贫液泵润滑油变质原因分析及改进  

Cause Analysis and Improvement for Deterioration of Lubricant in Liquid Short Pump

作　　者：王雪琴 郭德铭 尹旭涛 

机构地区：[1]中原大化集团有限公司机修厂,濮阳457004

出　　处：《化工设备与管道》2002年第6期42-43,共2页Process Equipment & Piping

摘　　要：逐步分析了贫液泵润滑油系统滤油器压差迅速升高的原因 。In this article, the causes of that the pressure difference in the oil filter in the lubricant system used in the liquid short pump were gradually analyzed. Then, the solution and the improvement measure were presented.

关 键 词：合成氨装置 贫液泵 润滑油 变质原因 改进 联锁 碱液 机械密封 油封 

分 类 号：TQ113.251[化学工程—无机化工]