离心压缩机转子不对中故障诊断的实践研究  

Practical Research on Fault Diagnosis of Rotor Misalignment of Centrifugal Compressor

作　　者：舒鑫[1] Xin Shu(Shenyang Blower Group Co.,Ltd.)

机构地区：[1]沈阳鼓风机集团股份有限公司

出　　处：《风机技术》2022年第S01期34-36,共3页Chinese Journal of Turbomachinery

摘　　要：介绍了离心压缩机转子回转中心不对中故障诊断的原理,通过分析从监测到的信息中提取的故障特征,判断机组故障的类型。The paper introduces the principle of fault diagnosis of rotor misalignment of centrifugal compressor,the fault features are extracted from the monitored information by the analysis method and judged whether the unit fault was the fault of misalignment of rotor rotation center.

关 键 词：状态监测 检测信息分析方法 故障源 转子不对中 

分 类 号：TH452[机械工程—机械制造及自动化] TK05[动力工程及工程热物理]