APPLICATION OF THE ANTIWEAR CYLINDRIC MEDIUM IN THE REGRINDING MILL

The industrial practice of the antiwear cylindric grinding medium had obtained the effectiveness of modifing grinding-separating indexes a little and decreasing grinding medium cost in the regrinding mill for the magnetite on Chengchao Iron Ore Mine. This paper observes the practical effectiveness of the cylindric grinding medium,and points out the importance of quality control for the grinding medium besed on its practical production.