| 森吉米尔轧机轧件板形与边部减薄预报研究 |
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| 引用本文： | 马昊,喻海良,徐继山. 森吉米尔轧机轧件板形与边部减薄预报研究[J]. 钢铁研究, 2009, 37(4): 11-14 |
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| 作者姓名： | 马昊 喻海良 徐继山 |
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| 作者单位： | 济南钢铁(集团)公司,冷轧厂,山东,济南,250101;东北大学,轧制与自动化国家重点实验室,辽宁,沈阳,110006;济南钢铁(集团)公司,热轧厂,山东,济南,250101 |
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| 摘 要： | 利用接触元双坐标法（CEM）建立了双AS-U-Roll系统森吉米尔轧机轧制过程中轧件及辊系变形行为的CEM函数矩阵，开发了SM4SM软件。应用SM4SM分析了第一中间辊锥角、锥度长度和窜辊长度对轧件截面形状和轧件边部减薄控制的影响。研究结果对冷轧过程控制轧件板形和边部减薄具有重要的参考价值。
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| 关 键 词： | 板形 边部减薄 数值模拟 森吉米尔轧机 |
Study on prediction of strip profile and strip edge drop of a Sendzimir mill |
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| MA Hao,YU Hai-liang,XU Ji-shan. Study on prediction of strip profile and strip edge drop of a Sendzimir mill[J]. Research on Iron and Steel, 2009, 37(4): 11-14 |
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| Authors: | MA Hao YU Hai-liang XU Ji-shan |
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| Affiliation: | 1.Cold Strip Mill of Jinan Steel Group;Jinan 250101;China;2.The State KeyLaboratory of Rolling and Automation;Northeastern University;Shenyang 110004;3.Hot Strip Mill of Jinan Steel Group;China |
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| Abstract: | A CEM matrix for analyzing the deformation of rolls and strip in cold rolling of a Sendzimir mill with double AS-U-Roll systems has been established and a software SM4SM(Setup Models for Sendzimir Mill) has been developed by the Contact Element Method with Two Relative Coordinates(CEM).Strip profile,strip edge drop,rolling force and roll deflection can be predicted under certain rolling conditions.The effects of taper length and the shift of first intermediate roll on strip profile and strip edge drop are a... |
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| Keywords: | strip profile strip edge drop numerical simulation Sendzimir mill |
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