CAJ | 학술논문

本文对LF炉热态渣循环利用后脱硫效果进行试验，试验分两种不同操作工艺，一种是在循环渣中添加石灰，另一种是不添加石灰。通过比较热态渣循环利用后LF精炼出站钢水硫含量，化学分析终渣成分以及计算硫容量和硫分配比，对热态渣循环利用的脱硫效果进行了综合评价。
본문대LF로열태사순배이용후탈류효과진행시험，시험분량충불동조작공예，일충시재순배사중첨가석회，령일충시불첨가석회。통과비교열태사순배이용후LF정련출참강수류함량，화학분석종사성분이급계산류용량화류분배비，대열태사순배이용적탈류효과진행료종합평개。
The paper introduces the experiment of desulphurization effect by recycling LF hot refining slag.The test is divided into two different operation processes:one is to add lime into recycling slag and the other is not to add lime into recycling slag .After, by comparing the [ S] in steel at the tapping sta-tion of LF, and analyzing the composition of final slag and calculating the sulfur capacity and sulfur distri -bution ratio , the effect of recycling refining slag for desulphurization can be evaluated .