目前,许多钢厂为解决坯料自给,提高成材率,相继引进或新建了连铸机,但许多轧钢厂都缺少较大的开坯机,用连铸机直接生产多规格的较小断面的钢坯,既影响连铸机的生产能力,又不能稳定产品质量,因此,连铸与轧钢如何更好地衔接,采用多大 At present, many mills solve the problem of self-sufficiency of billets and increase the rate of finished products, and have successively introduced or built continuous casting machines. However, many mills lack large billets and directly produce multi-standard billets with smaller cross-sections , Both affect the continuous casting machine production capacity, but also can not stabilize the product quality, therefore, how continuous casting and rolling better convergence, how much