机车零部件磨损后,其工作性能就会变差。下面介绍一种简便的修复方法,通过增减垫片恢复零部件的性能,达到修复机车的目的,供机手朋友参考。 一、高压油泵 柴油机的单体柱塞式高压油泵,其供油时间的调节是就是用增减垫片实现的。当供油时间过早时,可增加油泵垫片(减小供油提前角);供油时间过晚时,则需减少减少垫片(增大供油提前角)。 二、主轴承盖 更换曲轴或 Locomotive parts wear, its performance will be worse. The following describes a simple repair method, by adding or subtracting pads to restore the performance of components to achieve the purpose of repairing the locomotive for the friend reference. First, the high-pressure pump Diesel single-piston high-pressure pump, the fuel supply time is to adjust the gasket is achieved with the increase and decrease. When the oil supply time is too early, increase the pump gasket (reduce the fuel supply advance angle); oil supply too late, you need to reduce the gasket (increase fuel advance angle). Second, the main bearing cover replacement crankshaft or