流体机械

2012, v.40;No.477(03) 48-51

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加氢装置原料泵的故障分析及处理
Analysis and Processing of Hydrogenation Unit Feedstock Pump Fault

阿卜杜艾尼;谢彦斌;
A Bu Du-aini,XIE Yan-bin(China Petroleum Karamay Petrochemical Company repair center,Karamay 834003,China)

摘要(Abstract):

多级离心泵轴向力的设计及平衡对泵的正常使用有着重要的影响。本文以某石化公司加氢装置原料泵为例,介绍了鼓盘鼓平衡机构在多级泵中的应用特点,并对加氢装置原料泵出现的故障问题进行分析和解决。
The design and balance of multistage pump axial force has an improtant influence on the pump's normal use.Using Petrochemical Company feed pump as example,the pump application characteristics of drum balance mechanism in multistage was discussed,and malfunction problem of the feed pump was analyzed.

关键词(KeyWords): 多级泵;轴向力;鼓盘结合;推力轴承;间隙
multistage pump;axial force;balancing drum balance disc combination;thrust bearing;clearance

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作者(Author): 阿卜杜艾尼;谢彦斌;
A Bu Du-aini,XIE Yan-bin(China Petroleum Karamay Petrochemical Company repair center,Karamay 834003,China)

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