三流连铸中间包的物理模拟  

Phyical Modeling of Melt in Three Strand Tundish of Continuous Casting

作　　者：袁己百[1] 于学斌[1] 常锷[1] 雷加鹏[1] 

机构地区：[1]武汉科技大学

出　　处：《炼钢》2003年第1期42-44,49,共4页Steelmaking

摘　　要：对3流梯型中间包内流场进行水模实验,发现包内各水口处钢液的流动特征存在较大的差异。A、B型两种优化挡墙方案的设计,延长了钢液在中间包内的停留时间,降低了中间包的不对称度,均衡了各流的操作参数。More differences are found to be existing in the flowing characteristics of the melt between the individual nozzle in the process of water modeling the internal fluid field in the T type three strand tundish. The project design of two optimized weirs, namely type A and type B will contribute to prolongation of the average residence time, reduction of the asymmetry of the tundish and uniformity of operating parameters for each and every flow.

关 键 词：物理模拟 连铸 中间包 水模实验 

分 类 号：TF777[冶金工程—钢铁冶金]