【摘要】 结合矿煤复合喷吹技术的发展 ,分析了从风口喷吹炉尘灰对高炉的影响 ,认为喷吹炉尘灰安全有效 ,具有可行性 ,有明显的经济效益更多还原

【Abstract】 Combining the development of compound spray technology of ore and coal powders,the influence of furnace dust spray from tuyere is analyzed. It is recognized that the furnace dust spray is safe and efficient. It has the feasibility and the obvious economic benefits.更多还原