低波动往复泵运动分析  

Movement analysis of low-fluctuation reciprocating pumps.

作　　者：潘彦平 

机构地区：[1]长庆石油学校

出　　处：《石油机械》1993年第6期14-20,5,共7页China Petroleum Machinery

摘　　要：论述了低波动往复泵的结构、原理和性能特点,分析了这种泵的运动机理。从寻找理想的柱塞(或活塞)运动规律着手,提出了主要部件——凸轮的设计方法。The design feature, working principle and operating characteristic of low-fluctuation reciprocating pumps are discussed and the movement mechanism of this kind of pumps is analyzed. Starting with exploration of the optimum move pattern of the plunger/piston, the author presents a method for designing the cam the principal part of the mechanism.

关 键 词：往复式容积泵 结构 运动分析 

分 类 号：TE964[石油与天然气工程—石油机械设备]