| 挤压速度对双螺旋孔棒螺距的影响 |
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| 引用本文： | 陈儒松,李行,汤世娟. 挤压速度对双螺旋孔棒螺距的影响[J]. 硬质合金, 2007, 24(1): 21-23 |
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| 作者姓名： | 陈儒松 李行 汤世娟 |
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| 作者单位： | 1. 株洲硬质合金集团有限公司,湖南株洲,412000
2. 株洲时代广创变流技术有限公司,湖南株洲,412000 |
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| 摘 要： | 以直径为12.3mm和16.3mm,螺旋角度为30°的双螺旋孔棒为研究对象,采用六种挤压速度研究了螺距与挤压速度的关系,结果表明螺距随挤压速度的增加而增加。
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| 关 键 词： | 双螺旋孔棒 螺距 挤压速度 |
| 修稿时间： | 2006-07-25 |
Influence of Extrusion Speed on Pitch of Rods with Double Spiral Holes |
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| Chen Rusong,Li Xing,Tang Shijuan. Influence of Extrusion Speed on Pitch of Rods with Double Spiral Holes[J]. Cemented Carbide, 2007, 24(1): 21-23 |
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| Authors: | Chen Rusong Li Xing Tang Shijuan |
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| Abstract: | The subject investigated was rods with double spiral holes that diameter was 12.3mm and 16.3mm,spiral angle was 30°,the experiment with six speed ,the relation of pitch and extrusion speed was researched in the paper.The results show that pitch increased steadily with extrusion speed. |
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| Keywords: | rods with double spiral holes pitch extrusion speed |
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