纳米复合瓷球作磁铁矿细磨介质磨矿特征研究

李哲阳,许辉,谢峰,李龙龙,张小普,姚鑫,吴彩斌

Study on Grinding Characteristics of Nano-composite Ceramic Ball as Magne-tite Fine Grinding Medium

Zheyang LI,Hui XU,Feng XIE,Longlong LI,Xiaopu ZHANG,Xin YAO,Caibin WU

图3 不同磨矿介质的比破碎速率k

Fig.3 Specific crushing rate k of different grinding media