• CN:11-2187/TH
  • ISSN:0577-6686

›› 2004, Vol. 40 ›› Issue (2): 25-29.

• 论文 • 上一篇    下一篇

聚合物流体在斜齿齿轮泵中的轴向漏流特性研究

吴晓铃;甘学辉;侯东海   

  1. 郑州大学机械工程学院;东华大学;郑州机械研究所
  • 发布日期:2004-02-15

RESEARCH ON AX-LEAK PROPERTY OF POLYMER FLUID IN HELICAL GEAR PUMP

Wu Xiaoling;Gan Xuehui;Hou Donghai   

  1. Zhengzhou Universit Donghua University Zhengzhou Research Institute of Mechanical Engineering
  • Published:2004-02-15

摘要: 利用幂律流体的本构方程建立了幂律流体在斜齿齿轮泵轴向间隙中的泄漏模型,并得到了最佳轴向间隙的隐函数式及轴向摩擦功率,同时给出实例并进行了数值计算。研究结果为聚合物齿轮泵的间隙优化设计及功率特性提供了重要的理论依据。

关键词: 聚合物流体, 斜齿齿轮泵, 轴向漏流特性

Abstract: It is founded to the leak model of ax-clearence of polymer fluid with utilization the origin equation, and the hidden function of the best clearence is obtained, simultaneously it is proceed to the numeric calculation. The investigative results offer the important theory foundation of the design of polymer gear pump.

Key words: Ax-leak property, Helical gear pump, Polymer fluid

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