摘要
通过对粉煤灰的间断磨矿试验,进一步验证了球介质的线性叠加原理,并利用该原理求得了粉煤灰磨矿的适宜球介质,在实际生产中采用确定的适宜球介质,使磨机产量提高了20％。
Through batch grinding tests made to pulverized--coal slag, the previouslysuggestod linear superposition principle of mixed balls is verified further. Onthis principle the suitable ball media for grinding pulverized coal slag is deter-mined, and in production practice the mill output can be increased by 20% whenusing a proper ball media.
关键词
磨矿
线性叠加原理
粉煤灰
产量
suitable ball media
linear superposition
mill production
pulverizedcoal slag
