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前言本文介绍了一种可拆卸的无截获栅控电子枪结构。81年运用该结构制管共16只,其中用回收的阴影栅和控制栅制管达9只,占总制管数的56％,从而缩短了课题的研制周期。所设计的阴栅组件可以独立组装成套,便于精确地控制阴栅距离和对栅,适合于流水作业生产。在电子枪装架时采用一个精度较高的模具来组装许多零件的方法是较经济的。因为使用一个精度较高的模具仅仅是加工一个零件的问题,这样对被组装零件的公差要求就可低些,从而减少了零件加工的废品,大大降低了加工成
Preface This article describes a detachable, non-intercepted Gated electron gun structure. In the past 81 years, a total of 16 pipes were made using this structure, of which 9 were made of recycled shade grids and control grids, accounting for 56% of the total number of pipes, thus shortening the development cycle of the project. The design of the grid components can be assembled independently of the package, easy to accurately control the distance between the grid and the grid, suitable for assembly line production. It is more economical to assemble many parts using a more accurate mold when mounting the gun. Because the use of a more accurate mold is just a problem of machining one part, the tolerance to the assembled part is lower, reducing the number of parts processed, greatly reducing the processing cost