西南石油大学学报(自然科学版) ›› 1997, Vol. 19 ›› Issue (2): 55-58.DOI: 10.3863/j.issn.1000-2634.1997.02.12

• 石油机械工程及其它 • 上一篇    下一篇

高压注水泵泵头体的有限元分析

陶春达 战人瑞

  

  1. (机械工程系)
  • 收稿日期:1996-04-10 修回日期:1900-01-01 出版日期:1997-04-20 发布日期:1997-04-20

Finite Element Analysis of High Pressure Fluid End of Water Injection Pump

Tao Chun-da Zhan Ren-rui   

  1. (Dept. of Mechanical Engineering, SWPI, Sichuan, 637001)
  • Received:1996-04-10 Revised:1900-01-01 Online:1997-04-20 Published:1997-04-20

摘要:

文中对高压注水泵泵头体进行了三维有限元分析,获得了泵头各部位的应力分布规律,为高压泵头体的强度设计提供了理论依据和改进意见。

关键词: 注水泵, 泵头, 应力分析, 有限元法

Abstract:

In this paper, the high pressure fluid end of water injection pump was analyzed with three-dimensional finite element method, and the distribution law of stress at the fluid end was obtained. It can be used for the strength design of high pressure fluid end of water injection pump.

Key words: Water injection pump, Fluid end, Stress analysis, Finite element method

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