Objective analysis on thin slab continuous casting and rolling technology

In comparison with the traditional continuous casting extremely changes have taken place in the thin slab continuous casting in the aspects of slab gauge,casting speed,microstructures of strand and on-line rolling.Although the new technology enjoys the advantages of high cooling intensity,short production line and low energy consumption,yet it shows certain disadvantages such as undesirable surface quality and short scope of product adaptability and etc.Analysis and comparison have been made on the structures of the continuous casting products,the precipitation of compounds and the adaptability of products in order to evaluate objectively the thin slab continuous casting and rolling technology.