Optimization of Five-strand Unsymmetrical Tundish Structure in Billet Continuous Casting
Shengtao Qiu
Abstract
Shengtao Qiu
Abstract
By means of hydraulic model trial,the flow field nd flow distributing in unsymmetrical tundish are studied.It indicates that the internal structure of tundish is not good dnough.The flow field in tundish is improved and the production reauirements are met by adding weir,VandUshape walls,and adjusting the feasible angle and position of holes opened on the walls,thereby the normal operation of continuous casting and the quality of casting billet are assured.
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By means of hydraulic model trial,the flow field nd flow distributing in unsymmetrical tundish are studied.It indicates that the internal structure of tundish is not good dnough.The flow field in tundish is improved and the production reauirements are met by adding weir,VandUshape walls,and adjusting the feasible angle and position of holes opened on the walls,thereby the normal operation of continuous casting and the quality of casting billet are assured.
Key concepts: Tundish, Continuous casting, Weir, Casting, Flow (mathematics), Water model, Metallurgy, Materials science