不锈钢炼钢用耐火材料的优化实践  

Optimization of refractories for stainless steelmaking

作　　者：余水生 文震 Yu Shuisheng;Wen Zhen(Zhongjin Stainless Steel Company Limited of Guangxi Liuzhou Steel,Yulin 537624,China;Technology Center of Liuzhou Steel Group,Liuzhou 545002,China)

机构地区：[1]柳钢中金不锈钢有限公司,玉林537624 [2]柳钢集团技术中心,柳州545002

出　　处：《耐火与石灰》2024年第4期23-26,共4页Refractories & Lime

摘　　要：通过提高AOD炉用镁钙砖、钢包精炼引流剂、中间包镁质材料及塞棒、板坯保护渣等材料的品质,提高了不锈钢炼钢用耐火材料的使用寿命,预防和减少了生产事故的发生。By improving the quality of magnesia-calcia bricks,ladle refining slagging agent,magnesia-based materials and stopper rods for tundish,and slab casting slag,etc.used in the AOD furnace,the service life of the refractories for stainless steelmaking has been extended,thus contributing to the prevention and reduction of production accidents.

关 键 词：不锈钢 镁钙砖 精炼引流剂 塞棒 板坯保护渣 使用寿命 

分 类 号：TQ175.12[化学工程—硅酸盐工业]