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从铁路信号设备和雷电放电特点,分析雷电对铁路信号设备的危害。并从接地网络结构、避雷针的选用、电路材质选择和设备防干扰等方面分析防雷措施的设计,并提出防雷设计与施工应共同提高,才能提高设备的防雷能力。
From the characteristics of railway signal equipment and lightning discharge, this paper analyzes the harm of lightning to railway signaling equipment. And from the grounding network structure, the selection of lightning rod, circuit material selection and equipment anti-interference analysis of lightning protection design, and put forward lightning protection design and construction should be jointly improved in order to improve equipment lightning protection capability.