Math Simulation for Process Energy Consumption of Scrap-EAF Flow Sheet and Hot Metal+ Scrap-EAF Flow Sheet

仇晓磊; 孟庆玉; 洪新

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Math Simulation for Process Energy Consumption of Scrap-EAF Flow Sheet and Hot Metal+ Scrap-EAF Flow Sheet

更新时间：2026-01-21

- Math Simulation for Process Energy Consumption of Scrap-EAF Flow Sheet and Hot Metal+ Scrap-EAF Flow Sheet
- Special Steel Vol. 28, Issue 3, Pages: 4-6(2007)
- 作者机构：
  
  上海大学、上海市钢铁冶金重点实验室,上海,200072
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：27 November 2006，
  
  Online First：30 January 2023，
  
  Published：30 January 2007
- 稿件说明：
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仇晓磊, 孟庆玉, 洪新. 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.
DOI：

仇晓磊, 孟庆玉, 洪新. 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. DOI：

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

铜

但流程总能耗约增加1/3。

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 fumace steelmaking-concasting-continuous rolling(scrap- EAF)flow sheet and hot metal +scrap-arc fumace-concasting-continuous rolling(metal+ scrap-EAF)flow sheet have been established and the effect of several key parameters on process energy consumption is analyzed. Results showed that compared with scrap-EAF flow sheet the process energy consumption of 33% metal+ scrap-EAF increased by 43.72 kg

stsel

but its total energy consumption of flow sheet increased by 1/3.

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