中心加焦技术可有效改善高炉料柱的透气性,提高高炉顺行程度,增加高炉吸纳内外部各种矛盾的能力,但存在煤气利用比较低,燃料消耗较高的缺点。高炉是否应用中心加焦技术,取决于高炉的装备水平、自动化水平、工艺操作控制水平及高炉所面对的原燃料条件水平,需要钢铁厂决策者和高炉工作者权衡利弊,对相关因素做好综合评估。 Center coke technology can effectively improve the permeability of the blast furnace column to improve the degree of smooth blast furnace to increase the capacity of the blast furnace to absorb the various internal and external conflicts, but there are shortcomings of low gas utilization and high fuel consumption. Depending on the blast furnace equipment level, the level of automation, the level of process control and the level of raw fuel that the blast furnace is facing, whether blast furnaces apply center-plus-coke technology requires the steelmaker’s decision makers and blast furnace workers to weigh the pros and cons and make the relevant factors well Comprehensive Evaluation.