This paper analyzes gear failure resulted by damage of teeth surface and puts forward some methods improving touch strength of gear.

对齿轮齿面损坏造成的齿轮失效进行了分析，并提出了一些提高齿轮接触强度的方法。

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This paper analyzes gear failure resulted by damage of teeth surface and puts forward some methods improving touch strength of gear.

对齿轮齿面损坏造成的齿轮失效进行了分析，并提出了一些提高齿轮接触强度的方法。

youdao