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基于解析和数值计算相结合的方法,在啮合区施加近似椭圆柱分布压力和相应的摩 擦力,获得28°压力角直齿轮的最大接触应力和第4强度相当应力,从而为齿轮设计提供有益的参 考。
Based on the combination of analytical method and numerical calculation, the maximum contact stress and the fourth strength equivalent stress of the 28 ° pressure angle spur gear are obtained by applying the approximate elliptic column distribution pressure and the corresponding friction force in the meshing region, thus providing beneficial gear design reference.