| 气密封性测量装置 |
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| 引用本文： | 王正明.气密封性测量装置[J].电子技术,2011,38(6):68-70. |
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| 作者姓名： | 王正明 |
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| 作者单位： | 诺基亚西门子通信(上海)有限公司; |
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| 摘 要： | 借助外壳防护的通信设备大都按照IP65防护等级的标准设计,IP65要求设备外壳的防护性能力可达到尘密和防喷水等级,是国标(GB4208-2008/IEC60529:2001)外壳防护等级中的一个分级.外壳的防护性能测量在生产领域中十分重要.然而由于各种原因,防喷水等级试验,即防水试验,难以在规模性生产领域推广应用.气密...
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| 关 键 词： | IP65防护等级 防水试验方法 气密封性测量方法 气密封性测量装置 |
Air Tightness Measurement Unit for Outdoor Communications Equipment |
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| Wang Zhengming.Air Tightness Measurement Unit for Outdoor Communications Equipment[J].Electronic Technology,2011,38(6):68-70. |
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| Authors: | Wang Zhengming |
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| Affiliation: | Wang Zhengming(Nokia Siemens Networks Transport Systems(Shanghai) Ltd.) |
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| Abstract: | Most of the communications equipment protected with housing are designed according to the standard of IP65 protection class,and IP 65 requires the protection capability of the equipment housing achieving dust-tight and water spraying class,which is one sub-class in the GB 4208-2008/IEC 60529:2001.The measurement of housing protection performance is very important in the production field.However,due to various reasons the water proof test is difficult to be populated in mass production field.Air tightness me... |
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| Keywords: | IP 65 protection class water proof test method air tightness test method air tightness measurement unit |
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