upgrade IBL Activities on cooling circuits LAPP LAPP team Jacky Ballansat Patrick BaudinPierreYves David Pierre Delebecque Nicolas MassolThibaut Rambure Theodore ID: 328407
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Inner detector upgrade / IBL Activities on cooling circuits @ LAPP
LAPP team
Jacky
Ballansat
, Patrick
Baudin,Pierre-Yves
David, Pierre
Delebecque
, Nicolas
Massol,Thibaut
Rambure
,
Theodore
Todorov,Tamer
YildizkayaSlide2
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Nikhef stainless steel cooling loops :Delivered on week 46 (last week)Nominal torque higher than expected due to brazing heating (hardness is decreased by 25%)
Tests on production samples in
progress
Specific tooling for tightening under development (tightening can be performed with standard tooling but needs to be used with the right procedure)
Last newsSlide3
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Titanium standard fittingInfluence of brazing procedure will be studied.New batch will be manufactured (base line design) with optimized parameters
Last newsSlide4
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EB welding and brazingTests on the 60 samples have re-startedNeed to progress on brazing portable machine
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Cooling test devicesA minimal CO2 cooling plant with lost CO2 will be installed at LAPP beginning of next yearWill be first used for thermal cycling of cooling components and stave prototypes
Last news