材料期刊网

邯钢连铸连轧厂在CSP薄板坯连铸机生产过程中通过优化钢水净化及保护浇注工艺，有效地防止了钢水的二次氧化，促进了夹杂物的上浮排除，进一步提高了钢水及铸坯质量。实现CSP连铸机长周期稳定、高效化生产。

In this work, the optimization of steel purification and protective casting technology in the production process of Hansteel’s CSP CC is introduced. The improvement successfully prevents the secondary oxygenation, promotes floating and removing of inclusions ,and furtherly improves the quality of liquid steel and thin slab.The object of long period stable,high effective production has been achieved at Handan’s CSP CC.