傅俐
FU Li (Zhenhai Refining & Chemical Co.;

• 1:中国石化镇海炼化公司 浙江宁波315207

摘要(Abstract)：

阐述了串联式双端面窄面密封的结构设计。串联式双端窄面密封在液态烃泵上的实际应用中取得了良好的经济效益和社会效益
The study of the reforming an the mechanical seal of the liquid hydrocarbon pump(P4004) is introduced.the structure design of the dual mechanical seal with double narrow seal face is designed,and this type of mechemical seal was successfully use in practice.

关键词(KeyWords)： 液态烃泵;双端窄面密封;应用
liquid hydrocarbon pump; double narrow seal face;application

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 傅俐
FU Li (Zhenhai Refining & Chemical Co.;

参考文献(References)：

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• [3]　海因茨K·米勒(德),伯纳德S·纳乌(英).流体密封技术———原理与应用[M].山东:石油大学出版社,1992
• [4]　王汝美.实用机械密封技术问答[M].北京:机械工业出版社,1983