摘要
针对现代柴油机组合活塞的结构特点及失效原因进行研究,分析了大功率柴油机组合活塞的活塞顶、活塞环槽及活塞裙的失效机理,提出了柴油机组合活塞设计应采取的措施.
The structural characteristics of modern diesel engine piston and the failure causes will be studied in this paper,the failure mechanism of piston head,piston ring groove and piston skirt of the combination pistons are analyzed and accordingly some improvement measures of designing the combination pistons of Diesel Engine are offered.
出处
《重庆三峡学院学报》
2010年第3期114-116,共3页
Journal of Chongqing Three Gorges University
关键词
组合活塞
失效
改进
combination pistons
failure
improvement
