论文部分内容阅读
本文分析了等温条件线接触情况下的道森公式,导出了计算抽油机减速器圆弧齿轮的弹性流体动力润滑油膜厚度的通用公式,并用实例进行了验证,分析了其润滑状态。
In this paper, the Dawson formula under the condition of isothermal line contact is analyzed, and a general formula for calculating the elastic hydrodynamic lubricating oil film thickness of arc gear of pumping unit reducer is derived. The lubrication conditions are also verified by an example.