| 解析刚度理论在板形控制中的应用 |
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| 引用本文： | 智常建,张小平,肖利,张进之.解析刚度理论在板形控制中的应用[J].太原重型机械学院学报,2011(2):106-110. |
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| 作者姓名： | 智常建 张小平 肖利 张进之 |
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| 作者单位： | [1]太原科技大学,太原030024 [2]攀枝花钢铁（集团）公司,四川攀枝花617067 [3]北京钢铁研究总院,北京100081 |
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| 基金项目： | 山西省科技攻关项目（20080321057） |
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| 摘 要： | 热连轧的板带材是冷轧的主要原料，来料板形波动太大不利于对冷轧进行板形控制。针时这一问题，结合国内某热连轧厂的实际情况，建立了板形调控模型。该模型以解析刚度理论为理论基础．通过调整机械板凸度来控制板形。现场试验数据表明，该模型达到了板形的调控目标，可以使产品的出口板形稳定在一个较小的范围内。
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| 关 键 词： | 板带热连轧 板形控制 解析板形刚度理论 机械板凸度 |
The Application of Analytic Shape Theory in Shape Control |
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| ZHI Chang-jian,ZHANG Xiao-ping,XIAO Li,ZHANG Jin-zhi.The Application of Analytic Shape Theory in Shape Control[J].Journal of Taiyuan Heavy Machinery Institute,2011(2):106-110. |
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| Authors: | ZHI Chang-jian ZHANG Xiao-ping XIAO Li ZHANG Jin-zhi |
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| Affiliation: | 1. Taiyuan University of Science and Technology, Taiyuan 030024, China ; 2. Panzhihua Iron and Steel Group Co,Sichuan Panzhihua 617067 ,China; 3. Central Iron and Steel Research Institute,Beijing 100081, China) |
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| Abstract: | The hot-rolled plate and strip are the main raw materials of cold strip. The large-scale fluctuation of the shape of raw material is unfavorable to control shape during the process of cold rolling. To solve this problem, a shape control model has been built with combination of the actual conditions of a domestic hot rolling plant. This model controls shape through adjusting mechanical plate crown, which is based on the analytic shape stiffness theory. The test data shows that this model has realized the shape control target,and made the product export shape to be stabilized on a small scale. |
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| Keywords: | hot continuous rolling of plate and strip shape control model analytic shape stiffness theory mechanical plate crown |
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