转速率对磨矿细度的影响

摘要

Inverter is adopted in this article to change rotation rate of ball mill to implement milling experimental study of Dahongshan Copper Mine to explore the relationship of the rotation rate and the grinding fineness. With the rotation rate increases, - 0. 074mm size fraction production increases to the maximum and then decreases.%本文采用变频器改变球磨机转速,对大红山铜矿进行磨矿试验研究,探求转速率与磨矿细度的关系.随着转速率的增大,-0.074 mm粒级产率先增大到最大值,然后逐渐减小.