石油学报 ›› 1989, Vol. 10 ›› Issue (3): 118-128.DOI: 10.7623/syxb198903013

• 石油工程 • 上一篇    

SL3NB-1600A钻井泵壳体的强度及刚度计算

程德明1, 张仁定1, 吕成法2, 傅玉林2, 周凤石3   

  1. 1. 山东工业大学;
    2. 青州水泵厂;
    3. 胜利油田
  • 收稿日期:1987-09-05 出版日期:1989-07-25 发布日期:2013-07-08

CALCULATION OF STRENGTH AND RIGIDITY FOR THE SHELL OF SINGLE ACTION TRIPLEX DRILLING MUD PUMP SL3NB-1600A

Cheng Deming1, Zhang Rending1, Lü Chengfa2, Fu Yulin2, Zhou Fengshi3   

  1. 1. Shandong Polytechnic University;
    2. Qingzhou Water-Pump Factory;
    3. Shengli Oil Field
  • Received:1987-09-05 Online:1989-07-25 Published:2013-07-08

摘要:

本文应用SAP5结构分析程序对SL3NB1600A钻井泵壳体的强度和刚度进行了三维有限元计算。获得了壳体各部位的应力和变形的分布规律。同时与应变电测法作了比较。为泵壳的设计提供了计算数据和改进意见。

Abstract:

The finite element calculation in three dimensions for strength and rigidity of the shell of a single action triplex drilling mud pump by means of SAP5 program has shown the distribution of stress and the deformation of the shell.In addition,the calculated results are compared with strain gage measurement.Calculation data are valuable for the structural design of a drilling mud pump shell.