攀钢用铝镁碳砖综合砌筑钢包衬  

COMBINED LADLE LINING USING ALUMINIUM-MAGNESIA CARBON BRICK AT PANGANG

作　　者：罗玉雍 唐新华[1] 

机构地区：[1]攀枝花钢铁研究院

出　　处：《钢铁钒钛》1996年第1期28-32,共5页Iron Steel Vanadium Titanium

摘　　要：攀钢钢包内衬原为铝镁浇注料，连铸投产后包衬寿命急剧下降，并常在渣线部位出现漏钢事故。为确保连铸正常生产，采用了铝镁碳砖和镁碳砖综合砌包工艺，模铸和连铸的典型试验和扩大试验表明效果良好，平均寿命为７８．３次。The ladle lining at Panzhihua Iron and Steel had been originally built with aluminium-magnesia castable refractory. After the start-up of the continuous caster, the lining life declined drastically, and steel leakage occured frequently at the slag line. To ensure normal continuous casting operation, the combined lining with aluminium-magnesia carbon and magnesia carbon bricks was adopted. Exellent results were obtained from the typical and scale-up tests of ingot casting and continuous casting, and an average service life of 78. 3 heats was achieved.

关 键 词：连铸 钢包 铝镁碳砖 砌筑 

分 类 号：TF748.05[冶金工程—钢铁冶金]