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低温绝热气瓶定期检验中抽真空技术的探讨
引用本文:岳云飞,赵耀明.低温绝热气瓶定期检验中抽真空技术的探讨[J].中国化工装备,2011,13(6):10-12.
作者姓名:岳云飞  赵耀明
作者单位:江苏省特种设备安全监督检验研究院常州分院,常州,213016
摘    要:本文以低温绝热气瓶为主要研究对象,重点介绍了一套适合低温绝热气瓶定期检验的新的抽真空工艺,通过理论分析和实验研究相结合的方法,分析其抽空效果,可为国内低温绝热气瓶的定期检验机构提供参考。

关 键 词:低温绝热气瓶  抽真空  内加热

Study on Vacuum Pumping Technology in the Periodic Inspection of Cryogenic Insulated Cylinder
Yue Yun-fei,Zhao Yao-ming.Study on Vacuum Pumping Technology in the Periodic Inspection of Cryogenic Insulated Cylinder[J].China Chemical Industry Equipment,2011,13(6):10-12.
Authors:Yue Yun-fei  Zhao Yao-ming
Affiliation:Yue Yun-fei,Zhao Yao-ming(Jiangsu Province Special Equipment Safety Supervision Inspection Institute Changzhou Branch,Changzhou 213016)
Abstract:The cryogenic insulated cylinder has been studied in this paper,and a set of vacuum pumping technology which is suitable for the periodic inspection of cryogenic insulated cylinder are emphatically introduced.The effects of vacuum pumping have been studied by the combination of theoretical analysis and experimental research method,and this research and result can provides reference for other periodic inspection institutions of cryogenic insulated cylinder.
Keywords:cryogenic insulated cylinder  vacuum pumping  internal heating  
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