摘要
详细介绍了空气压缩机的电机振动故障,经过采集频谱分析,确认为不平衡和不对中故障并进行了检修,解决了振动问题,使机组运行良好。
Vibration trouble of air compressor motor is introduced in detail. Through the acquisition of frequency spectrum analysis, the trouble of unbalance and misalignment is confirmed and the overhaul is carried out. The vibration problem is solved and make the unit operate smoothly.
出处
《风机技术》
2006年第6期60-62,共3页
Chinese Journal of Turbomachinery
关键词
离心式压缩机
电动机
振动
频谱分析
Centrifugal compressor Motor Vibration Frequency spectrum analysis
