| 冷拔内螺旋凸筋管拔制力上界法探讨 |
| |
| 引用本文： | 姜正义,解春蓉.冷拔内螺旋凸筋管拔制力上界法探讨[J].钢管,1991(5):41-47. |
| |
| 作者姓名： | 姜正义 解春蓉 |
| |
| 作者单位： | 东北工学院，东北工学院，东北工学院 |
| |
| 摘 要： | 利用上界法推导了冷拔内螺旋凸筋管拔制力计算式。实验表明,理论计算值与实测值较吻合,可为冷拔内螺旋凸筋管的拔制设备选型提供理论依据。
|
| 关 键 词： | 冷拔 内螺旋凸筋管 拔制力 上界法 |
APPROACH TO UPPER-BOUND METHOD REGARDING DRAWING FORCE FOR SPIRAL INTERNAL-RIBBED PIPE COLD-DRAWING |
| |
| Jiang Zhengyi Xie Chunroag Zhao Xiaodong.APPROACH TO UPPER-BOUND METHOD REGARDING DRAWING FORCE FOR SPIRAL INTERNAL-RIBBED PIPE COLD-DRAWING[J].Steel Pipe,1991(5):41-47. |
| |
| Authors: | Jiang Zhengyi Xie Chunroag Zhao Xiaodong |
| |
| Affiliation: | Northeast University of Science & Technology |
| |
| Abstract: | The formulas of drawing force for spiral internal-ribbed pipe cold-drawing are derived with upperbound method. The experiment result shows that the theoretical values are close to those measured, which provides a theoretical basis for internal-ribbed pipe cold-drawing equipment type selecting. |
| |
| Keywords: | cold-drawing spiral internal-ribbed pipe drawing force upper-bound method |
| 本文献已被 CNKI 维普 等数据库收录！ |
