摘要
针对近年来汽轮机大轴弯曲事故的典型实例,总结分析了大型机组发生大轴弯曲事故原因,结合实例对防止大轴弯曲事故的发生,提出了预防措施。
Aiming at typical example of shaft bending accident in recent years,the paper summarizes the reason of shaft bending accident of large unit.Combining with this example,the paper proposes effective precaution measures to prevent the shaft bending accidents＇s occuring.
出处
《青海电力》
2010年第1期56-61,共6页
Qinghai Electric Power
关键词
汽轮机
动静间隙
碰磨
水冲击
轴弯曲
相位
turbine
dynamic and static gap
rub
water impact
shaft bending
phase
