| 数学模型在转炉中的研究与应用 |
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| 引用本文： | 冯 捷,张景进,时彦林,杨 娟. 数学模型在转炉中的研究与应用[J]. 河北工业科技, 2006, 23(1): 65-69 |
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| 作者姓名： | 冯 捷 张景进 时彦林 杨 娟 |
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| 作者单位： | 河北科技大学材料科学与工程学院,河北石家庄 050054;河北工业职业技术学院材料系,河北石家庄 050091;河北工业职业技术学院材料系,河北石家庄 050091;济南钢铁集团有限公司第一炼钢厂,山东济南 250061 |
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| 摘 要： | 转炉炼钢静态控制是转炉计算机的基本控制方式,副枪动态控制以静态控制为基础。针对转炉炼钢过程中复杂因素的影响,通过数学方法研究开发出一套转炉炼钢数学模型。静态模型包括终点控制模型、供氧模型、造渣模型、底吹模型；动态模型包括脱碳速度模型、钢水升温模型和冷却剂加入量模型。
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| 关 键 词： | 转炉 数学模型 静态控制 动态控制 |
| 收稿时间： | 2004-10-27 |
| 修稿时间： | 2005-12-05 |
Application and research of converter math model |
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| FENG Jie,ZHANG Jing-jin,SHI Yan-lin and YANG Juan. Application and research of converter math model[J]. Hebei Journal of Industrial Science & Technology, 2006, 23(1): 65-69 |
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| Authors: | FENG Jie ZHANG Jing-jin SHI Yan-lin YANG Juan |
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| Affiliation: | College of Material Science and Engineering,Hebei University of Science and Technology ,Shijiazhuang Hebei 050054,China;Material Department,Hebei Insititute of Vocational Technique,Shijiazhuang Hebei 050091,China;Material Department,Hebei Insititute of Vocational Technique,Shijiazhuang Hebei 050091,China;First Making-Steel Plant,Jinan Iron and Steel Limited Company,Jinan Shandong 250061,China |
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| Abstract: | Converter static control is the basic control mode for the converter computer. The dynamic control for sub-lance is on the basis of static control. Aiming at the effects of complex factors in the course of converter steel-making, a set of steel-making math-mode has been developed in a math way. Static models include terminal control model, oxygen-supplying model, slagging model and bottom blowing model; dynamic models include decarbonization speed model, molten steel warming model and the model for the amount of refrigerant. |
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| Keywords: | converter math model static control dynamic control |
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