Theoretical Model of Steel Continuous Ca

A theoretical model adapted for studying steel continuous casting technology was proposed. The model, based on system theory, contained input/output, command, and control parameters. The process was divided into five stages: tundish, mold, guiding system, guiding-drawing system, and guiding-drawing-soft reduction system. This model can describe various physicochemical, thermal, and chemical processes associated with the stages mentioned above, allowing for the understanding of the characteristics of the cast material. Moreover, it is applicable to other metallurgical technologies as well as other industries such as chemistry and food processing. The continuous casting technology has witnessed significant advancements in recent years, with the quality of cast steel and enhanced productivity being crucial objectives. The complexity of the continuous casting technology lies in its physical, mechanical, thermal, and chemical nature. Hence, studies mainly focus on various parameters of the manufacturing process, such as the evolution of characteristics at different stages, control diagrams for the manufacturing process, tribology of mechanical structure components, and overall system reliability covering multiple components. This approach emphasizes the necessity for further research given the multitude of variables associated with continuous casting processes.