grinding fineness

基本解釋

The results show that roasting temperature and grinding fineness have an obvious effect on iron increase and phosphorous reduction.
試驗結果表明，焙燒溫度、磨礦細度對提鐵脫磷影響較大。
www.jsks.net.cn
With grinding fineness increasing, iron grade was first decreasing and then increasing, while iron recovery was first increasing and then decreasing and phosphorus content was reducing gradually.
隨著磨礦細度增加，鐵品位先降低后增加，回收率先增加后降低，磷含量逐漸降低；
www.jsks.net.cn
Determine appropriate grinding fineness must ensure that: 1) useful mineral fully disintegrate, 2) the suitable particle flotation upper limit;
確定適宜的磨礦細度必須保證：1）有用礦物充分解離； 2）適宜的浮選粒度上限；