硬齿面齿轮磨削裂纹形成原因及其预防措施

The Hard Tooth Face Gear Rubs Truncates the Crack to form the Reason and its the Preventive Measure

硬齿面齿轮磨削裂纹是齿轮制造行业中,普遍存在的一个通病,直接影响着齿轮的正常使用及寿命。本文对磨削裂纹形成的原因进行全面分析,并从热处理及机加工工艺两个方面入手,提出预防和消除磨削裂纹的有效措施。

The hard tooth face gear rubs truncates the crack is a universal existence common failing in the gear manufacture profession,directly is affecting the gear normal use and the life. this article to rubs truncates the reason which the crack forms to carry on the comprehensive analysis, and obtains from the heat treatment and the processing craft two aspects,proposed the prevention and the elimination rubs truncates the crack the effective action.