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介绍了承钢处理高炉结瘤的概况，探索出用炸瘤法处理炉身中上部结瘤、采用“深空料线烧洗法”处理炉身中下部结瘤的方法，并根据结瘤的机理指出：原燃料质量差、操作制度不合理是结瘤的主要原因。
This paper introduces the general situation of bearing nodules in blast furnace nodulation and explores the method of treating nodules in the upper part of the furnace body by the method of frit method and adopts the method of “deep space line burning method” to treat nodules in the middle and lower part of the shaft body. According to the nodulation mechanism Pointed out: the poor quality of raw materials, the operating system is unreasonable nodulation is the main reason.