重迭系数 meaning in English

overlacoefficient

On the basis of utilizing geometric conversion and modification principle of spur and helical gears , the mathematical model for geometric parameters and modification of overlapping coefficients of gear was established , and the calculation method of sliding frictional coefficients under elasto - hydrodynamic lubrication state was introduced , thus let the calculation method of meshing efficiency of gears be more coinciding with the practical application
在运用直、斜齿轮几何换算和变位原理的基础上，建立齿轮的几何参数和重迭系数修正的数学模型，介绍了弹流润清状态滑动摩擦因数的计算方法，从而使齿轮啮合效率计算方法与实际应用更吻合。
Based on the analysis and discussion of characteristics and law of gear engagement under condition of elasto - hydrodynamic , a calculation method on sliding and rolling work loss of standard spur gear transmission had been put forward , and the relationship of geometric parameters and overlapping coefficients of gear with sliding work loss was revealed
摘要基于弹流润滑状态下的齿轮啮合特性及规律分析和讨论，提出了标准直齿传动的滑动功损及滚动功损的计算方法，揭示了齿轮的几何参数和重迭系数与滑动功损的关系。