| 直缝焊管机组生产冷弯型钢产品初探 |
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| 引用本文： | 李德斌.直缝焊管机组生产冷弯型钢产品初探[J].焊管,1998,21(3):23-26. |
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| 作者姓名： | 李德斌 |
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| 作者单位： | 湖北省汉川钢管厂 |
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| 摘 要： | 主要介绍了φ２１９直缝焊管机组生产高速公路护栏 成型原理、工艺布置、变形方式、变形图和轧辊设计。
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| 关 键 词： | 板料成型 冷弯成型 冷弯形钢 焊管机 |
Producing the Cold Bending Shape Steel by Using the Longitudinally Welded Pipe Mill |
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| Li Debin.Producing the Cold Bending Shape Steel by Using the Longitudinally Welded Pipe Mill[J].Welded Pipe and Tube,1998,21(3):23-26. |
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| Authors: | Li Debin |
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| Abstract: | The shaping principle , technical design , deformation pattern, deformation graph and roller design in producing the expressway fender apron by using the longitudinally welded pipe mill are introduced. |
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| Keywords: | plate shaping principle technique cold bending shaping roller |
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