Dianci bileiqi, 1990 瑞典最近向国际电工委员会报告,瑞典电力网近年出现电站绝缘子开裂的故障。这种故障与维护、雷击、过负荷无关。不同厂家产品的破坏方式相同,属于延期开裂模式。绝缘子在破坏前裂纹由不上釉面开始缓慢发展。经调查,认为与绝缘子的孔隙性有关。
华
doaj
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Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiChang S.
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Gaoya dianqi, 2013 连日来,森源电气自主研发的二个产品在机械工业高压电器设备质量检测中心（沈阳）分别通过型式试验。XGW2-12/630-20型户外箱型固定式高压交流金属封闭开关设备为SF6全绝缘共箱型环网开关设备,主要包含两台断路器柜和两台负荷开关柜,采用两进两出结构。
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Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiShi Z +7 more
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Gaoya dianqi, 1990 ·机电部第七设计研究院的“平顶山高压开关厂高压试验室工程设计”获1989年国家优秀工程设计银质奖。 ·机电部第七设计研究院的“沈阳高压开关厂虎石台网络试验站增容技术改造工程设计”获1989年国家优秀工程设计银质奖。 ·1990年我国高压电器产品计划安排:高压断路器78270台,柱上油开关12000台,高压负荷开关6450台,高压隔离开关139645组,高压熔断器5787万只,高压接触器1220台,高压开关柜71830面。
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