| LVC工作辊辊型的板形控制性能研究 |
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| 引用本文： | 王仁忠,何安瑞,杨荃,赵林,董浩然. LVC工作辊辊型的板形控制性能研究[J]. 钢铁, 2006, 41(5): 41-44 |
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| 作者姓名： | 王仁忠 何安瑞 杨荃 赵林 董浩然 |
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| 作者单位： | 北京科技大学高效轧制国家工程研究中心,北京,100083;鞍山钢铁集团公司热轧厂,辽宁,鞍山,114021 |
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| 基金项目： | 国家重大技术装备研制项目 |
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| 摘 要： | 提出一种新型线性变凸度工作辊辊型即LVC辊型,这种辊型实现了辊缝凸度调节与板宽成线性化.用承载辊缝调节域和承载辊缝横向刚度这两个基本板形控制性能来验证LVC工作辊的板形调节能力,并将LVC工作辊应用到实际生产中,经过计算和比较可以看出LVC工作辊辊型具有较好的实用性.在工作辊辊型的研究上具有一定的新颖性.
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| 关 键 词： | 辊型 热轧 工作辊 凸度 板形 |
| 文章编号： | 0449-749X（2006）05-0041-04 |
| 修稿时间： | 2005-08-07 |
Profile Control Capability of LVC Work Roll Contour |
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| WANG Ren-zhong,HE An-rui,YANG Quan,ZHAO Lin,DONG Hao-ran. Profile Control Capability of LVC Work Roll Contour[J]. Iron & Steel, 2006, 41(5): 41-44 |
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| Authors: | WANG Ren-zhong HE An-rui YANG Quan ZHAO Lin DONG Hao-ran |
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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 Company, Anshan 114021, Liaoning,China |
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| Abstract: | A new work roll contour is advanced which is a linear variable crown(LVC) roll.This roll contour can realize linear ratio of gap crown and strip width.Gap adjustment area and gap transversal stiffness as two basic control capabilities for strip profile are used to evaluate the strip shape control ability of LVC work roll.Then LVC work roll was applied to real production.The results show that LVC work roll contour has good availability according to calculation and comparison.There is definite innovation on the research of work roll contour. |
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| Keywords: | roll contour hot rolling work roll crown strip profile |
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