| 电缆屏蔽金属网屏蔽效能的工程计算 |
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| 引用本文： | 王永利,张洁.电缆屏蔽金属网屏蔽效能的工程计算[J].航天控制,2010,28(1). |
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| 作者姓名： | 王永利 张洁 |
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| 作者单位： | 1. 中国科学院研究生院,北京,100049;北京航天自动控制研究所,北京,100854
2. 北京航天自动控制研究所,北京,100854 |
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| 摘 要： | 金属网由于柔韧性好、使用方便等优势而在电缆屏蔽工程上得到广泛应用。本文对电缆用的金属网屏蔽效能进行工程计算,通过计算,对金属网不同材料、不同规格、单层与双层屏蔽及有缝隙情况下的屏蔽效能进行比较与分析,对工程应用有一定的指导意义。
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| 关 键 词： | 电磁屏蔽 屏蔽效能 损耗 缝隙 铜网 钢网 |
Calculation of Shielding Effectiveness of Metal Wire Mesh of Cable |
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| WANG Yongli,ZHANG Jie.Calculation of Shielding Effectiveness of Metal Wire Mesh of Cable[J].Aerospace Control,2010,28(1). |
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| Authors: | WANG Yongli ZHANG Jie |
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| Institution: | WANG Yongli1,2 ZHANG Jie21.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China2.Beijing Aerospace Automatic Control Institute,Beijing 100854,China |
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| Abstract: | The metal wire mesh has been widely used in cable electromagnetic shielding projects for its advantages of flexibility and convenience.In this paper,the shielding effectiveness of metal wire mesh that is made of different materials,different types,single and double mesh,and slit on metal mesh is compared and analyzed by calculating in engineering practice.The result is useful and can serve as a reference for engineering application. |
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| Keywords: | Electromagnetic shielding Shielding effectiveness Loss Slit Brass wire mesh Steel wire mesh |
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