Rationalization of tundish equipment protection design for continuous steel casting
摘要
This study focuses on the optimization of protective equipment for the tundish in the steel casting process. Specifically, it addresses the designs that shield the tundish wall from the liquid metal stream flowing from the ladle. A mathematical model was developed to simulate steel flow behavior. The simulation results indicated that the tundish pouring chamber design required modification. The newly developed components facilitate a more rational distribution of steel streams within the pouring chamber. This prevents severe erosion of the gunning mix lining and reduces the formation of non-metallic inclusions in the liquid metal before it enters the mold.