当前,车辆燃轴仍然是车辆运行安全的主要威胁,而轴瓦白合金脱壳是造成车辆燃轴事故的主要原因之一。但造成轴瓦白合金脱壳的原因很多,其中主要原因就是轴瓦前端焊修后白合金浇挂不牢所造成。经我段挂 At present, the ignition shaft of a vehicle is still the main threat to the operation safety of a vehicle. One of the main causes of the ignition shaft accident of a vehicle is that shelling of the bearing shell white metal. However, the cause of bearing shell white metal shelling many reasons, one of the main reason is the front bush welded white metal after welding repair is not strong caused by dredging. Hanging by me