不锈钢VOD精炼过程数学模拟初探

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李毅
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1 刘竑 已出版文章查询
刘竑
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2 魏季和 已出版文章查询
魏季和
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jihew@hotmail.com
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1上海大学材料科学与工程学院,上海,200072

2宝山钢铁股份有限公司不锈钢分公司


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对不锈钢VOD精炼过程数学模拟作了初步研究.从该精炼过程的物理和化学特征出发,考虑体系的质量和热量衡算,以及各项操作,精炼过程的不等温状态等的影响.对整个精炼过程提出了一个数学模型.以该模型处理和分析了120 t VOD炉内铁素体型不锈钢的整个精炼过程,并以实际生产数据作了检验.

[1] R.Ding;P.T.Jones .Modeling of the vacuum oxygen decarburization refining process[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2000(1):197-206.

[2] Kitamura T;Miyamoto K .Mathematical Model for Nitrogen Desorption and Decarburization Reaction in Vacuum Dngasser[J].ISU,1996,36(04):395-401.

[3] Reiehel J;Szekely J.Mathematical Modeling and Experimental Verification in the Deoarburization of lndustrial Scale Stainless Steel Melts[J].Ironmaking and Steelmaking,1995(05):41-48.

[4] Wei Ji-He;Zhu De-Ping .Mathematical Modeling of the ArgonOxygen Decarburization Refining Process of Stainless Steel:Part 1.Mathematical Model of the Process[J].Metallurgical and Materials Transactions,2002,33(01):111-119.

[5] Wei Ji-He;ghu De-Ping .Mathematical Modeling of the ArgonOxygen Decarburization Refining Process of Stainless Steel:Part 2.Application of the Model to Industrial Practice[J].Metallurgical and Materials Transactions,2002,33(01):121-127.

[6] 曹英 .侧顶复吹条件下不锈钢AOD精炼过程的数学模拟[D].上海:上海大学,2005.

[7] Sigworth C.K;Elliott J.F .The Thermodynamics of Liqllid Dilute Iron Auoys[J].Metal Science Journal,1974,8:298-310.

[8] Wei Ji-He .Oxidation of Alloying Elements during ESR of Stainless Steel[J].Journal of University of Science and Technoloy,1989,5:235-246.

[9] Turkdogen E.T.Physicoehemieal Properties of Molten Slags and Glasses[M].Metals Society,London,1983

[10] Wei Ji-He;Mitchell A .Changes in Composition during A.C.ESR:Theoretical Mass Transfer Model and Laboratory Results and Analysis[J].Chinese Journal of Metal Science and Technology,1986,2(01):11.

[11] Harashima K;Miznguehi S;Matsuo M;Kiyose A .Rates of Nitrogen and Carbon Removal from Liquid Iron in Low Conte nt Region under Redueed Pl-essures[J].ISIJ International,1992,32(01):111-119.

[12] 成国光,赵沛,徐学禄,吴洁,王林英.真空下钢液脱氮工艺研究[J].钢铁,1999(01):16-19.

[13] 吴铿,梁志刚.包钢VD真空脱氢的工艺参数[J].化工冶金,2000(04):426-429.

[14] Johansen St .Fluid Dynamics in Bubble Stirred Ladles:Part I Experiments[J].Metallurgical and Materials Transactions B:Process Metallurgy and Materials Processing Science,1988,19(B):745-755.

[15] 陈家祥.炼钢常用图标数据手册[M].北京:冶金工业出版社,1984



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