| 热连轧机板形设定控制系统仿真及应用 |
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| 引用本文： | 邵健,何安瑞,杨荃,史乃安.热连轧机板形设定控制系统仿真及应用[J].钢铁研究学报,2008,20(6):53-0. |
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| 作者姓名： | 邵健 何安瑞 杨荃 史乃安 |
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| 作者单位： | 1. 北京科技大学高效轧制国家工程研究中心,北京,100083
2. 鞍山钢铁集团公司热轧厂,辽宁鞍山,114021 |
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| 基金项目： | 国家重大技术装备创新研制项目 |
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| 摘 要： | 板形设定控制系统是整个板形自动控制系统中非常重要的一部分，决定着带钢头部板形的控制精度。笔者阐述了板形设定控制系统的功能和构成。大量的离线模拟计算降低板形设定控制系统在线编程、调试和上机运行的风险，并结合现场实际工况校核控制系统的计算精度。在线运用结果表明此控制系统具有很高的精度，带钢头部凸度和平坦度的命中率可分别提高16%和10%以上。至今该系统在鞍钢2150热带钢轧机稳定运行，并推广到国内多条热连轧线。
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| 关 键 词： | 热连轧机 板形 控制系统 |
| 文章编号： | 1001-0963(2008)06-0053-04 |
| 收稿时间： | 1900-01-01; |
Simulation and Application of Shape Set Control System in Hot Tandem Rolling Mill |
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| SHAO Jian,HE An-rui,YANG Quan,SHI Nai-an.Simulation and Application of Shape Set Control System in Hot Tandem Rolling Mill[J].Journal of Iron and Steel Research,2008,20(6):53-0. |
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| Authors: | SHAO Jian HE An-rui YANG Quan SHI Nai-an |
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| Affiliation: | 1. National Engineering Research Center for Advanced Rolling, University of Science and Technology Beijing, Beijing 100083, China;2. Hot Strip Mill Plant, Anshan Iron and Steel Group Co, Anshan 114021, Liaoning, China |
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| Abstract: | Shape set control system is a very important part of the automatic shape control system, and it determines the accuracy of strip head profile and flatness. The structure and function of shape set control system are described. The venture of online programming, debugging and running of shape set control system has been reduced by plenty of offline simulation, and the accuracy of control system has been validated by measured data. The results of online application show that the control system has a high accuracy, as the hit rate of the strip head profile and flatness can be increased by 16% and 10%. Up to now, the system runs stably in Anshan Steel 2150 hot strip mill, and it has also been widely used in many domestic hot tandem rolling mills. |
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| Keywords: | hot strip mill profile and flatness control system |
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