| 高炉喷煤量预计模型的改进 |
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| 引用本文： | 尚巍,翟蔚,陈秀清,于成忠.高炉喷煤量预计模型的改进[J].鞍山科技大学学报,2011(3). |
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| 作者姓名： | 尚巍 翟蔚 陈秀清 于成忠 |
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| 作者单位： | 安阳钢铁股份有限公司;鞍山钢铁集团公司煤矿厂; |
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| 摘 要： | 针对喷煤量计算模型在每小时前1/4时段内有严重失真的缺陷,从喷煤量计算模型角度分析现有喷煤控制系统喷煤量计算方法的优点和不足,将原有的单流程计算变更为双流程,在各流程有效的时间区间内取值,得到准确的喷煤量。
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| 关 键 词： | 高炉 预计喷煤量 计算模型 计算流程 |
Improvement of prediction model of coal injection rate of blast furnace |
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| SHANG Wei,ZHAI Wei,CHEN Xiu-qing,YU Cheng-zhong.Improvement of prediction model of coal injection rate of blast furnace[J].Journal of Anshan University of Science and Technology,2011(3). |
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| Authors: | SHANG Wei ZHAI Wei CHEN Xiu-qing YU Cheng-zhong |
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| Institution: | SHANG Wei1,ZHAI Wei1,CHEN Xiu-qing1,YU Cheng-zhong2(1.Anyang Iron & Steel Stock Co Ltd,Anyang 455004,China,2.Angang Company,Anshan 114000,China) |
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| Abstract: | There exists serious distortion defections in calculation model of coal injection rate in the first quarter of one hour period.The advantages and disadvantages of the model are analyzed,the dual-process calculation is instead of the single-process calculation,and the correct values in each process can be obtained in effective time interval. |
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| Keywords: | blast furnace predicted coal injection rate calculation model calculation process |
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