| 多阶段压下规程分配方法在控温轧制中的应用 |
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| 引用本文： | 胡贤磊,邱红雷,赵忠,矫志杰,刘相华,王国栋. 多阶段压下规程分配方法在控温轧制中的应用[J]. 轧钢, 2004, 21(5): 5-7 |
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| 作者姓名： | 胡贤磊 邱红雷 赵忠 矫志杰 刘相华 王国栋 |
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| 作者单位： | 东北大学轧制技术及连轧自动化国家重点实验室,辽宁,沈阳,110004 |
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| 摘 要： | 针对中厚板不同轧制阶段的特点,将开发出的多阶段中厚板压下规程分配方法采用变道次等负荷分配法和凸度-板形矢量分析法进行规程优化计算,用于控温过程压下规程分配。可最大程度地利用轧机能力,并可保证轧件板形和内在质量。目前在首钢不仅可稳定地在线应用,并轧制出Q460、Z15、DH36等高性能产品。
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| 关 键 词： | 中厚板 压下规程 变道次等负荷分配法 凸度-板形矢量分配法 |
| 文章编号： | 1003-9996(2004)05-0005-03 |
| 修稿时间： | 2004-02-02 |
Multiphase draft schedule design method for controlled rolling of plate mill |
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| HU Xian-lei,QIU Hong-lei,ZHAO Zhong,JIAO Zhi-jie,LIU Xiang-hua,WANG Guo-donggy and Automation of Northeastern University,Shenyang ,China). Multiphase draft schedule design method for controlled rolling of plate mill[J]. Steel Rolling, 2004, 21(5): 5-7 |
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| Authors: | HU Xian-lei QIU Hong-lei ZHAO Zhong JIAO Zhi-jie LIU Xiang-hua WANG Guo-donggy Automation of Northeastern University Shenyang China) |
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| Affiliation: | HU Xian-lei,QIU Hong-lei,ZHAO Zhong,JIAO Zhi-jie,LIU Xiang-hua,WANG Guo-donggy and Automation of Northeastern University,Shenyang 11004,China) |
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| Abstract: | In view of the characteristics of different rolling phase, variable-pass-number-equal-load-method and crown-flatness-vector-method are applied. By this multiphase draft schedule design method, the capacity of the mill can be satisfied and the plate properties are well.Through application in Shougang Plate Mill,many good performance steels such as Q460,Z15,D36 are successfully developed. |
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| Keywords: | plate draft schedule variable-pass-number-equal-load-method crown-flatness-vector-method |
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