节点文献
某轮柴油主机气缸套活塞环损伤机理探讨
DISCUSSION ON FRACTURE MECHANISM OF CYLINDER AND PISTON RING OF A VESSEL DIESEL
【摘要】 通过对损伤的活塞环断口进行扫描电镜观察和能谱仪分析,并对其燃油进行化验,在此基础上,探讨了气缸套、活塞环产生过度磨损及活塞环折断的机理.
【Abstract】 Through observing and analyzing the fracture of the piston ring with the SEM and the AES,The fracture mechanism of over-wearing on cylinder liner,piston ring and crack piston ring is disscued.together with testing fuel oil.
【关键词】 柴油主机;
气缸套;
活塞环;
过度磨损;
损伤机理;
电镜观察;
能谱仪分析;
燃油化验;
【Key words】 marine diesel; cylinder liner; piston ring; over-wearing; fracture mechanism; SEM observe; AES analyze; fuel oil testing.;
【Key words】 marine diesel; cylinder liner; piston ring; over-wearing; fracture mechanism; SEM observe; AES analyze; fuel oil testing.;
- 【文献出处】 广州航海高等专科学校学报 ,Journal of Guangzhou Maritime College , 编辑部邮箱 ,2008年04期
- 【分类号】U664.121
- 【下载频次】98