流体机械

2005, (04) 20-22

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高压入口往复泵的优化设计
Design on Reciprocating Pump of High Pressure Entry Type

王颐合,刘广兵,李强
WANG Yi-he,LIU Guang-bing,LI Qiang(Hefei General Machinery Research Institute,Hefei 230031,China)

摘要(Abstract):

针对往复泵进口压力过高所产生的问题,通过对往复泵动力端润滑液压平衡机构、柱塞密封副、进出口组合阀结构的分析研究,提出了高压入口往复泵独特的结构设计特点,同时结合现场使用情况给出了最适用的场合和工况。
The pump power end liquor pressure balance organization, plunger seal pair and the structure of imported and exported association valve were analyzedThe unique structure of the reciprocating pump at keeping entry was pointed. The operating position of combining this pump sceneThe most suitable occasion and operating mode was provided.

关键词(KeyWords): 高压入口;组合阀;低线速;短行程
high pressure entry;exported association valve;low line speed;short stroke

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作者(Author): 王颐合,刘广兵,李强
WANG Yi-he,LIU Guang-bing,LI Qiang(Hefei General Machinery Research Institute,Hefei 230031,China)

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