Since the SiC brick was applied , the life of taphole and lining on the furnace was prolonged. 应用碳化硅砖后,延长了出铁口及整个炉衬的使用寿命。
The efficiency of chemical heating with ferrosilicon and its effect on steel quality and erosion of ladle lining were studied. 研究了用硅系铁合金作发热剂加热钢液的加热效果以及对钢质量和炉衬耐火材料侵蚀的影响。