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Fast leakage detector for overpressure resistant cabin
Authors
张艾群
郑荣
Publication date
8 December 2004
Publisher
Abstract
本实用新型公开一种通过使用真空装置快速检验耐压舱密封效果的耐压舱快速检漏装置。它由气管接头,耐压舱端盖,密封圈组以及耐压舱舱体组成,在端盖内法兰外圆柱面上设有密封槽,密封圈组放置在密封槽内,端盖内法兰外圆柱面上还设有孔,密封圈组中间,与气管接头相通。它可大幅度减小对承受外压的耐压舱进行气密性检验的时间,降低试验场地要求,省去进行气密性检验时对大型真空设备的需求,节约试验的时间和经费
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Last time updated on 29/11/2016