| 螺旋煤气流适应炼铁原料质量的工艺探索 |
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| 引用本文： | 宋涛,周秋波. 螺旋煤气流适应炼铁原料质量的工艺探索[J]. 黑龙江冶金, 2011, 0(3): 12-13 |
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| 作者姓名： | 宋涛 周秋波 |
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| 作者单位： | 西林钢铁集团公司炼铁总厂生产技术科; |
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| 摘 要： | 西钢4#高炉因为原料质量原因,炉况不顺,强化冶炼受阻,为改变不利局面,利用现有无料钟炉顶设备进行扇形布料实验,改善了散料带透气性,形成了螺旋煤气流,保证了高炉冶炼强度的提高。
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| 关 键 词： | 炉料质量 扇形布料 螺旋煤气流 |
Technologic Study of Gyroidal Gas Flow Adapting to the Quality of Ironmaking Raw |
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| Song Tao,Zhou Qiubo. Technologic Study of Gyroidal Gas Flow Adapting to the Quality of Ironmaking Raw[J]. , 2011, 0(3): 12-13 |
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| Authors: | Song Tao Zhou Qiubo |
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| Affiliation: | Song Tao,Zhou Qiubo(Production & Technical Section of General Ironmaking Plant,Xilin Iron & Steel Group Co.,Ltd.,Heilongjiang Province.Yichun Heilongjiang 153025 China) |
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| Abstract: | Because of raw quality,operation of No.4 BF was disordered,and intensification was blocked in Xilin Iron & Steel Group Co.,Ltd.To change this bad situation,the company has experimented with segment charging by using the present Bell-less Top equipment,improved gas permeability of balk cargo belt and produced gyroidal Gas Flow,ultimately ensures to improve smelting intensity of the BF. |
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| Keywords: | Quality of furnace burden Segment charging Gyroidal gas flow |
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