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本文根据巴邢曲线与有关方程,论述了真空间隙的击穿电压与真空度的极值关系,讨论了真空开关管应有的真空度范围,以及影响真空开关管真空储存寿命的主要因素。
According to the Basing curve and the related equations, the relationship between the breakdown voltage and the vacuum degree of the vacuum gap is discussed. The vacuum degree of the vacuum interrupter and the main factors affecting the vacuum storage life of the vacuum interrupter are discussed.