密封料在连铸水口接缝处的应用  

Sealant used at continuons casting nozzle seam

作　　者：文光华[1] 任常富[1] 何俊范[1] 李刚[1] 

机构地区：[1]重庆大学

出　　处：《连铸》1994年第1期16-18,21,共4页Continuous Casting

摘　　要：针对现已广泛采用的大包长水口和结晶器分段式水口保护钢流,接缝处的密封就成为影响钢流保护效果的关键。为此,研制出了水口接缝密封剂。试验表明该密封剂安全可靠,操作方便,保护效果显著。At present, ladle shroud and mould separated nozzle are widely used to protect steel stream. So sealing at the seams between the separated nozzles come to be a key problem that has an important influence on shielding effect of steel stream. Therefore, the sealants for CC nozzle seam were dev eloped. Trials have proved that the sealant is safe, convenient and very effective for shielding steel stream.

关 键 词：钢流 密封剂 保护浇注 连铸工艺 二次氧化 连续铸钢 浇注过程 分段式 注流 铸坯质量 

分 类 号：TF777[冶金工程—钢铁冶金]