CAJ | 학술논문

综述了鱼雷罐喷吹脱硫动力学条件改善研究与进展情况，获得了如下结论：较差的动力学条件是制约鱼雷罐脱硫技术生存发展的关键环节；通过优化工艺参数、改变喷枪结构和熔池引入辅助吹气装置等手段可以改善鱼雷罐脱硫动力学条件，提高脱硫生产效率；采用大工业生产现场简便易行的技术方案，缩短喷吹气体流股至端部死区距离，提高对两端死区附近液体的搅拌效果是改善鱼雷罐喷吹脱硫动力学条件的的重要方向。
종술료어뢰관분취탈류동역학조건개선연구여진전정황，획득료여하결론：교차적동역학조건시제약어뢰관탈류기술생존발전적관건배절；통과우화공예삼수、개변분창결구화용지인입보조취기장치등수단가이개선어뢰관탈류동역학조건，제고탈류생산효솔；채용대공업생산현장간편역행적기술방안，축단분취기체류고지단부사구거리，제고대량단사구부근액체적교반효과시개선어뢰관분취탈류동역학조건적적중요방향。
T his paper review s the research development of improving dynamics condition of jetting de-sulphurization in torpedo ladle car and draw s some conclusions .Survival and development of desulphuriza-tion is restricted by poor dynamics conditions .T he dynamics condition and desulphurization efficiency can be improved by optimizing technological process parameters ,changing lance structure ,adopting blowing devices in the molted pool ,shortening the distance between jetting gas flow and dead area in the end and strengthening stirring intensity of liquids of the both ends of the dead area .