简要介绍了薄板坯连铸技术在唐钢的发展情况 ,分析了薄板坯连铸对钢水质量的要求。并在对比、分析了国内外一些薄板坯连铸生产厂的钢水质量及唐钢生产现状的基础上 ,就唐钢洁净钢技术的开发提出了对策和措施 Briefly introduced the development of thin slab continuous casting technology in Tangshan Iron and Steel, the requirements of the quality of molten steel by thin slab continuous casting. And on the basis of comparing and analyzing the quality of molten steel in some thin slab continuous casting production plants at home and abroad and the current situation of production in Tangshan Steel Co., Ltd., the countermeasures and measures for the development of clean steel technology in Tang Steel