摘要
通过对3MCL806与3BCL527乙烯压缩机装置的振动故障原因分析,详细阐述了离心式压缩机振动形式、机械原理以及各种振动现象的频谱特征,并对机组振动原因给出了正确的分析结果。同时介绍了压缩机性能试验的系统管路及试验改进方案。
Based on the analysis of vibration reason of ethylene spectrum compressor the 3MCL806 and 3BCL527 compressor, elaborated the characteristics of centrifugal vibration form, mechanical principle and various vibration phenomenon was introduced, and the correct analysis results of the causes of unit vibration was given.Component mounting and requirements of pipeline construction performance test had been adjusted. the in the
出处
《风机技术》
2015年第6期89-92,共4页
Chinese Journal of Turbomachinery
关键词
离心式压缩机
振动
温度
喘振
频谱
性能试验
centrifugal compressor
vibration
temperature
surge
spectrum
performance test
