柴油机曲柄销与主轴线平行度的测量和加工

采用现场加工技术对恢复柴油机曲轴的工作状态是一项行之有效的快捷方法,如何保证曲柄销与主轴线的平行是保证现场加工成功与否的技术关键,我们经过多方面的研究、探讨、试验,以及与国外同行的交流、切磋,终于成功开发了曲柄销现场加工设备,经过在实船的实践,证明了该项技术的成功,其加工的精度达到了设计要求。

Processing at spot is a quick and effective way for recovering working state of diesel engine crank. Through study, probe, experiment and exchanging ideas with foreigners in the same trade, we developed the key technique of processing the crank pin and parallelism of principal axis line successfully, which proves exact for the world advanced level.