The paper analyses ablative mechanism of firebrick lining in imperial smelting furnace, presents the improvement measures in Shaoguan Smelter and results thus achieved.

• 摘要文章分析了铅锌密闭鼓风炉耐火材料的侵蚀机理，介绍了韶关冶炼厂鼓风炉耐火材料方面的改进及使用效果。