摘要
进口往复压缩机在2017年5月和2019年11月出现了同样的故障,通过对十字头间隙尺寸的测量,连杆大头瓦各个间隙的测量,现场磨损的现象,分析出压缩机出厂时由于加工问题,造成压缩机存在运行隐患。
The imported reciprocating compressor had occurred same failures in May 2017 and November 2019.Through measuring the cross head gap and the gap between connecting rod bearings, combined with the phenomenon of field wear, it is analyzed that the comprssor has hidden dangers due to processing problems when it is delivered.
作者
李俊庆
黎晓勇
陈文忠
张国文
沈健
LI Jun-qing;LI Xiao-yong;CHEN Wen-zhong;ZHANG Guo-wen;SHEN Jian(PetroChina Dushanzi Petrochemical Branch Equipment Maintenance Company,Dushanzi 833699,China)
出处
《压缩机技术》
2020年第4期62-64,共3页
Compressor Technology
关键词
大头瓦
十字头
往复压缩机
连杆
bearing
crosshead
reciprocating compressor
connecting rod
