摘要通过齿轮副跑合的模拟试验，得出齿轮副在跑合过程中磨损形式的转化规律。
During the simulant test of gears running - in, the wear type of samples are changed. The rules of the variety are gained.
从圆弧齿轮齿面微分几何分析、弹性接触变形和跑合磨损分析，建立了具有二维表面速度的点接触弹流基本模型。
Based on the fuzzy mathematics and the theory of the reliability design, the mathematics model of the fuzzy reliability design of the circular arc gears is established.
本文通过齿轮副跑合的模拟试验，得出了齿轮副在跑合过程中表面形貌的变化规律。
During the simulated experiment of gears running-in, the surface topography of samples are changed.
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