| 上海一钢750 m~3高炉高煤比攻关实践 |
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| 引用本文： | 姜敏,张振伟,储滨.上海一钢750 m~3高炉高煤比攻关实践[J].炼铁,2003(1). |
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| 作者姓名： | 姜敏 张振伟 储滨 |
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| 作者单位： | 上海市宝山区宝钢集团上海一钢公司炼铁厂，宝钢集团上海一钢公司，宝钢集团上海一钢公司 200431 高级工程师 |
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| 摘 要： | 上海一钢公司750 m~3高炉煤比突破170 kg/t,主要攻关措施如下:改善原燃料质量;采用高风温、富氧喷煤;调整上、下部操作制度,保持炉况长期稳定;提高风速,优化高炉操作,活跃炉缸等。
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| 关 键 词： | 高炉 煤比 提高 操作 |
Practice increasing PCI ratio of Shanghai First Steel' s 750 m~3 BF |
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| Jiang Min Zhang Zhengwei Chu Bin.Practice increasing PCI ratio of Shanghai First Steel'''' s 750 m~3 BF[J].Ironmaking,2003(1). |
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| Authors: | Jiang Min Zhang Zhengwei Chu Bin |
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| Affiliation: | Baosteel Group Shanghai First Iron & Steel Co. |
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| Abstract: | PCI ratio of Shanghai First Steel's 750 m3 BF reached over 170 kg/t ,main measures were as follows, improving material and fuel quality ,adopting high blast temperature and oxygen enriched blast; adjusting upper and lower operation schedule to keep BF condition stability for long time,increasing blast velocity,optimizing BF operation and keeping hearth active. |
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| Keywords: | blast furnace coal ratio raise operation |
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