| 考虑横向流动系数的热轧带钢比例凸度分配模型 |
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| 引用本文： | 马会文. 考虑横向流动系数的热轧带钢比例凸度分配模型[J]. 轧钢, 2009, 26(3): 13-14 |
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| 作者姓名： | 马会文 |
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| 作者单位： | 中冶东方工程技术有限公司秦皇岛研究设计院 |
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| 摘 要： | 建立了考虑带钢横向流动系数的带钢比例凸度分配模型，结合国内某厂现场实际情况，计算得出了考虑带钢横向流动系数的6机架热连轧精轧机组比例凸度分配曲线，采用该比例凸度曲线，结合其他板形控制手段，可使厚度为2.5—6.0mm带钢的凸度精度95以上控制在±15μm范围内。
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| 关 键 词： | 热轧带钢 横向流动系数 比例凸度 数学模型 |
Calculation of Unit Crown Distribution of Hot Rolled Strip Considering Transverse Flow Coefficient |
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| MA Hui-wen. Calculation of Unit Crown Distribution of Hot Rolled Strip Considering Transverse Flow Coefficient[J]. Steel Rolling, 2009, 26(3): 13-14 |
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| Authors: | MA Hui-wen |
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| Affiliation: | MA Hui-wen (Beris Engineering ＆ Research (Qinhuangdao) Corporation, Qinhuangdao 066004,China) |
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| Abstract: | The unit crown distribution model was established considering the transverse flow coefficient of hot rolled strip. The curve of unit crown distribution of 6-stands hot strip mill was presented based on a domestic factory. The practical production showed that the model worked well and the crown of strips with 2.5-6.0mm thickness can be controlled within ±15μm. |
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| Keywords: | hot rolled strip transverse flow coefficient unit crown mathematical model |
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