The corrosion regularity of passivator solution on metal and slag on refractory material in BF hearth is studied through experiments.
通过实验，研究了钝化剂水溶液对金属的腐蚀规律以及炉渣对高炉炉缸耐火材料的侵蚀规律。
2
This paper summarizes recent progress in research on local corrosion mechanism of refractory at slag-iron interface, with emphasis on characteristic mechanism on slag-iron interface.
总结并讨论了近年来国内外对渣-铁界面处耐火材料侵蚀机理的研究成果及其进展，给出了防止其侵蚀的措施。
3
Research on mechanism of serious corrosion of furnace lining is conducted; Baiyin furnace life is prolonged through optimized arrangement of refractory material.