小方坯连铸机浇铸的铸坯断面小,拉速快,采用定径水口,因此,对钢水质量要求严格。为使我厂小方坯连铸机能顺利生产,我们对供给小方坯连铸钢水的质量进行了较系统的试验研究工作,简单归纳如下。一、钢水温度是关键根据迪马克技术要求,中间已开浇五 Billet caster cast slab section is small, fast speed, the use of sizing nozzle, therefore, the quality of steel demanding. In order to make our plant billet continuous casting machine capable of smooth production, we supply the quality of billet continuous casting molten steel to conduct a more systematic experimental research, a brief summary is as follows. First, the molten steel temperature is the key According to Di Mark technical requirements, the middle has been poured five