| RH精炼温度与合金模型的开发与应用 |
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| 引用本文： | 谢树元,林云,杜斌,王俊凯,胡暑名. RH精炼温度与合金模型的开发与应用[J]. 炼钢, 2006, 22(6): 5-7 |
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| 作者姓名： | 谢树元 林云 杜斌 王俊凯 胡暑名 |
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| 作者单位： | 宝山钢铁股份有限公司,宝钢研究院自动化所,上海,201900;宝山钢铁股份有限公司,宝钢分公司炼钢厂,上海,201900 |
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| 摘 要： | 根据RH精炼处理对过程控制的要求，建立了RH温度与合金最小成本模型。该模型具有以下功能：（1）实时计算钢水温度的不断变化，并预报未来时刻钢水的温度；（2）计算达到目标成分需要投入的合金组合、合金数量。该模型在宝钢2号RH得到成功应用。
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| 关 键 词： | RH精炼 过程控制 温度模型 合金最小成本模型 |
| 文章编号： | 1002-1043（2006）06-0005-03 |
| 收稿时间： | 2006-04-07 |
| 修稿时间： | 2006-04-07 |
Development and application of RH refining temperature and alloy model |
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| XIE Shu-yuan,LIN Yun,DU Bin,WANG Jun-kai,HU Shu-ming. Development and application of RH refining temperature and alloy model[J]. Steelmaking, 2006, 22(6): 5-7 |
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| Authors: | XIE Shu-yuan LIN Yun DU Bin WANG Jun-kai HU Shu-ming |
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| Affiliation: | Baoshan Iron and Steel Co. ,Ltd. 1. Automation Institute of Baosteel Academe, Shanghai 201900, China; 2. Baosteel Steel-making Plant, Shanghai 201900, China |
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| Abstract: | In line with the requirements for the process control in the RH refining a RH temperature model and an alloy minimum cost model have been developed.The main functions of those models involve:(1) real-time calculation of variation of the liquid steel and prediction of its in-coming temperature;(2) calculation of the alloy constitution and alloy amount that need to be added in order to reach the aimed chemical compositions of the steel.Those two models have already been implemented in the No.2 RH of Baosteel successfully. |
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| Keywords: | RH refining process eontrol temperature model alloy minimum cost model |
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