世界范围内的钢铁厂都采用了薄板坯连铸工艺,这种工艺使薄板坯生产的建设和生产成本大大降低。近年来,钢铁厂在提高生产效率的同时,更重要地把提高产品质量作为企业发展的方向。当前最经济性的薄板坯连铸工艺被分 Steel mills all over the world have adopted the thin slab continuous casting process, which has greatly reduced the construction and production costs of thin slab production. In recent years, while increasing the production efficiency of steel mills, more importantly, improving product quality as the direction of the development of enterprises. The most economical thin slab continuous casting process is divided