| 唐钢1号高炉开炉快速富氧喷煤冶炼实践 |
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| 引用本文： | 葛玉春,马明鑫.唐钢1号高炉开炉快速富氧喷煤冶炼实践[J].甘肃冶金,2014(6):42-44. |
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| 作者姓名： | 葛玉春 马明鑫 |
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| 作者单位： | 唐山钢铁股份有限公司,河北 唐山,063000 |
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| 摘 要： | 对唐钢1号高炉开炉后富氧喷煤冶炼实践进行总结,通过优化炉料结构,调整上下部制度,高风温和富氧,提高操作水平,加强基础管理等措施,提高煤比水平到170 kg/t·Fe。总结出高炉应根据自身原燃料条件和设备状况,在保证炉况顺行基础上提高富氧喷煤水平,优化技术经济指标。
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| 关 键 词： | 大型高炉 开炉 富氧喷煤 |
Practice of Oxygen-enriched PCI on Startup in Tanggang No.1 BF |
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| GE Yu-chun,MA Ming-xin.Practice of Oxygen-enriched PCI on Startup in Tanggang No.1 BF[J].Gansu Metallurgy,2014(6):42-44. |
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| Authors: | GE Yu-chun MA Ming-xin |
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| Affiliation: | (Tangshan Iron and Steel Group Co. Ltd., Tangshan 063000 China) |
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| Abstract: | The practice of oxygen-enriched PCI was concluded for No. 1 blast furnace. By optimizing configuration of burden,changing blast system and charging system,adopting high temperature and oxygen-enrichment,improving manipulation,strengthening fundamental management,the coal ratio was increased to 170 kg / t Fe. It is concluded that technical-economical indicators can be achived by increasing oxygel enrichment level of PCI according to furance burden,equipment and blast furnace performance. |
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| Keywords: | large furance startup oxygen-enriched PCI |
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