包钢烧结优化配矿的基础研究  

Study on optimizing sintering proportion of Baotou Iron and Steel Co.

作　　者：赵艳霞[1] 罗果萍[1] 孙国龙[2] 郝志忠[2] 

机构地区：[1]内蒙古科技大学材料与冶金学院,内蒙古包头014010 [2]包头钢铁(集团)公司,内蒙古包头014010

出　　处：《内蒙古科技大学学报》2007年第2期100-103,共4页Journal of Inner Mongolia University of Science and Technology

基　　金：国家自然科学基金资助项目(50664006)

摘　　要：采用微型烧结试验装置,对包钢常用铁矿粉进行了烧结基础特性的试验研究.结果表明,不同铁矿粉的烧结基础特性差别较大.铁矿粉CaF2,FeO,MgO,SiO2和结晶水含量是影响其烧结基础特性的主要因素.铁矿石烧结基础特性的研究对实现烧结优化配矿,乃至优化烧结过程均具有重要的现实意义.The basic sintering characteristics of iron ore in common use were investigated by a mirti-sintering test device for Baotou Iron and Steel（Group）Co.It was found that the sintering characteristics of different iron ore are greatly different.The dominant influencing factors of basic sintering characteristics are the contents of CaF2, FeO, MgO, SiO2 and crystal water. It is realisticly significant for the basic sintering characteristic to be researched for the optimization of the proportion of both the sintering ore and the sintering process.

关 键 词：铁矿石 烧结基础特性 优化配矿 

分 类 号：TF046.4[冶金工程—冶金物理化学]