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主頁 > 行業資訊 > 圓弧齒輪齒面疲勞點蝕產生的主要原因

圓弧齒輪齒面疲勞點蝕產生的主要原因

2021-5-26 03:08

圓弧齒輪齒面疲勞點蝕產生的主要原因有:

1.輪齒的硬度偏低,熱處理質量差;

2.未經跑合或跑合不充分,就進行滿負荷運行,或長期超負荷運行;

3.制造或裝配誤差較大,使齒面初始接觸跡位置偏離理論接觸跡位置較多或出現偏載,經跑合后仍不能使嚙合齒面良好地貼合,使實際應力超過許用值;

4.潤滑油選用不合理,影響了油膜的形成。

以上內容摘自《齒輪驅動設計手冊》化學工業出版社

兆威機電研發生產齒輪箱電機,齒輪箱馬達,微型減速電機,微型減速馬達,減速牙箱,牙箱電機等產品。

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