| 邯钢2000 m3高炉喷煤系统的设计 |
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| 引用本文： | 周建刚.邯钢2000 m3高炉喷煤系统的设计[J].炼铁,2002,21(1):10-13. |
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| 作者姓名： | 周建刚 |
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| 作者单位： | 钢铁研究总院 |
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| 摘 要： | 邯钢2000m^3高炉叶煤系统设计采用布袋收粉器、浓相输送、炉前分配器等先进技术，设计喷吹能力为200kg/t，目前煤比已到150kg/t。该系统具有固气比高、耗气量少、速度低、控制精度高等特点。
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| 关 键 词： | 高炉 输煤 喷煤 设计 喷煤系统 |
Design of PCI system of 2000 m3 BF at Handan Iron ＆ Steel Co. |
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| Zhou Jiangang.Design of PCI system of 2000 m3 BF at Handan Iron ＆ Steel Co.[J].Ironmaking,2002,21(1):10-13. |
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| Authors: | Zhou Jiangang |
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| Affiliation: | Centrel Iron & Steel Research Institute |
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| Abstract: | Some advanced techniques were adopted in design of the pulverized coal injection system of2000m~3 BF at Handan Iron & Steel Co., such as bag dust collector,dense phase transport, main feedpipe and distributor. The design capacity of PCI system is 200kg/t,and BF coal rate has reached150kg/t by now. The system have following advantages: high solid-gas ratio,low gas consumption,low conveying velocity and high control accuracy ,etc.. |
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| Keywords: | blast furnace pulverized coal conveying pulverized coal injection design |
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