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v带的失效形式有哪三种
更新时间: 2020-07-10 00:00:00  

v带的失效形式主要有3种,分别是打滑,疲劳破坏和脱层。

打滑为一般当传递的力大于带轮之间的摩擦力的总和的极限时,会发生过载打滑,传动失效。

疲劳破坏为传动带在应力的反复作用下,发生裂纹。

脱层,松散,直至断裂。

关键词: 失效 形式

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