| 矿用产品金属外壳的电磁屏蔽效能分析 |
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| 引用本文： | 石发强. 矿用产品金属外壳的电磁屏蔽效能分析[J]. 工矿自动化, 2014, 0(12): 18-21 |
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| 作者姓名： | 石发强 |
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| 作者单位： | 中煤科工集团重庆研究院有限公司 |
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| 摘 要： | 对采用单层不锈钢外壳的矿用产品的电磁屏蔽效能进行了分析与计算,得出产品金属外壳的电磁屏蔽效能与采用的金属材质、厚度以及因加工工艺形成的隙缝、开孔有关,为提高矿用产品的电磁屏蔽性能提供了工程经验。
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| 关 键 词： | 矿用产品 金属外壳 电磁屏蔽 反射损耗 吸收损耗 多次反射损耗 |
Analysis of electromagnetic shielding effectiveness of metal shell of mine-used products |
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| SHI Faqiang. Analysis of electromagnetic shielding effectiveness of metal shell of mine-used products[J]. Industry and Automation, 2014, 0(12): 18-21 |
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| Authors: | SHI Faqiang |
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| Affiliation: | SHI Faqiang;CCTEG Chongqing Research Institute; |
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| Abstract: | The paper analyzed and calculated electromagnetic shielding effectiveness of mine-used products with shell of single layer stainless steel,got conclusion that electromagnetic shielding effectiveness of metal shell was related to metal material and thickness,gaps and pore space which were formed by processing technology.The paper provides project experience for improving electromagnetic shielding effectiveness of mine-used products. |
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| Keywords: | mine-used products metal shell electromagnetic shielding reflection loss absorption loss multiple reflection loss |
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