| 重轨万能轧制压下量与腿长变化关系的实验模拟研究 |
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| 引用本文： | 宗伟,高密超,陈林,金自力,任慧平,汝静.重轨万能轧制压下量与腿长变化关系的实验模拟研究[J].包头钢铁学院学报,2008,27(4):316-318. |
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| 作者姓名： | 宗伟 高密超 陈林 金自力 任慧平 汝静 |
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| 作者单位： | [1]内蒙古科技大学材料与冶金学院,内蒙古包头014010 [2]中冶东方工程技术有限公司,内蒙古包头014010 |
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| 基金项目： | 包头重大科技攻关项目(2006Z1006) |
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| 摘 要： | 利用铅试样在实验室轧机上对重轨万能轧制进行模拟，改变来料尺寸、辊缝等轧制条件，得出不同的结果，进而研究在万能孔型中轧件的变形规律，特别是不同因素对重轨万能轧制中腿部尺寸的影响．
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| 关 键 词： | 重轨 万能轧制 模拟 变形规律 |
Experiment and study on relation between press and flange spread during universal rolling of heavy rail |
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| ZONG Wei,GAO Mi-chao,CHEN Lin,JIN Zi-li,REN Hui-ping,RU Jing.Experiment and study on relation between press and flange spread during universal rolling of heavy rail[J].Journal of Baotou University of Iron and Steel Technology,2008,27(4):316-318. |
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| Authors: | ZONG Wei GAO Mi-chao CHEN Lin JIN Zi-li REN Hui-ping RU Jing |
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| Abstract: | Universal rolling heavy rail was simulated in laboratory with lead samples via changing the incoming slab sizes,roll gaps and other rolling conditions.The different results were obtained and the deformation law of the rolled pieces was studied.The factors that influene the leg size of the heavy rail during universal rolling were analyzed. |
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| Keywords: | heavy rail universal rolling simulation deformation law |
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