specific knowledge
to interpret correctly and put into practice, in the actual case, the danger warnings and "misuse
notes" described in this manual.
PLANT PROVIDED USE
The plant, which represents the subject of this manual, is an ensemble of equipment provided
for the heating of carbon steel billets.
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Type of document
USE AND MAINTENANCE MANUALWalking Beam Furnaces 160 t/h
JSW LTD
Bellary Dist. Karnataka - INDIA
N°spec.
2347 66 DA7 110 00
CHAPTER 1: GENERAL INFORMATIONS DATA
Date 01.02.2008
Pag
Sh. 8
Di
of 8
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PLANT NOT PROVIDED USE
The plant and the ensemble of equipment it consists of may not be used without and/or by
tampering with protections, electric blocks and/or installed safety devices.
Operators shall always work in safety conditions, even in case of malfunctions, failure and/or
emergency, with no accident risks and/or additional risks.