摘要
综述了钢带式超长冲程抽油装置用钢带的设计计算方法。指出每种绕带滚筒直径均对应一个最佳钢带厚度，不同直径的滚筒应卷绕厚度最佳的钢带，以获得最大的举液高度。小直径油管更有利于增加举液高度。列出的公式可以确定钢带的几何尺寸和强度特性。
The method for the design and calcullation of the steel belt for a steel-belt ultralong stroke pumping unit is expounded summarily. It is pointed out that each belt drum diameter is corresponding to an optimum belt thickness, and steel belt with optimum thickness should be coiled to obtain the maximum fluid lift. The tubing with small diameter is more favorable for increasing the fluid lift. The dimensions and strength property of the steel belt can be determined by the equations presented.
出处
《石油机械》
北大核心
1997年第1期53-55,共3页
China Petroleum Machinery
关键词
长冲程抽油机
钢带
结构
计算
抽油机
石油
long stroke pumping unit steel belt structural analysis parameter calculation method
