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1.损坏形式(1)胎冠过度磨损造成胎冠过度磨损的原因有4个方面。①驱动轮滑转。装载机负荷过大,轮胎相对附着力降低,驱动轮滑转,造成胎冠过度磨损。驱动轮在行驶接触面上留下明显的炭黑痕迹,而沿轮胎圆周方向则留下长短、深浅不一的划痕。
1. Damage form (1) crown excessive wear caused by excessive wear crown there are four aspects. ① drive wheel slip. Loader load is too large, the relative adhesion of the tire to reduce drive wheel slip, resulting in excessive wear on the crown. The driving wheels leave clear traces of carbon black on the running contact surface while scratches of varying length and depth are left along the circumference of the tire.