中间包使用镁质涂料的研究  

INVESTIGATION ON USING MAGNESIUM COATINGS IN TUNDISH

作　　者：罗三红[1] 黄广镇[1] 朱正谊[1] 

机构地区：[1]涟源钢铁集团有限公司,娄底417009

出　　处：《湖南冶金》2000年第1期9-13,共5页Hunan Metallurgy

摘　　要：介绍了涟钢一炼钢厂连铸用中间包工作衬采用镁质涂料替代硅质绝热板的使用情况 ,采用TD— 60 0 H型涂料 ,按所研究工艺涂敷后 ,并依规程烘烤 ,结果表明 :中间包工作寿命达到了 1 0 h,同时钢质量也有明显的提高 ,据估算年可创经济效益达 1 1 1 6万元。Using condition on substituting Magnesium coating instead of Silicon heat-insulating shield in tundish was introduced.TD-600 H coatings was used,the coating was coated to investigative process,and burning-off was done to specification.Results showed that tundish life was prolonged to 10 h.Steel quality was improved.Economic effect in a year was 111 6×10 4 yuan.

关 键 词：连铸 中间包 镁质涂料 炼钢 

分 类 号：TF341.604[冶金工程—冶金机械及自动化]