使测试夹具稳定。牢靠地固定或绑扎电子元件、导线和电缆。屏蔽应当牢靠、完善。
Stabilization of the test hookup. Securely mount or tie down electronic components, wires, and cables. Shielding should be sturdy.
论述了离合器齿轮采用真空电子束焊接的工艺过程及特点，并设计夹具以保证焊接质量。
This article introduces the process and characteristics of clutch gear welded by vacuum electron beam and jig design for better welding quality.
电子束焊机由电子枪、高压电源、真空机组、真空焊接室、电气控制系统、工装夹具与工作台行走系统等部分组成。
Electron beam welding machine consists of electron gun, high-voltage power, vacuum unit, vacuum welding chamber, electrical control system, fixture and working station running system and etc.
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