The erosion process of different refractories was experimentally investigated through modelling the combustion by injecting pulverized coal in BF where the oxygen is enriched.

• 利用煤粉燃烧试验装置模拟高炉富氧喷煤实际情况，对硅砖、高铝砖和黏土砖进行了热空气侵蚀试验，分析了侵蚀后试样的物相和显微结构。