浅谈柴油发动机曲轴磨削

Discuss of Diesel Engine Bent Axle Grinding

在工程机械中,常因发动机曲轴磨削而造成轴颈回转半径增量不同,使各缸压缩比不一致,从而各缸发出的功率也不一致,造成发动机各缸的工作失去均匀性,使运转失去平稳,造成不良后果。

In project machinery, the difference of axle journal gyroradius increase because of the diesel engine bent axle grinding cause the difference compression ratio of each cylinder. And then the poser of each cylinder is inconsistent. And causes the work to loses the uniformity of engines and the revolution to lose steadity and creates the adverse consequences.