摘要
为了提高球团矿的品位,马钢球团厂在凹山磁铁精粉中配加巴西赤铁精粉进行竖炉工业性试生产,结果表明,接10%左右的比例配加巴西赤铁精粉能提高球团矿的品位,竖炉生产顺行。
A plant test was conducted in No.1 shaft furnace(8m^2)in the pelletizing plant of Maanshan I&S Co.for the improvement of iron content in pellets by adding Brazil hematite concentrates to Washan magnetite concentrates.The result shows that the iron content in pellets could be increased during the test.
关键词
凹磁精粉
赤铁精粉
球团
品位
综合经济效益
球团竖炉
Washan magnetite concentrates
hematite concentrates
the iron content
the net profit produce