vacuum-type insulation

This article analyses the reasons of the failure under external pressure of inner press vessel that in cryogenic vacuum storage tank with powder insulation, and the protective measures ought to be adopted.

本文对真空粉末绝热低温液体贮槽内容器受外压失效的原因进行了探讨。制造过程中，在真空夹层充氮置换和气压试验时，要对内容器采取安全承受外压的保护措施。

Of studio lighting device is arranged in a large angle, tempered glass vacuum insulation, convenient for observation;

工作室内设有照明装置，大视角保温真空钢化玻璃，便于观察；

The article introduces basic structural and characteristics of the high vacuum multi layer insulation tank semi trailer for low temperature liquid and expounds the applied prospect of it in the low temperature liquid transportation.

介绍了高真空多层绝热低温液体运输半挂车的基本结构及特性，并阐述了该车在低温液体运输的应用前景。

Effect of Overvoltage by NSDD on Insulation of Capacitor in 10 kV Vacuum Circuit Breakers

10kV真空断路器弧后延时重击穿过电压及其对电容器绝缘影响的研究

The Discussion About The Failure Under External Pressure Of Inner Press Vessel In Cryogenic Vacuum Storage Tank With Powder Insulation

真空粉末绝热低温液体贮槽内容器受外压失效问题探讨