【摘要】 优化配矿是要实现铁矿石的性质与烧结、球团指标的内在合理联系。矿石的脉石中Si O₂和Al2O3含量对其进行综合评价有重大影响。列出了7个公式对铁矿石的含铁品位、冶金价值进行综合评价,并列出几个案例做具体分析。更多还原

【Abstract】 The target of ore proportioning optimization is to realize the internal reasonable relation between the property of iron ore and the indexes of sintering and pellet. The contents of Si O₂ and Al₂O₃in gangue of iron ore have an important influence on its comprehensive evaluation. Seven formulas are listed to evaluate comprehensively the iron grade,metallurgical value of iron ore,and several cases is listed for concrete analysis.更多还原