连铸结晶器内钢水卷渣的机理与控制  

Mechanism and Control of Slag Entrapment of Molten Steel in Mould during Continuous Casting

作　　者：朱苗勇[1] 王军[1] 雷洪[1] 邹俊苏[2] 程乃良[2] 

机构地区：[1]东北大学 [2]上海梅山钢铁股份有限公司

出　　处：《鞍钢技术》2005年第2期1-4,共4页Angang Technology

摘　　要：通过物理模拟手段 ,对高拉速条件下结晶器内钢水流动和液面卷渣行为进行了研究 ,分析了操作参数对结晶器内部工艺过程的影响 ,并提出了防止结晶器卷渣的措施。Molten steel flow and slag entrapment behavior in the liquid surface at high drawing speed in mould are studied by means of physical simulation method, the influence of operation parameters on process course inside mould is analyzed and the measures to prevent slag entrapment are advanced.

关 键 词：连铸结晶器 卷渣 控制 机理 模拟手段 钢水流动 工艺过程 操作参数 高拉速 

分 类 号：TF341.6[冶金工程—冶金机械及自动化] TF777.1