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齿轮传动的失效主要是轮齿的失效,而轮齿的失效形式又多种多样,较为常见的是以下5种。1.轮齿折断轮齿折断有多种形式,在正常情况下,主要是齿根弯曲疲劳折断。(1)齿面啮合痕迹均匀,沿齿根处整齿断裂。其原因可能是严重超载,超过设
The failure of gear transmission is mainly the failure of gear teeth, and the failure forms of gear teeth are varied. The more common ones are the following five kinds. 1. Gear teeth broken gear broken in various forms, under normal circumstances, the main root bending fatigue fracture. (1) Tooth surface meshing uniform, along the tooth root at the whole tooth fracture. The reason may be serious overload, more than set