考虑摩擦时钻井泵的动力分析及机械效率的计算  

DYNAMIC ANALYSIS AND MECHANICAL EFFICIENCY CALCULATION OF DRILLING PUMP IN CONSIDERATION OF FRICTION

作　　者：曾广锡[1] 王玮[1] 

机构地区：[1]西安石油学院

出　　处：《西南石油大学学报（自然科学版）》1992年第3期68-75,共8页Journal of Southwest Petroleum University(Science & Technology Edition)

摘　　要：本文论述了钻井泵计入各运动付摩擦后的动力分析特点及方法;研完了钻井泵的机械效率及理论计算方法,具有一定的通用性。文中通过对三缸单作用泵的实例计算给出了各运动付的效率、摩擦功率及泵的机械效平位。The paper expounds characteristics and means of dynamic analysis of drilling pumps in consideration of friction. Mechanical efficiency and its theoretical calculation method are studied, which are commonly used to a certain degree. An example of the triplex drilling pump calculated, the efficiency, friction power in all pairs and mechanical efficiency of pump are worked out.

关 键 词：泥浆泵 摩擦 动力分析 机械效率 

分 类 号：TE825[石油与天然气工程—油气储运工程]