污水泵用软填料密封改造  

Retrofits of the Soft Packing Seals for Sewage Pumps

作　　者：赵丹峰 王胜军[2] 

机构地区：[1]山东石大科技集团有限公司 [2]中国石油大学(华东)

出　　处：《化工机械》2008年第4期244-245,共2页Chemical Engineering & Machinery

摘　　要：针对污水泵的实际工况,分析了其软填料密封失效的原因,设计了污水泵用机械密封,取得了良好的密封效果。The failure causes of the soft packing seals were analyzed for the working condition of sewage pumps, some machinery seals were designed, and good results were obtained.

关 键 词：污水泵 软填料密封 机械密封 

分 类 号：TQ051.21[化学工程]