| 废钢-电弧炉流程和铁水+废钢-电弧炉流程工序能耗的数学模拟 |
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| 引用本文： | 仇晓磊,孟庆玉,洪新.废钢-电弧炉流程和铁水+废钢-电弧炉流程工序能耗的数学模拟[J].特殊钢,2007,28(3):4-6. |
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| 作者姓名： | 仇晓磊 孟庆玉 洪新 |
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| 作者单位： | 上海大学、上海市钢铁冶金重点实验室，上海200072 |
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| 摘 要： | 在物料平衡和热平衡模型的基础上,结合相关工艺参数,分别建立了废钢-电弧炉-连铸-连轧流程(废钢-电弧炉流程)和铁水+废钢-电弧炉-连铸-连轧流程(混合流程)的工序能耗的计算模型;分析了模型中几个重要参数对工序能耗的影响。结果表明,电弧炉热装铁水33％的混合流程的工序能耗较废钢-电弧炉的工序能耗降低43.72 kg标煤/t铜,但流程总能耗约增加1/3。
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| 关 键 词： | 废钢-电弧炉流程 铁水+废钢-电弧炉流程 工序能耗 模型 |
| 收稿时间： | 2006-11-27 |
| 修稿时间： | 11 27 2006 12:00AM |
Math Simulation for Process Energy Consumption of Scrap-EAF Flow Sheet and Hot Metal + Scrap-EAF Flow Sheet |
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| Qiu Xiaolei,Meng Qingyu,Hong Xin.Math Simulation for Process Energy Consumption of Scrap-EAF Flow Sheet and Hot Metal + Scrap-EAF Flow Sheet[J].Special Steel,2007,28(3):4-6. |
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| Authors: | Qiu Xiaolei Meng Qingyu Hong Xin |
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| Affiliation: | Shanghai Key Fero-Metallurgy Laboratory,Shanghai University,Shanghai 200072 |
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| Abstract: | Based on materials balance model and heat balance model and combined with relative process parameters, the calculated models for process energy consumption of scrap-arc furnace steelmaking-concnsting-continuous rolling (scrap- EAF) flow sheet and hot metal scrap-arc furnace-concasting-continuous rolling (metal serap-EAF) flow sheet have been established and the effect of several key parameters on process energy consumption is analyzed.Results showed that com- pared with scrap-EAF flow sheet the process energy consumption of 33% metal scrap-EAF increased by 43.72 kg_(ce)/t_(steel) but its total energy consumption of flow sheet increased by 1/3. |
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| Keywords: | Scrap-EAF Flow Sheet Metal Scrap-EAF Flow Sheet Process Energy Consumption Model |
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