| 冷拔内螺旋凸筋管内芯头制作工艺 |
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| 引用本文： | 姜正义 解春蓉. 冷拔内螺旋凸筋管内芯头制作工艺[J]. 钢管, 1992, 0(2): 10-12 |
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| 作者姓名： | 姜正义 解春蓉 |
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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 |
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| 摘 要： | 分析了冷拔内螺旋凸筋管内芯头的形式,提出了适合批量生产的内芯头形式——圆柱形螺旋直线内芯头。实验表明,用圆柱形螺旋直线内芯头可生产出符合设计要求的内螺旋凸筋管,并且内芯头的制造成本低,使用寿命长。
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| 关 键 词： | 冷拔内螺旋凸筋管 内芯头 设计 制造 |
MANUFACTURING PROCESS OF INTERNAL PLUG FOR INTERNAL SPIRAL-RIBBED TUBE COLD-DRAWING |
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| Jiang Zhengyi Xie Chunrong Wang Guodong. MANUFACTURING PROCESS OF INTERNAL PLUG FOR INTERNAL SPIRAL-RIBBED TUBE COLD-DRAWING[J]. Steel Pipe, 1992, 0(2): 10-12 |
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| Authors: | Jiang Zhengyi Xie Chunrong Wang Guodong |
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| Affiliation: | Northeast University of Science & Technology |
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| Abstract: | The shape of the internal plug for internal spiral-ribbed tube cold-drawing is analysed and the shape the cylindrical spiral linear one which is suitable for the plug mass production is put forward. The experiment shows that the application of this kind of plug which has lower cost and longer service life leads to the production of the internal spiralribbed tubes which can meet the design requirements. |
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| Keywords: | internal spiral-ribbed tube cold-drawing internal plug design manufacturing |
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