| 利用锰矿提高转炉终点锰含量的工业试验 |
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| 引用本文： | 乔峥,张利民,乔立岩. 利用锰矿提高转炉终点锰含量的工业试验[J]. 河北冶金, 2014, 0(12): 19-22 |
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| 作者姓名： | 乔峥 张利民 乔立岩 |
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| 作者单位： | 唐山国丰钢铁有限公司技术部,河北唐山,063300 |
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| 摘 要： | 介绍了锰矿熔融还原的机理和转炉吹炼过程中加入锰矿的工业试验,在吹炼6 ～ 10 min期间内加入锰矿,有利于提高锰矿的还原率.对影响转炉吹炼终点锰含量的因素进行了分析,提出了在转炉吹炼过程中加入锰矿提高终点锰含量的控制要点.
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| 关 键 词： | 锰矿 转炉 锰含量 试验 |
INDUSTRIAL TEST TO INCREASE END MANGANESE CONTENT OF CONVERTER WITH MANGANESE ORE |
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| Qiao Zheng,Zhang Limin,Qiao Liyan. INDUSTRIAL TEST TO INCREASE END MANGANESE CONTENT OF CONVERTER WITH MANGANESE ORE[J]. Hebei Metallurgy, 2014, 0(12): 19-22 |
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| Authors: | Qiao Zheng Zhang Limin Qiao Liyan |
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| Affiliation: | (Technique Department, Tangshan Guofeng Iron and Steel Co. Ltd. , Tangshan, Hebei, 063300) |
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| Abstract: | It is introduced the mechanism of manganese ore smelting reduction and the industrial test to add manganese ore in converter blowing process. To add manganese ore during the first 6 to 10 minutes of smel- ting helps to increase reduction rate of manganese ore. The factors to affect end manganese content in con- verter smelting process are analyzed, the key control points to increase end manganese content proposed. |
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| Keywords: | manganese ore converter manganese content test |
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