摘要
介绍了对进口铁矿石评价的传统方法及其存在的问题。提出了一种新的“硅平衡单烧”评价法 ,并结合马钢的原料状况 ,用新评价法对 7种进口铁矿石从烧结和冶金性能两个方面进行比较。结果表明 ,巴西A粉矿、C粉矿、澳D矿应为首选配用矿种 ;B粉矿的综合性能稍差于A粉矿 ;E、G矿的配入量不宜过高 ;F粉矿的综合性能较差 。
The traditional evaluating methods of imported iron ores and their problems were introduced A new kind of evaluating method (silicon balance single sintering) was put forward And based on the raw material conditions in Maanshan Iron & Steel Co ,7 kinds of imported iron ores were studied from sinter and metallurgical properties with the new evaluating method The results showed that Brazilian A ore,C ore,Australian D ore should be selected above all;the comprehensive properties of B ore was worse than A ore;the proportions of E ore and G ore should not be too high;the comprehensive properties of F ore was the worst,should reduce it properly
出处
《烧结球团》
北大核心
2003年第3期4-8,共5页
Sintering and Pelletizing
