| 辊拔内直筋钢管拔制力解析 |
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| 引用本文： | 姜正义,范树衡.辊拔内直筋钢管拔制力解析[J].钢管,1993(5):8-11. |
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| 作者姓名： | 姜正义 范树衡 |
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| 作者单位： | 东北工学院，东北工学院，东北工学院，东北工学院，东北工学院 |
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| 摘 要： | 利用主应力法解析了辊拔内直筋管的拔制力,并得到其解析解。该解比冷拔内直筋管的主应力解和冷拔实测值低许多。可为辊拔内直筋管设备选择提供依据。
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| 关 键 词： | 辊拔 内直筋管 拔制力 解析 |
ANALYSIS OF DRAWING FORCE FOR ROLL-DRAWN INNER FIN TUBE |
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| Jiang Zhangyi Fan Shuheng Xie Chunrong.ANALYSIS OF DRAWING FORCE FOR ROLL-DRAWN INNER FIN TUBE[J].Steel Pipe,1993(5):8-11. |
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| Authors: | Jiang Zhangyi Fan Shuheng Xie Chunrong |
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| Affiliation: | Northeast University of Technology |
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| Abstract: | The paper is analysized the drawing force for the roll-drawn inner fin tube by using the principal stress method and is derived the formula, which is much lower comparing with principal stress formula for cold-drawn inner fin tube and actual measured cold-drawn value, thus base for the selection of equipment for roll-drawn inner fin tube being provided. |
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| Keywords: | Roll-drawn Inner fin tube Drawing force Analysis |
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