If specified by the design document, halogen, helium, alkaline air or other method is adopted for gas leakagetest, special technical specification shall be duly followed.
设计文件规定用卤素、氦气、氨气或其他方法进行泄漏性试验时，应按专门技术规定进行。
2
The fundamental flux in the air gap and the leakage flux coefficient from the computation are validated through the test.
由此得到的气隙基波磁通和漏磁系数与试验求得值均相吻合。
3
This paper introduces the operational characteristics of the GEA Air Cooling Unit, and summarizes the basic method and relative operation of the vacuum leakagetest of Air Cooling Units.