| 高压电缆铝护套三种制作工艺的性能对比与分析 |
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| 引用本文： | 刘红文,于钦学,岳振国,金金元,程湘东,李丹丹,钟力生. 高压电缆铝护套三种制作工艺的性能对比与分析[J]. 电线电缆, 2011, 0(1): 21-25 |
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| 作者姓名： | 刘红文 于钦学 岳振国 金金元 程湘东 李丹丹 钟力生 |
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| 作者单位： | 西安交通大学电力设备与电气绝缘国家重点实验室;浙江晨光电缆股份有限公司; |
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| 摘 要： | 连续包覆挤铝技术制造电缆铝护套是连续挤压技术的进一步发展,是一种高效节能的新工艺。文中主要对高压交联聚乙烯(XLPE)电力电缆不同制造工艺的挤铝、压铝、氩弧焊铝护套进行力学性能和显微结构的分析,结果表明,挤铝护套的力学性能和显微组织优于氩弧焊铝护套,而压铝护套和挤铝护套无明显差别。
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| 关 键 词： | 高压交联聚乙烯绝缘电力电缆 铝护套 力学性能 显微组织 |
Property Comparison and Analysis of the Aluminium Sheaths in HV Cables Produced by Three Different Processes |
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| LIU Hong-wen,et al. Property Comparison and Analysis of the Aluminium Sheaths in HV Cables Produced by Three Different Processes[J]. Wire & Cable, 2011, 0(1): 21-25 |
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| Authors: | LIU Hong-wen et al |
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| Affiliation: | LIU Hong-wen, et al (Xi＇ an Jiaotong University, State Key Laboratory of Electric Power Equipment and Electrical Insulation, Xi＇ an 710049, China) |
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| Abstract: | The continuous aluminum extrusion process to produce the aluminium sheaths in cables,a high efficient and energy-saving new process,is the result of the development of the continuous extrusion technique.In this paper,the mechanic properties and micro-structure of the aluminium sheaths in crosslinked polyethylene(XLPE) power ca-bles produced by three processes,i.e.,aluminium extrusion,aluminium pressing and argon arc welding,were analysed.The results indicated that the mechanic properties and micro-structure... |
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| Keywords: | HV crosslinked polyethylene power cable aluminium sheath mechanic property micro-structure |
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