石灰石成块率的分析

Analysis of the Agglomerate Rate of Limestone

近年来,随着铁矿产资源的紧缺和原矿品位的下降,各钢铁企业为提高炼铁高炉利用系数,千方百计从烧结矿的原燃料入手来稳定和提高烧结矿的品位,一些先进的企业也都在研究改善熔剂质量。论述了近几年来,研究生石灰配加量和用生石灰代替石灰石粉如何改善烧结矿质量,提高炼铁生铁产量。

In recent years,along with the scarcity of iron mine resource and reduction of ore degree,in order to improve the utilization coefficient of puddling blast furnace,every iron - steel company takes the measures to stabilize and improve the degree of agglomeration from original fuel.In beitai iron & steel group,these years study the mixed adding quantity of raw lime and using raw lime instead of limestone powder to improve the quality of agglomeration and output of puddling pig iron.