| 同轴电缆用铜铝复合带中间退火工艺的研究 |
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| 引用本文： | 杨斌,徐高磊,姚幼甫,毛毅中,陈国龙,张迎晖.同轴电缆用铜铝复合带中间退火工艺的研究[J].特种铸造及有色合金,2010,30(1). |
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| 作者姓名： | 杨斌 徐高磊 姚幼甫 毛毅中 陈国龙 张迎晖 |
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| 作者单位： | 1. 江西理工大学材料与化学工程学院
2. 绍兴市力博集团公司 |
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| 摘 要： | 研究了中间退火工艺对同轴电缆用铜铝复合带力学性能的影响.结果表明,随着退火温度的升高或退火时间的延长,复合带的伸长率先增加后降低.在340℃×3 h退火后,伸长率达到最大值35.80%.温度升高或时间延长都会导致复合带的抗拉强度降低.同轴电缆用铜铝复合带合理的中间退火工艺为310℃×1.5 h.
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| 关 键 词： | 铜铝复合带 中间退火 伸长率 抗拉强度 |
Intermediate Annealing of Copper Cladding Aluminum Strip for HF Cable |
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| Yang Bin,Xu Gaolei,Yao Youfu,Mao Yizhong,Chen Guolong,Zhang Yinghui.Intermediate Annealing of Copper Cladding Aluminum Strip for HF Cable[J].Special Casting & Nonferrous Alloys,2010,30(1). |
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| Authors: | Yang Bin Xu Gaolei Yao Youfu Mao Yizhong Chen Guolong Zhang Yinghui |
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| Affiliation: | Yang Bin1,Xu Gaolei1,Mao Yizhong1,Yao Youfu1,Chen Guolong1,Zhang Yinghui2(1.School of Material , Chemical Engineering,Jiangxi University of Science , Technology,Ganzhou,China,2.Shaoxing Libo Cable Co.,Ltd.Shaoxing,China) |
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| Abstract: | Effects of intermediate annealing on mechanical properties of copper cladding aluminum strip for HF cable were investigated. It is found that with increasing in annealing temperature or extending in annealing time, elongation is firstly increased and then decreased and strength of the compound is decreased. The maximum value of elongation of the compound strip reaches 35. 80% with annealing at 340℃ for 3 hours. The desirable mechanical properties of the strip can be observed with intermediate annealing at 310℃ for 1.5 hours. |
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| Keywords: | Copper Cladding Aluminum Strip Intermediate Annealing Elongation Tensile Strength |
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