论文部分内容阅读
本文从活塞的结构等方面对ND_5型机车柴油机的活塞销套窜转和活塞钢头裂纹进行了分析,并结合实际提出了改进方案。
In this paper, piston piston sleeve and piston head crack of ND_5 locomotive diesel engine are analyzed from the aspects of piston structure and so on, and the improvement scheme is put forward according to the actual situation.