Simulation of Temperature Control of Molten Steel in RH-MFB Secondary Refining Process

韩传基; 艾立群; 朱立新; 蔡开科; 王新华

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Simulation of Temperature Control of Molten Steel in RH-MFB Secondary Refining Process

更新时间：2026-01-21

- Simulation of Temperature Control of Molten Steel in RH-MFB Secondary Refining Process
- Special Steel Vol. 27, Issue 1, Pages: 18-20(2006)
- 作者机构：
  
  1. 北京科技大学冶金研究中心,北京,100083
  2. 宝山钢铁股份有限公司,上海,201900
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：28 July 2005，
  
  Online First：01 February 2006，
  
  Published：01 February 2006
- 稿件说明：
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韩传基, 艾立群, 朱立新, et al. Simulation of Temperature Control of Molten Steel in RH-MFB Secondary Refining Process[J]. Special Steel, 2006, 27(1): 18-20.
DOI：

韩传基, 艾立群, 朱立新, et al. Simulation of Temperature Control of Molten Steel in RH-MFB Secondary Refining Process[J]. Special Steel, 2006, 27(1): 18-20. DOI：

摘要

RH-MFB二次精炼过程钢包钢水传热行为和钢水温度的变化规律，建立钢水温度预报模型

编制了计算机软件对实际过程进行模拟。通过对9炉300 t钢水RH-MFB精炼时钢水温度的预测结果表明，钢水温度的计算值和实测值的误差小于±10℃。按目标温度要求

进行补偿措施，有效地控制钢水温度

Abstract

The heat transfer behavior and temperature variation rule of molten steel during RH-MFB secondary refining process was analyzed and a model for forecasting temperature of molten steel has been established to simulate the actual process by a programmed software. The forecasting results of temperature of 9 heats molten steel in 300 t ladle RH-MFB refining showed that the error of molten steel temperature calculated and measured was less than±10℃ . According to requirement of aim temperature to implement compensated measures can effectively control the molten steel temperature

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