摘要
析了离心清水泵原用盘根密封性差的主要原因,从经济和节能两个方面考虑,采用一种新型密封材料,既减轻了维修成本又为企业带来巨大的经济效益。
The main causes why the old-type packing for a centrifugal clean water pump had poor packing seal efficiency are analyzed. A novel sealing material should bi adopted in consideration of economy and energy saving, which not only reduces maintenance costs but also bring tremendous economic benefits for the enterprise.
出处
《冶金动力》
2005年第3期58-60,共3页
Metallurgical Power
关键词
离心清水泵
填料密封
盘根
改造
centrifugal clean water pump
stuffing seal
packing
improvement
