| 鄂钢5号高炉“杂矿”冶炼生产实践 |
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| 引用本文： | 王炳奎,李朝阳,贺少堂,夏建国.鄂钢5号高炉“杂矿”冶炼生产实践[J].武钢技术,2014(1):1-3. |
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| 作者姓名： | 王炳奎 李朝阳 贺少堂 夏建国 |
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| 作者单位： | 武钢集团鄂钢公司炼铁厂,湖北鄂州436002 |
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| 摘 要： | 鄂钢5号高炉从2013年3月份开始配吃"杂矿",通过稳定焦炭质量,微调烧结矿碱度,高炉运用上、中、下部相结合的调整措施,保证了炉况的长期稳定顺行,生铁成本逐步降低,2013年1-6月,生铁成本累计降至2 313元/t。
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| 关 键 词： | 高炉 杂矿 冶炼 |
Low quality iron ore melting practice in Ecsteel No. 5 blast furnace |
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| WANG Binkui,LI Chaoyang,HE Shaotang,XIA Jianguo.Low quality iron ore melting practice in Ecsteel No. 5 blast furnace[J].Wisco Technology,2014(1):1-3. |
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| Authors: | WANG Binkui LI Chaoyang HE Shaotang XIA Jianguo |
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| Affiliation: | (Ironmaking Plant of Ecsteel in WISCO, Ezhou 436002,China) |
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| Abstract: | Low quality iron ore melting practice was started in Ecsteel No. 5 blast furnace since March 2013. By meanings of stabilizing the coke quality, adjusting the alkalinity, and coordinating the top, middle and bottom parts of the blast furnace, the long term smooth operation of the blast furnace was achieved. The hot metal cost was gradually decreased. The accumulated unit cost of the hot metal was 2 313 Yuan/t over the period from January to June of 2013. |
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| Keywords: | blast furnace low quality iron ore melting |
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