TEST MODULE TYPE “0” Accelerating Structure Mock-up Mechanical Design Update :
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CLIC Module Working Group Meeting
TEST MODULE TYPE “0”
Accelerating Structure Mock-upMechanical Design Update :
Change of the Manufacturing Method
Dmitry Gudkov 07-FEB-2011 «BE/RF»
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Previous Configuration
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Bars representing the accelerating structure body and vacuum manifold are produced by electro erosion wire cutting:
The machining takes very long due to large depth of the waveguidesso it was decided to change the production strategy as shown on the next slides.
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Design Update. Accelerating structure
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Coupler Disk Regular Disk
Cooling Interface Disk
Alignment Interface Disk
Brazed disks
previous
current
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Design Update. Manifold
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Brazed manifold cells
previous
Extremity cell
Regular cell
DM interface cell
current
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Design Update. Assembly
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Standard fittings:
Cooling system
Copper tubes
1. Brazing of manifolds; interface WGs; cooling adapters; 2. Brazing of 2 stacks 1005 mm long each:Includes: 4 AS with manifolds;Interconnection MB-MB;
4. Welding (EBW) of two stacks together:
EBW
3. Installation of the damping material, welding of covers:
Damping material
RFN RFNLoadLoad
CVT
AS Interfaces
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Design Update. Project structure
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