| 安钢3#高炉大喷煤量探索 |
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| 引用本文： | 牛富军,陈泉,孟庆阳. 安钢3#高炉大喷煤量探索[J]. 冶金丛刊, 2007, 0(2): 29-32 |
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| 作者姓名： | 牛富军 陈泉 孟庆阳 |
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| 作者单位： | 安阳钢铁集团总公司 |
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| 摘 要： | 安钢3^#高炉采用全烟煤喷吹。提高煤粉燃烧率、维持适宜的理论燃烧温度、保证煤气流的合理分布是提高喷煤比的关键。本文介绍安钢就如何提高3^#高炉喷煤量及大喷煤量下的高炉操作进行探索并取得了良好技术指标（煤比提高24kg／t，焦比降低了43kg／t）的生产实践。
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| 关 键 词： | 高炉 全烟煤 大喷煤量 |
| 文章编号： | 1671-3818(2007)02-0029-04 |
EXPLORATION OF MASS FLOW RATE IN NO.3 BF IN ANYANG STEEL |
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| Niu Fujun,Chen Quan,Men Qingyang. EXPLORATION OF MASS FLOW RATE IN NO.3 BF IN ANYANG STEEL[J]. Metallurgical Collections, 2007, 0(2): 29-32 |
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| Authors: | Niu Fujun Chen Quan Men Qingyang |
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| Affiliation: | Anyang Iron & Steel Group Company |
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| Abstract: | Pure bituminite flowing was used in No.3 blast furnace in Anyang Steel Co.To improve flowing rate,the key problems were improving the buring rate of coal powder,maintaining the suitable theoretical burning temperature,ensuring the reasonable distribution of gas flow.How to improve mass flowing rate and the operation of blast furnace under mass flowing was explored.The good qualification was reached. |
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| Keywords: | blast furnace pure bituminite large-blowing coal |
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