摘要
研究了微量合金1#稀土硅铁合金、硼铁、钛铁、铋对低铬铸铁磨球金相组织及机械性能的影响，并进行了生产应用．
The influence of the matrix structure and the mechanical properties of low -chromium cast irongrinding ball by modification of the trace alloy 1 # RE,B- Fe,Ti - Fe,and Bi was stuoied. Hnd the production applica-tions have been carried out.
出处
《热加工工艺》
CSCD
北大核心
1997年第2期40-42,共3页
Hot Working Technology
关键词
变质
微量合金
低铬铸铁
磨球
白口铁
modification trace alloy low-chromiun, cast iron grinding bail
