摘要
主要介绍了如何采用状态监测技术和信号分析的手段对汽轮机机组进行振动分析和故障诊断,着重解决汽轮机组在运行过程中由于不平衡引起的机组轴瓦振动过大的问题。
This paper mainly introduces how to adopt measures suchas condition monitoring techniques and signal analysis to carry out analyses in vibration and fault diagnosis, emphatically solving the problem of excessive great vibration in the unit bearing bush in the course of running of the steam turbine unit due to imbalance.
出处
《莱钢科技》
2009年第3期65-67,共3页
Laigang Science & Technology
关键词
汽轮发电机
振动
动平衡
配重
turbo generator
vibration
dynamic balancing
counterweight
