浅谈履带脱轨的原因及正确复位拖拉机在参加农田建设、修路等推土作业中，尤其在倒车转弯时，因驾驶员操作不当，会造成不同程度的履带脱轨。轻则只有支重轮或托带轮脱出；重则造成支重轮、托带轮、导向轮及驱动轮全脱出的单边或双边大脱轨。有时还会发生张紧弹簧、张紧螺... Talking about the reason of track derailment and correct reset In the tractor to participate in the construction of farmland, road construction and other bulldozing operations, especially when reversing, due to improper operation of the driver, will cause different degrees of track derailment. Light weighting is only supported by the support roller or the supporter pulley. Heavy stress causes unilateral or bilateral heavy-gauge removal of the supporter pulley, supporter pulley, guide pulley and drive pulley. Occasionally tension springs, tensioning screws ...