CAJ | 학술논문

概述不锈钢产业的发展现状,重点介绍不锈钢AOD精炼中脱碳和脱硫工艺的改进、提高供氧强度和顶枪技术的发展和延长炉衬寿命的方法,以及三步法冶炼不锈钢的研究进展,并根据我国资源状况和产业特点.提出重点进行200系列和400系列不锈钢的开发和应用.
개술불수강산업적발전현상,중점개소불수강AOD정련중탈탄화탈류공예적개진、제고공양강도화정창기술적발전화연장로츤수명적방법,이급삼보법야련불수강적연구진전,병근거아국자원상황화산업특점.제출중점진행200계렬화400계렬불수강적개발화응용.
The development status of stainless steel industry was reviewed, with emphasis on improvement of decarbonization and desulfurization process in the AOD smelting of stainlees steels,as well as the development of increasing oxygen supply intensity and top blow technology,methods of improving lining service,and research progress of three-step smelting method for stainless steels. According to domestic resource status and industry characteristic, 200 series and 400 series stainless steels should be developed and applied.