推进技术 ›› 1998, Vol. 19 ›› Issue (3): 102-104.

• • 上一篇    

正压检漏的漏率

徐宜发   

  1. 航天工业总公司31所
  • 发布日期:2021-08-15

LEAK RATE OF PRESSURIZED LEAK DETECTION

  1. The 31st Research Institute,Beijing,100074
  • Published:2021-08-15

摘要: 分析了现有的漏率定义,从质量、能量观点重新解释漏率。

关键词: 检漏;概念研究;量纲分析

Abstract: The current definition of leak rate is discussed.Implication of leak rate is re explained from the poing of view of mass and enengy.

Key words: Leak detection;Concept research;Dimensional analysis