cd10 (11cdsd1.2cu) mechanical design
Post on 02-Jan-2016
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CD10( 1 1 C D S D 1 . 2 C U )
Mechanical design
Product elementsAccelerating structure
Cooling system
Tuning system
Accelerati ng elements mechanical design
Extremity Cell A
Matching Iris A
Regular Cells
Adapter Tube
Vacuum Flange
Matching Iris B
Extremity Cell B
Regular Ce l l D isk Mechanica l Des ign
Damping WGs4 tuning holes
4 holes for gas outlet
Round slot for brazing wire ø0.5 mm
Cavity for wire brazing material
Cavity for tablet brazing material
Hole for brazing tablet
External diameter ø80mm±5um
Accelerati ng elements: brazing
Used Brazing Materials types
- Wire ø0.5 mm & 1.0 mm (AgCuPd )- Tablet ø5 mm height 1 mm (AgCuPd)- Wire ø0.5 mm (AgCu)
Material – AgCuPdBrazing T⁰ = 820⁰C
1st stageWeight Weight
2nd stage
Material – AgCuBrazing T⁰ = 790⁰C
Cooling system mechanical designCooling Blocks (3 types)
Cooling Tubes (3 types)
Cooling Block Assembly
Brazing material – wire ø1.0 mm
Cooling system: Brazing
Ceramic tube ø80 mm(accessory for brazing)
- Wire ø0.5 mm (AgCu)
Used Brazing Materials
* 924 – High temperature vacuum brazing
Brazing temperature – 820⁰C
Stud
GuideHummer
Tube
Tuning System
Tuning System Braz ing
1st step: pushing studs to the tuning holeusing special stainless steel pin
2nd step: fastening by wire and special ceramic pinsWire material: MolybdenumBrazing temperature: 790⁰C
Brazing material for Stud brazing
1st option: brazing wire ø0.5 mm:
2nd option: Nickel and then Silver plating of the studs:
This plating becomes brazing material.
Final Assembly
1. Insert Accelerating structure to cooling system2. Tighten nuts
Documentati on
The end
Thanks to:
Claude AchardGermana RiddoneAlexandre SamoshkinRiccardo Zennaro
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