摘要
使用氦质谱检漏仪,通过分析汽轮机组负荷与机组真空性能之间的关系,灵活运用氦气上飘查漏技巧,查找出湖北某600 MW汽轮机真空系统大漏点,取得了良好的经济和社会效益。
Using helium mass spectrum leak detector, 600 MW unit of Hubei through analyzing the relationsh and it acquires the favorable economy and society benefi a big leakage is detected in vacuum system of ip between unit load and vacuum performance ts
出处
《湖北电力》
2010年第1期40-41,共2页
Hubei Electric Power
关键词
氦质谱查漏
负荷
真空
氦气上飘查漏
helium mass spectrum leak detecting
load
vacuum value
helium diffuse
