连铸喷淋结晶器的传热数学模型  

A MATHEMATICAL MODEL OF HEAT TRANSFER OF THE SPRAY COOLING MOLD OF CASTER

作　　者：薛念福[1] 王元宰 周筠清 

机构地区：[1]攀枝花钢铁研究院,北京科技大学

出　　处：《钢铁钒钛》1995年第2期36-40,共5页Iron Steel Vanadium Titanium

摘　　要：针对铸坯在结晶器内的凝固特性，建立了喷淋冷却结晶器的传热数学模型。并数值计算了普通循环水冷结晶器与喷淋冷却结晶器的冶金参数。讨论、分析、比较了两种冷却方式的冶金效果。Based on an understanding of the solidification features of slabs in moulds,the mathematical model of heat transfer of the spray cooling mold has been proposed.The metallurgical parameters of the conventional recirculating water cooling and the spray cooling molds have been calculated respectively.The metallurgical effects of both cooling methods have been studied and compared.

关 键 词：喷淋结晶器 连铸 数学模型 传热 结晶器 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]