增压机六级扩压盘故障分析及处理  

Fault Analysis and Treatment of the Six-stage Diffuser of 6R3MSGE Air Compressor

作　　者：高永春 林文强 廖典科 GAO Yongchun;LIN Wenqiang;LIAO Dianke(The Gases Plant of Guangxi Iron and Steel Co.,Ltd.,Fangchenggang,Guangxi 538001,China)

机构地区：[1]广西钢铁集团有限公司气体厂

出　　处：《冶金动力》2019年第11期49-51,共3页Metallurgical Power

摘　　要：6R3MSGE型空气增压机是柳钢气体公司2#40000 m3/h制氧机组配套设备。由于末级管道出现蜂鸣声,设备检查发现六级扩压盘故障,严重影响设备运行安全。主要介绍了该增压机六级扩压盘故障的现象,分析了故障原因,采取了有效处理措施并取得良好效果。The 6R3MSGE air compressor is the auxiliary equipment of Liuzhou Steel’s No.2 40000 m3/h oxygen generating unit.Due to a buzzing in the last stage pipeline,an equipment inspection was carried out which found a fault in the six-stage diffuser,seriously affecting the safety of equipment operation.This paper mainly introduces the phenomenon of the six-stage diffuser failure of the air compressor and analyses the causes of the failure.Ef?fective measures were taken,which has achieved good results.

关 键 词：空气增压机 蜂鸣声 扩压盘 故障 

分 类 号：TQ051.5[化学工程]