重油发动机缸套刮碳环的结构设计与制造工艺

Structure Design and Manufacture Techniques of Carbon-Scraping Ring for Oil Engine Cylinder

介绍了武汉船舶职业技术学院舰船中心及附属厂对重油发动机缸套的改进设计,并对具有刮碳功能的刮碳环缸套的设计方法、制造工艺、检验要求作了较为详细的叙述,最后对使用刮碳环缸套与普通缸套的实际效果作了比较,显示使用刮碳环缸套的经济效益明显,具有一定的推广价值。

This paper introduces the design improvement of car- bon-scraping ring for oil engine cylinder that applied by Ship cen- ter and attached factory of Wuhan Institute of Shipbuilding Tech- nology and No.463 Factory.And also gives a detailed description of design method,manufacture techniques and test standard of the carbon-scraping ring cylinder with carbon-scraping function. Finally through comparing with the effect of ordinary cylinder, the cylinder with carbon-scraping ring has a better economic ben- efit,which roakes it worthy be spread.