| 螺旋肋钢丝成肋时拉拔力影响因素及有限元分析 |
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| 引用本文： | 初元璋,付美丽,朱龙,殷东生,曹红军. 螺旋肋钢丝成肋时拉拔力影响因素及有限元分析[J]. 金属制品, 2003, 29(4): 1-3 |
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| 作者姓名： | 初元璋 付美丽 朱龙 殷东生 曹红军 |
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| 作者单位： | 1. 北京科技大学,100083
2. 天津钢线钢缆集团公司,300182 |
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| 摘 要： | 以大型专用有限元模拟软件ANSYS/LS -DYNA为仿真工具 ,研究了螺旋肋钢丝成肋过程中的三维弹塑性有限元模拟技术 ,对螺旋肋钢丝成肋拉拔过程进行了模拟。在对大量不同工况仿真的基础上 ,分析了模具各尺寸参数、拉拔过程润滑情况、拉拔速度的变化对拉拔过程中拉拔力的影响。
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| 关 键 词： | 螺旋肋钢丝 拉拔力 有限元法 |
| 修稿时间： | 2003-04-21 |
Effect Factors on Drawing Force of Deforming Process of Spiral Rib Steel Wire and Finite Element Simulation |
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| Chu Yuanzhang Fu Meili. Effect Factors on Drawing Force of Deforming Process of Spiral Rib Steel Wire and Finite Element Simulation[J]. Steel Wire Products, 2003, 29(4): 1-3 |
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| Authors: | Chu Yuanzhang Fu Meili |
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| Affiliation: | Chu Yuanzhang Fu Meili( Beijing Science & Technology University 100083) Zhu Long Yin Dongsheng Cao Hongjun(Tianjin Steel Wire & Cable Co. 300182 ) |
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| Abstract: | To study three-dimensioned elastic-plastic finite element simulating technology of the deforming process of spiral rib steel wire using ANSYS/LS-DYNA as a simulating tool. Drawing process of spiral rib steel wire is simulated. On the basis of simulating a lot of work status, the effect factors such as dimension parameters of drawing die, lubrication situation and drawing speed on drawing process are analyzed. |
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| Keywords: | spiral rib steel wire drawing force FEM |
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