以某厂单流薄板坯中间罐为研究对象,主要讲述了单流中间罐内钢液水力学模拟的理论、方法和实验内容。实验结果表明:中间罐在无流动控制时,存在明显的短路流及较大死区,经优化得到中间罐内控流装置方案,实验效果得到明显改善。 Taking a single-stream thin slab middle tank of a factory as the research object, the theory, method and experiment content of the molten steel hydraulics simulation in single-flow middle tank are mainly described. The experimental results show that there is obvious short-circuit flow and large dead zone in the middle tank without flow control. The scheme of flow control device in the middle tank is optimized, and the experimental results are obviously improved.