流体机械

2008, No.427(01) 50-52

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高压往复泵填料泄漏分析及改造
Analysis and Improvement on the Failure of the High Reciprocating Pump Packing

许喜红;雷杰;刘家懿;
XU Xi-hong,LEI Jie,LIU Jia-yi(Lanzhou petrochemical Company,Lanzhou 730060,China)

摘要(Abstract):

针对高压往复泵在生产运行中存在的泄漏问题,分析了填料泄漏的特点,找出了填料泄漏的原因,通过改进填料函和填料结构,选择新填料,有效地延长了填料的使用寿命。
The characteristics of the packing were studied for the existing problems of the high reciprocating pumps.The major fault cause of packing was found,choiced the prefect packing and designed the packing structure,the service life of the packing was obtained.

关键词(KeyWords): 高压往复泵;填料;改造
the high reciprocating pumps;packing;improvement

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作者(Author): 许喜红;雷杰;刘家懿;
XU Xi-hong,LEI Jie,LIU Jia-yi(Lanzhou petrochemical Company,Lanzhou 730060,China)

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