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本文重点介绍在金属陶瓷盘封结构的冷阴极真空触发管中使用非蒸散型间热式锆石墨吸气剂时,如何选择吸气剂表面积,怎样安装以及加热激活等问题。
This article focuses on how to select the getter surface area, how to install, and heat activation problems when using a non-evaporable attrition type zirconia getter in a cold-cathode vacuum trigger tube with a metal-ceramic disk seal structure.