从原燃料质量的常规管理、冶金性能管理及有害元素管理出发,在原燃料管理方面进行研究与实践,高炉合理控制各项原燃料管控指标,稳定了原燃料质量,满足了高炉强化冶炼的需要。 Starting from the routine management of the original fuel quality, the management of metallurgical properties and the management of harmful elements, the research and practice are carried out on the raw fuel management. The blast furnace controls the raw fuel control indicators rationally, stabilizes the quality of the raw fuel, and meets the needs of enhanced blast furnace smelting.