摘要
分析了350 MW发电机漏氢存在的危害,指出了发电机日常漏氢问题的排查部位及处理方法,提出了350 MW发电机组整体气密性试验方法存在的弊端以及改进措施。
The harm of hydrogen leakage in 350 MW generator is analyzed, the checkpositions for usual hydrogen leakage problem and treatment methods are pointed out, whilethe disadvantages of the overall tightness test method for the 350 MW power generating unitand improvement measures are put forward.
作者
芦玉柱
张英
Lu Yuzhu;Zhang Ying(The Energy Center of Jiuquan Iron and Steel Group, Jiayuguan, Gansu 735100, China)
出处
《冶金动力》
2017年第1期20-22,共3页
Metallurgical Power
关键词
发电机
漏氢
气密性试验
power generator
hydrogen leakage
air tightness test
