| 中心加焦技术在攀钢4号高炉的实验性应用 |
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| 引用本文： | 吴明全,李劲明,涂汉雄.中心加焦技术在攀钢4号高炉的实验性应用[J].重庆科技学院学报(社会科学版),1999(2). |
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| 作者姓名： | 吴明全 李劲明 涂汉雄 |
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| 作者单位： | 重庆钢铁高等专科学校冶金系!重庆400050(吴明全)，重庆大学冶金系!重庆400044(李劲明)，攀钢炼钢厂!攀枝花617067(涂汉雄) |
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| 摘 要： | 攀钢4号高炉从1994年5月开始采用中心加焦技术，在一定程度上改革了高炉顺行，改善了中心料柱的透气性，发展了中心气流，悬料次数明显减少，焦比明显降低，对改善各项技术经济指标取得了一定效果．
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| 关 键 词： | 中心加焦 焦柱 溜槽倾角 中心气流 |
ON EXPERIMENTAL APPLICATION OF CENTRALCOKE CHARGING TECHNOLOGY TO NO.4 BF AT PAN GANG |
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| Wu Mingquan.ON EXPERIMENTAL APPLICATION OF CENTRALCOKE CHARGING TECHNOLOGY TO NO.4 BF AT PAN GANG[J].JOURNAL OF CHONGQING UNIVERSITY OF SCEENCE AND TECHNOLOGY,1999(2). |
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| Authors: | Wu Mingquan |
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| Abstract: | The central core charging technology has been applied to No. 4 BF at Pan Gang since May, 1994,which to a celtain degree achieved a more smooth operation of BF, improved the gas permeability of central stock column, developed central gas flow, leduced the times of fueling obviously, decreased coke ratio,achieved a certain effect on improvement of various technological economical targets. |
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| Keywords: | central coke charging coke upright decline angle of chute central gas flow |
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