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1)  sealed arc extinguish chamber
密封式灭弧室
1.
Introduction was made to elements of independent innovation for NM6 series moulded case circuit breaker,adopting sealed arc extinguish chamber structure to improve breaking-off capacity and designing a sealed exhaust channel in front of arc extinguish chamber hole to assure zero arc.
介绍了NM6系列塑料外壳式断路器自主创新要点,采用了密封式灭弧室结构,可改善分断能力;在灭弧室出气孔前设计了一个密封排气通道,可确保实现零飞弧。
2)  combined arc-chute
复式灭弧室
3)  arc rotary interrupter
旋弧式灭弧室
4)  SF_6 self-extingusih chamber
SF6自能式灭弧室
5)  puffer interrupter
压气式灭弧室
1.
The changes of electric potential gradient with time at the given points and the axial distribution at the given time of arc column are measured by means of the differential Probes at different gas pressures and different interrupted currents on a puffer interrupter model.
以微分探针为工具,测量了压气式灭弧室模型中电弧的弧柱电位梯度。
6)  puffer chamber
堵塞式灭弧室
补充资料:操弧
1.持弓发箭。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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