论文部分内容阅读
根据高炉操作线的基本原理,采用考虑氢的影响但不将氢加入操作线坐标的方法,计算了国内某企业的7座高炉的操作线,并从炉身工作效率和高温区热平衡两大方面对各高炉燃料比和降低燃料比潜力的影响因素进行了对比分析。
According to the basic principle of operation line of blast furnace, the operation line of seven blast furnaces of a certain enterprise in China was calculated by considering the effect of hydrogen but not adding hydrogen into the operation line coordinates. The operation efficiency of the blast furnace and the heat balance in high temperature zone were calculated The influential factors of the fuel ratio of each blast furnace and the potential of reducing the fuel ratio were compared and analyzed.