弹载速调管微小漏孔的检测方法

Detection Method for Small Leaks of Missile-Borne Klystron

本文详细介绍了弹载速调管微小漏孔检测的方法和原理。首先明确了加压检测方法流程,对一些关键参数(如氦气存储压力、存储时间,器件内真空度表征方法等)进行了理论计算与分析,得出了具有指导意义的结果;然后对加压检测设备的主要组成部分进行了详细介绍;最后利用研制好的设备进行了弹载速调管的高压存储实验,结果表明该方法可以高效剔除不合格器件,达到了预期要求,客户反馈良好。

In this paper,methods and principles of detection for the small leaks of the missile-borne klystron is described in detail.Firstly,the process of the pressurization detection method is clarified,some key parameters(such as helium storage pressure,storage time,characterizing parameters of the vacuum degree in the device)are theoretically calculated and analyzed,and results with guiding significance are obtained.Secondly,the main device components are described in detail.Finally,the pressed storage experiment of the missile-borne klystron is carried out in the equipment.The experimental results show that the equipment can efficiently eliminate the unqualified components,which meets the expected requirements,and the customer feedback is good.