【摘要】 本文较详细地研究了包钢试验高炉炉瘤的矿物组成及其显微结构的特征。碱金属在高炉内的循环富集是包钢高炉结瘤的根本原因,氟对炉瘤的生成起一定的促进作用。更多还原

【Abstract】 This paper presents the study in detail on the mineralogical composition and the microstructural features of wall accretion of the experimental blast furnace in Baotou Iron and Steel Company. The Circulation and accumulation of alkali metals are the essential reasons of scaffolding in the blast furnace of Baotou Iron and Steel Company, while fluorine has certain promotive effect.更多还原