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。
关键词：离心式压缩机 电动机 振动 频谱分析
中图分类号：TH452 文献标识码：B
文章编号：1006-8155（2006）06-0060-03
Analysis on Vibration of Air Compressor Motor
Abstract: 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.
Key words: Centrifugal compressor Motor Vibration Frequency spectrum analysis
