高炉采用高碱度含MgO矿冶炼效果的探讨  

Discussion on Smelting Result of High Alkaline Mgo-containing Sintering Ore in Blast Furnace

作　　者：常进 王建和 喻荣玲 

机构地区：[1]首钢水钢公司 [2]首钢水钢炼铁厂,贵州六盘水553028

出　　处：《水钢科技》2014年第2期20-22,30,共4页Shuigang Science & Technology

摘　　要：生产实践证明，首钢水钢炼铁厂3#高炉，在现有条件下采用合理炉料结构，大力实行节能降耗，使用6#、7#烧结机生产的高碱度（CaO／SiO2=2．OO）含MgO烧结矿搭配钛球及少量天然铁矿石，采用这种炉料结构及高炉在生产操作上开拓创新措施得力，从而使高炉实现了高产、低耗的目标，取得明显的冶炼效果。Productive practice demonstrated that smelting result with high yield and low cost in No.3 blast furnace in Ironmaking Plant of Shuigang are achieved by adopting appropriate burden components （i.e., high alkaline （CaO/SiO2=2.00） MgO-containing sintering ore produced by No.6 and No.7 sinter- ingmachines, matching with vanadium titano-magnetite pellets and a small amount of natural iron ore）, saving energy, reducing consumption, using effective innovative measures in pmductive operation.

关 键 词：高炉 冶炼 焦比 烧结矿 

分 类 号：TF046.6[冶金工程—冶金物理化学]