短流程炼钢工艺用耐火材料

Refractories for short-course steelmaking technology

简述了电炉短流程工艺的特点，介绍了超高功率电炉、LF精炼炉及连铸中间包各部位用耐火材料的选择与应用。实践表明，超高功率电炉一精炼炉一连铸用耐火材料已完全国产化，国产耐火材料取得了良好的使用效果。

Characteristics of short-course technology of EAF have been briefly related. The selection and application of refactories used in UHP EAF, LF fumace and CC tundish have been introduced. The result indicates that the refractoriesused in UHP EAF - refining furnace - CC have been nationalized completely and good application results of homemade refraciory products have heen obtained.