摘要
本文对外啮合分片错齿齿轮泵和斜齿齿轮泵的结构特性进行了对比分析 ,并探讨了两种齿轮泵对流量脉动度的影响 ,结果表明外啮合分片错齿齿轮泵在减小脉动度方面优于斜齿齿轮泵。
The working and structure characteristic of gear pump o f piece and helical wheel were studied in this article. And flow pulsate degree influence to two pumps was contrasted. The result shown that the gear pump of pi ece was excelled to the helical wheel pump in reducing pulsate degree.
出处
《长春理工大学学报（自然科学版）》
2004年第3期41-43,共3页
Journal of Changchun University of Science and Technology(Natural Science Edition)
关键词
齿轮泵
结构特性
流量脉动
gear pump
structure characteristic
flow pulse
