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fei xian xing dian zu ji qi zhi zao fa
Pages: 51
Year: Issue:  4
Journal: Insulators and Surge Arresters

Keyword:  非线性电阻线路雷击过电压表面电阻氧化硼高压交流非线性变化氧化钴圆盘形结合剂;
Abstract: <正> 提出了用于高压交流线路雷击时消除过电压的非线性电阻材料及制造法。电阻呈圆盘形,其待点是表面电阻高,工作范围内非线性变化剧烈。电阻主要成分为ZnO,并添加氧化钴、锰、锑、铬、镍各为0.1%~2%,氧化铝、银各0.001%~0.05%。氧化硼0.005%~0.1%及氧化
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