The construction and measurement system of fiber-optic sensor for monitoring the distance between cathode and first grid during assembly of electron gun are described.
本文描述了用于装配电子枪时控制阴极与第一栅极间距的光纤传感器的结构及其测量系统。
Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.
采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源，提高了钎缝质量和产品的可靠性。
According to the assembly method of cathode carbon block, an automatic machine is presented to reach the goal of tamping compaction.
依据阴极炭块组的组装方式，介绍一种自动捣固压实的机构。
Also this paper presents the methods of machining and aligning the grid for the cathode-grid assembly.
本文还介绍了阴栅组件的加工方法、对栅方法。
This assembly uses mode of "first absorption then spectroscope , excitation source of deuterium hollow cathode lamp or broadening line hollow cathode lamp."
采用“先吸收后分光”方式，氘空心阴极灯或变宽谱线空心阴极灯作激发光源。
This assembly uses mode of "first absorption then spectroscope , excitation source of deuterium hollow cathode lamp or broadening line hollow cathode lamp."
采用“先吸收后分光”方式，氘空心阴极灯或变宽谱线空心阴极灯作激发光源。
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