常规游梁式抽油机的反求设计

Reverse derivation design of conventional beam pumping units

应用反求工程的理论、方法和技术，详细地分析了美国Ｌｕｆｋｉｎ公司生产的常规游梁式抽油机的设计特点，探讨了该公司抽油机的设计指导思想及其反求设计的关键技术，提出了常规游梁式抽油机模块化系列设计的方法，并详细论述了常规游梁式抽油机的功能分析、模块的划分与设计。

By using the theory, method and technique of reverse derivation,the design features of the Lufkin conventional beam pumping units are analyzed in detail,their design idea and the key to reverse derivation are investigated,and the method for the modularized design of conventional beam pumping units are presented.The function analysis and the division and design of the modules of the unit are also expounded.