摘要
针对当前风机振动监测与诊断存在的误区,提出了振动相位的概念和测量方法,介绍了振动相位所包含的故障信息,指出了振动相位对于振动分析的重要性。
According to the faults existed in vibration monitored and diagnosed for fan,this paper points the definition and measurement of vibration phase and introduces the trouble information contained in vibration phase.And the importance of vibration phase to vibration analysis is also pointed.
出处
《风机技术》
2007年第4期66-68,共3页
Chinese Journal of Turbomachinery
关键词
风机
振动
故障诊断
fan
vibration
trouble diagnosed
