摘要
一种Ｆ＋Ｐ基体的球铁材料用来制作的船用发动机活塞环具有高弹力、高稳定性、高耐热性、高耐磨性。较为详细地介绍了其熔铸工艺和制作过程，并就生产研制过程中所解决的一些工艺性问题进行了讨论。
A noduiar iron with a substract of Ferrite and Pearlite may be used for the piston ring in ship engines, which are of high elasticity, stability, heat resistance and wear resistance. The authors deal at some length with their melting and casting technology and manufacturing process. The technological problems encountered in their development process will also be discussed.
出处
《安徽机电学院学报》
1997年第3期42-45,共4页
Journal of Anhui Institute of Mechanical and Electrical Engineering
基金
安徽省教委资助项目
关键词
活塞环
F+P基体球铁
熔铸工艺
the piston ring
nodular iron with a substract of F+P
melting and casting technology
