在大型号关节轴承内圈的精磨内圆时,由于磨削热的影响,内径尺寸在磨加工后无法即时进行准确测量,严重影响了质量和生产效率。本论文通过分析、研究磨削热对轴承内圈内圆磨削尺寸的影响,提出在中大型号关节轴承内圈在精磨内圆时,减少磨削热的几种方法。这对实际工作是有指导意义的。%Through the analysis and research on the influence of grinding heat on the inner circle grinding dimensions of the bearing inner ring, several methods are proposed to reduce the grinding heat of the inner ring of the middle and large type of the inner ring of the bearing.
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