摘要
某机组在汽轮机启动冲转过程中,因制造厂家设计安装的浮动油挡与汽轮机转子发生碰磨而导致机组振动。本文主要对汽轮机浮动油挡的改造提出了建议,并推荐使用磁力完全密封零重力油挡。
As the rubbing between floating tion happened.We have an advice for the zero gravitation sealing scaling and shaft occured during start-up, abnormal viabraalteration of floating scaling and suggest using the magnetic
出处
《河南电力》
2006年第2期36-37,58,共3页
Henan Electric Power
关键词
振动
浮动油挡
碰磨
vibration,loating sealing,rubbin
