重钢稀土处理钢生产实践  

Production Practice of Steel Containing Rare Earth in Chongqing Iron and Steel Company

作　　者：潘咏忠 唐萍[2] 

机构地区：[1]重庆钢铁股份有限公司钢铁研究所,重庆400084 [2]重庆大学,重庆400044

出　　处：《稀土》2003年第5期47-49,共3页Chinese Rare Earths

摘　　要：重庆钢铁股份有限公司采用170mm×1100mm板坯连铸结晶器喂RE丝工艺,试制生产耐大气腐蚀钢09CuPTiRE、装甲板钢75、85等添加稀土的钢种。连铸板坯中稀土分布均匀,钢材性能稳定,产品质量满足用户要求,并形成批量生产能力。Technology of feeding rare earth wires with crystallizer, distribution of rare earth in steel, quality of steel slabs and the end product performance were introduced on the basis of production practise in Chongqing Iron and Steel Company.

关 键 词：结晶器喂稀土丝 专用保护渣 板坯质量 稀土处理钢 

分 类 号：TF762.3[冶金工程—钢铁冶金]