| 天铁1号高炉富氧喷煤实践 |
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| 引用本文： | 贾晋林,王祖云.天铁1号高炉富氧喷煤实践[J].炼铁,2001,20(4):23-25. |
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| 作者姓名： | 贾晋林 王祖云 |
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| 作者单位： | 天铁冶金集团有限公司计划处, |
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| 摘 要： | 天铁1号高炉通过必要的高炉设备改造，达到了提高风温、全风口均匀喷煤的目的。经过两年的技术攻关，技术经济指标得到较大改善，年均煤比达到172．8kg/t。介绍了富氧喷煤的发展过程，并对实践操作经验进行了总结。
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| 关 键 词： | 富氧喷煤 高炉 炼铁 |
| 修稿时间： | 2001年5月9日 |
Coal injection enriched with oxygen on No. 1 BF of TTMG |
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| Jia Jinlin Wang Zuyun.Coal injection enriched with oxygen on No. 1 BF of TTMG[J].Ironmaking,2001,20(4):23-25. |
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| Authors: | Jia Jinlin Wang Zuyun |
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| Affiliation: | Tianjin Tiantie Metallurgical Group Corporation |
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| Abstract: | Through modernization ,high blast temperature and even coal injection in all tuyeres have been achieved on No. 1 BF in TTMG . By two-years of research, the technico-economical indexes have improved a lot and yearly average coal injection rate reached 172. 8 kg/t in 2000. The development of TTMG' s coal injection is introduced, and BF operation experience with oxygen-enriched coal injection is summarized. . |
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| Keywords: | oxygen enrichment coal injection blast furnace |
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