摘要
运用振动监测原理对大型机组运转轴上的裂纹进行诊断分析。以期用振动的量化数值来解释裂纹的产生和发展,提高诊断有效性,及早发现设备故障,避免重大事故发生。
Using vibration monitoring principle of large unit shipped shaft crack in the diagnosis analysis. In order to use of vibration of quantitative numerical to explain the fatigue and development, and to improve the diagnostic effectiveness, early detection equipment failure, to avoid serious accident happened.
出处
《煤矿机械》
北大核心
2011年第4期259-260,共2页
Coal Mine Machinery
关键词
大型机组轴
裂纹
振动监测
响应
状态监测
诊断
large units axis
crack
vibration monitoring
response
state monitoring
diagnosis
