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林业机械多用摩擦式离合器防止机械零件的过载损坏。摩擦式离合器的缺点是:长时间的打滑将使其工作部件严重磨损。近来某些新型离合器可以克服这一缺点,并能自动平稳地切断动力。常用的一种结构是:在主动盘法兰上铣有一凹槽,在相配合的被动盘对应部位铣有螺旋形斜
Forestry machinery multi-purpose friction clutch to prevent mechanical parts overload damage. The disadvantage of friction clutches is that prolonged slippage can cause severe wear on the working parts. Some recent new clutches overcome this disadvantage and automatically and smoothly cut off power. A commonly used structure is: the drive plate flange milling a groove, the corresponding part of the matched passive plate milling helical inclined