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19:55 Aug 29, 2006 |
English to Portuguese translations [PRO] Tech/Engineering - Mechanics / Mech Engineering / Vacuum coating systme | |||||||
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| Selected response from: airmailrpl Brazil Local time: 07:53 | ||||||
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Summary of answers provided | ||||
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5 +1 | aquecer para melhorar o vácuo |
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4 +1 | aquecimento / cozimento / tratamento por calor |
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2 +1 | desgaseificar |
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desgaseificar Explanation: Baseado nesta referência em espanhol: ... y de cámaras de sección recta. Estas cámaras se encuentran entre los Dipolos ... posteriormente al proceso de desgasificación (Bake out) de toda la cámara. ... www.cells.es/Industry/VacuumChamber/EspecificacionesTecnica... |
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aquecimento / cozimento / tratamento por calor Explanation: CO-83-R-19 VIEW OF THE BAKE-OUT FURNACE, WHERE PARTS WERE HEATED UNDER A VACUUM TO HEAT TREAT OR TO BAKE OUT ANY IMPURITIES. (9/19/72) If the cracks can be removed without chasing after porosity, and the bronze can be welded or brazed, you need to bake out the oil especially if the casting is porous and contains shrinkage defects that are open to the surface. I would estimate that the bake out temperature for the impeller will be around 800 deg F for about 1 hour to assure removal of residual oil. Reference: http://192.149.55.183/HAER/base/Buildings/883.htm Reference: http://www.eng-tips.com/viewthread.cfm?qid=143291&page=10 |
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aquecer para melhorar o vácuo Explanation: A bakeout is a procedure in which the vacuum chambers are heated from the outside in order to improve the vacuum. This procedure is done periodically to achieve and maintain the low pressure needed for ALICE and the LHC operation. http://bulletin.cern.ch/eng/articles.php?bullno=10/2006&base... -------------------------------------------------- Note added at 3 hrs (2006-08-29 23:19:18 GMT) -------------------------------------------------- Synchrotron SOLEIL In addition, NEG coating of the vacuum vessels is used to reduce the initial ... Bake out system. Vacuum system must be baked at 180°C for 24 hours for the ... www.synchrotron-soleil.fr/francais/machine/accelerateurs/an... |
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