高速挠性转子不平衡诊断及整机动平衡处理

Unbalance Diagnosis for High Speed Flexible Rotor & Balance Treating for the Whole Unit

提出了从法国引进的离心压缩机振动严重超标问题。经测试诊断为轴系不平衡。经理论计算和分析论证，采用现场动平衡的方法，解决了现场动、静不平衡的问题。具体介绍了其方法及效果。

Wang Yang et al The problem of vibration of centrifugal compressor which imported from French seriously exceeded standard range is put forward.Unbalance of shaft system is diagnosed by testing.Through calculation in theory,analysis & demonstration,using the method of dynamic balance on site,the problems of dynamic & static balance on site are solved.The method & efficiency are specifically introduced.