CAJ | 학술논문

通过对高炉—转炉的长流程生产线上各脱硫工序、脱硫容器、各种喷吹型式以及脱硫剂优缺点的分析比较，论述了北台钢厂脱硫工艺的确定原则和选择结果，并提出北台钢厂喷枪和铁水罐耐火材料选用建议，并通过对北台钢厂试生产结果的分析，提出了下阶段降低脱硫剂和温降的主要措施。
통과대고로—전로적장류정생산선상각탈류공서、탈류용기、각충분취형식이급탈류제우결점적분석비교，논술료북태강엄탈류공예적학정원칙화선택결과，병제출북태강엄분창화철수관내화재료선용건의，병통과대북태강엄시생산결과적분석，제출료하계단강저탈류제화온강적주요조시。
Based on the analysis on hot metal desulphurization process, desulphurization containers, injection methods as well as advantages and disadvantages of desulphurization agents in long BF-BOF conventional route, this paper discusses the principle of determining desulphurization process and the resulting selection. Some suggestions on the selection of refractories of injection lance and ladle have been presented, and the main measures in reducing consumption of desulphurization agent and temperature drop have been also put forward via the analysis on experimental results in Beitai Steelmaking Plant.