摘要
笔者针对4M40型重整氢增压机曲轴箱二级缸十字头滑道意外受撞击碎裂的故障,进行了原因分析,并详细制定了正确的修复方案,对损坏的十字头滑道部分进行了重新自行设计,然后进行新铸件的制作并同原机体安装好。在同行业中开创了先河,对提升设备管理水平和设备维检修工作有很大的帮助。
This paper analyzes in detail why the sec- ondary cylinder crosshead slide of hydrogen compres- sor in reforming plant was destroyed while being im- pacted,and presents repair schemes.The damaged crosshead slide was redesigned,and the new one was fixed very perfectly.
出处
《石油化工设计》
CAS
2007年第1期31-34,共4页
Petrochemical Design
关键词
氢气压缩机
曲轴箱
修复
Hydrogen compressor
Crankcase
Repair
