广钢短流程炼钢工艺（UHP－CC）技术的研究

THE SHORT STEELMAKING TECHNOLOGICALPROCESS(UHP- CC)OF GUANGZHOU IRONAND STEEL CORPORATION

介绍广钢ＵＨＰ电炉－炉外精炼──连铸短流程工艺特点，４０ｔＵＨＰ电炉工艺实现全连铸的技术研究工作。

This paper introduce the features of the UHP electric furnace──secondary refin-ing──continuous casting process of Guangzhou Iron and steel Corporation and the technological research works on realizing sequence casting with the existing 40t UHP arc─furnace process.