离心泵软填料密封问题的分析与对策  

Analysis and Countermeasures for the Sealing of the Soft Packing in Centrifugal Pump

作　　者：夏永忠 XIA Yong-zhong(Jiangsu Taifeng Pump Co.Ltd.,Taizhou 225300,Chin)

机构地区：[1]江苏泰丰泵业有限公司,江苏泰州225300

出　　处：《中小企业管理与科技》2018年第23期110-111,共2页Management & Technology of SME

摘　　要：软填料密封是一种既可靠又低廉的水泵密封方法,在离心泵的密封应用较为广泛。但相对于机械密封,离心泵的软填料密封容易失效是现实存在的问题。Soft packing seal is a reliable and low-cost sealing method for pump, which is widely used in the sealing of centrifugal pump. But compared to the mechanical seal, it is a real problem that the soft packing seal of centrifugal pump is easy to fail.

关 键 词：泵 软填料密封 分析与对策 

分 类 号：TH311[机械工程—机械制造及自动化]