摘要
通过对某厂1台135 MW机组的振动监测分析,指出异常振动的主要原因是转轴碰摩和不平衡所致,针对性地进行了处理后,机组振动达到优良水平。
Accoroling to the analysis of abnormal vibration on a 135 MW unit, it is pointed out that the main cause of vibration is the friction and unbalance. Abatement measures are put forward to solve the vibration trouble, then the set′s vibration attained a first class lever.
出处
《山西电力》
2007年第5期25-26,共2页
Shanxi Electric Power
关键词
汽轮机
异常振动
磨擦
动平衡
turbine
abnormal vibration
friction
balance
