影响从动锥齿轮热处理变形因素较多,选取一些主要的影响因素,采用正交试验设计的方法找到最优结果,从而达到减小变形的目的。制定了本公司的材料淬透性标准。在生产中应对钢材的淬透性进行分类投档,才能有效解决零件热处理变形的问题。 Affect the driven bevel gear heat treatment deformation factors are more, select some of the main influencing factors, using orthogonal experimental design method to find the optimal results, so as to achieve the purpose of reducing the deformation. Developed the company’s material hardenability standards. In the production of steel to deal with the hardenability of the classification of filing, in order to effectively solve the problem of heat distortion parts.