The residence time distribution curves were detected by changing dams, weirs and stoppers and the factors that influence the fluid flow in the tundish were also analyzed.

• 根据相似原理,以水模拟钢液在中间包内的流动特征。通过改变挡墙、塞棒等参数,测定停留时间分布曲线,分析了影响中间包内流体流动的因素。