| 我国不同级别高炉的基建投资和生铁成本的比较 |
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| 引用本文： | 吴启常,王泰昌,冯又东.我国不同级别高炉的基建投资和生铁成本的比较[J].炼铁,1998(3). |
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| 作者姓名： | 吴启常 王泰昌 冯又东 |
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| 作者单位： | 北京钢铁设计研究总院炼铁室，北京钢铁设计研究总院，北京钢铁设计研究总院 高级工程师 100053 北京市宣武区 |
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| 摘 要： | 通过对三个不同级别高炉(300m~3、1200m~3和2500m~3)单位投资成本和生铁经营成本的对比分析,可知单位生铁投资成本2500m~3级高炉最高,300m~3级高炉最低,而单位生铁经营成本2500m~3级高炉最低,300m~3级高炉最高。如果投资成本和生铁经营成本统一起来考虑,则每吨生铁总的成本大体在同一水平上,因此当前大中小高炉并存是必然的结果。
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| 关 键 词： | 高炉 基建投资 生铁成本 分析 |
Comparative analysis of capital construction cost and pig iron production cost of different scale BFs in China |
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| Wu Qichang Wang Taichang Feng Youdong.Comparative analysis of capital construction cost and pig iron production cost of different scale BFs in China[J].Ironmaking,1998(3). |
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| Authors: | Wu Qichang Wang Taichang Feng Youdong |
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| Abstract: | Through the comparative analysis of capital construction cost per ton pig iron and production cost per ton pig iron on three scales BFs (300,1 200 and 2 500 m3),a conclusion is reached as follows:the lowest production cost per ton pig iron is on 2 500 m3,the highest one is on 300 m3,the lowest capital construction cost per ton pig iron is on 300 m3,the highest one is on 2 500 m3;but the total production cost per ton pig iron on three scales BFs is basically the same.Hence,at present the large,middle and small BFs are existing simultaneously in China,this is a certainty. |
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| Keywords: | BF capital construction cost pig iron cost analysis |
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