混匀配矿效果评价指标研究

On the assessment criteria for ore-blending effects

介绍混匀矿粉化学成份波动的理论基础及其波动的规律性,论述混匀配矿效果评价指标中工序能力指数Cp、成份标准偏差S和成份波动合格率PP之间的关系及其在混匀配矿效果评价中的优缺点.

The fundamentals and rules of composition fluctuation in blended ore fines are described, and the criteria for assessing the ore-blending effect introduced in the article. These criteria include the processing index Cp, standard composition deviation S and acceptance rate PP for composition fluctuation; the relationships among these criteria and the merits and demerits of them are expounded as well.