| 强适应性支撑辊在四机架冷连轧机上的应用 |
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| 引用本文： | 张大志,李谋渭,尹显东.强适应性支撑辊在四机架冷连轧机上的应用[J].钢铁,2000,35(12):42-46. |
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| 作者姓名： | 张大志 李谋渭 尹显东 |
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| 作者单位： | [1]北京科技大学 [2]鞍山钢铁（集团）公司 |
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| 摘 要： | 在简要分析原辊型配置应用情况的基础上，提出了对四机架冷连轧机支撑辊型配置（包括辊型曲线和辊型凸度）综合优化的方案。强适应性支撑辊的优化设计是经四机架冷连轧机为对象，以板形为目标函数，以遗传算法为优化方法进行设计的。叙述了强适应性支撑辊在鞍钢冷轧厂四架冷连机上的成功应用及取得的良好效果。
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| 关 键 词： | 冷连轧机 强适应性支撑辊 优化设计 辊型曲线 |
APPLICATION OF HIGHLY ADAPTIVE BACKUP ROLLS ON 4-STAND TANDEM COLD STRIP MILL |
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| ZHANG Dazhi,LI Mouwei,LI Dongming,LIU Hongfei.APPLICATION OF HIGHLY ADAPTIVE BACKUP ROLLS ON 4-STAND TANDEM COLD STRIP MILL[J].Iron & Steel,2000,35(12):42-46. |
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| Authors: | ZHANG Dazhi LI Mouwei LI Dongming LIU Hongfei |
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| Affiliation: | ZHANG Dazhi LI Mouwei LI Dongming LIU Hongfei (University of Science and Technology Beijing) YIN Xiandong YU Ning CAI Hengjun (Anshan Iron and Steel (Group) Co.) |
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| Abstract: | This paper simply analyses the work of the exisiting backup rolls, and brings forward a project to optimize the backup rolls on 4 stand tandem cold strip mill. The optimization design of highly adaptive backup rolls is used on the 4 stand tandem cold strip mill. The target function is strip shape, and the optimization method is genetic algorithms. This paper also describes the successful application of optimized highly adaptive backup rolls on 4 stand tandem cold strip mill at Anshan Iron and Steel (Group) Co. and the good results obtained. |
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| Keywords: | tandem cold strip mill highly adaptive backup roll optimal design roll curve roll crown |
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