摘要
通过加强炉前处理,控制Si/C比得到了不同力学性能的灰铸铁.
The treatment in front of furance to control Si/C rate must be strengthened in order to obtain the Grey Cast iron with different mechanical properties.
出处
《大连铁道学院学报》
1996年第2期84-87,共4页
Journal of Dalian Railway Institute