通过对某LF精炼炉水冷炉盖水冷盘经常发生的漏水事故,炉盖材料、结构、使用环境、使用效果等方面进行分析、研究。对原炉盖进行部分结构改造;并对炉盖进行改进设计,取得预期效果。 Through the analysis and research on the leakage accident, the material of the furnace cover, the structure, the use environment and the use effect, etc. Part of the original furnace cover structural transformation; and to improve the design of the furnace cover to achieve the desired results.