改善马钢二铁烧结矿粒度组成的实践  

Improvement of Sinter Size Distribution in Masteel No.2 Iron-Making Total Factory

作　　者：杨业[1,2] 傅元坤[1] 吴朝刚[2] 

机构地区：[1]安徽工业大学,安徽马鞍山243000 [2]马钢第二炼铁总厂,安徽马鞍山243000

出　　处：《安徽冶金科技职业学院学报》2010年第1期7-10,共4页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：针对原料条件变差的不利情况,马钢第二炼铁总厂开展攻关,通过采取提高烧结矿碱度、控制烧结矿FeO含量、配加蛇纹石和改善烧结工艺等措施,有效降低烧结矿-10mm的粒级含量,取得较好效果。Aiming at the condition of the raw material becomeing bad disadvantageous circumstance, Masteel No. 2 iron - making total factory carried out research. The grain class of sinter - 10 mms content was reduced Effectively by improving the sinter basicity, controlling FeO content in sinter, adding ophiolite and improving the sintering process etc, and the good results was obtained.

关 键 词：烧结矿 粒级含量 碱度FeO含量 

分 类 号：TF046.4[冶金工程—冶金物理化学]