Having analyzed the features shown by air breakdown an injulating outer hard, and that cause solid medium to produce a creeping overflash, the paper presents points for a vacuum switch outer hard to be designed, namely that the minimum height of the outer hard is determined by an impulse voltage, however the creeping distance is determined by a working voltage and environmental conditions.
通过对绝缘外壳的空气击穿特性、固体介质沿面闪络特性的分析，给出了真空开关管绝缘外壳的设计要点，即绝缘外壳的最小高度是由冲击电压决定的，而爬电距离是由工作电压及环境条件决定的。
The paper establishes a complete set of the vacuum degree calibration system directing against some points, and also proposes the calibration curves after actual measurements, which indicates that the vacuum degree of the vacuum switch responds to the current of the electric discharge.
叙述了真空度监测仪的结构原理、应用前景，建立了一套有针对性的真空度校准系统，给出了实测的校准曲线，表明真空开关管真空度与放电电流有一一对应关系，最后分析了实验结果。
Glass ceramics which is suitable for making insulating enclosure of the vacuum interrupter,the procedure finishing glass ceramics molding and with the metal sealing at the same time, and the treatment procedure of the metal are researched emphasisly in this thesis.
本课题重点研究了适合制作真空开关管绝缘外壳的微晶玻璃;微晶玻璃的成型与金属封接同时完成的工艺;以及封接金属的处理工艺。
This paper describes the present situation, raw materials, pressing process, sealing with metal, and products analysis of the ceramic vacuum switch tube and make a view of its development.
介绍了陶瓷真空开关管的国内外情况、原料、成形工艺、与金属封接及成品分析,并对其未来的发展进行了展望。
high-voltage ceramic vacuum switch tube
高压陶瓷真空开关管
Designing Glaze Formulation and Glaze Sintering Technology of Ceramic for Vacuum Switch
真空开关管管壳制釉中釉的配方设计及烧釉工艺的制定要点
First-generation computer: A computer that used vacuum tubes as switching elements.
第一代电脑:采用真空管做开关元件的电脑。
The Monitoring of the Vacuum Switch Mounted in Electric Power Network with Visual Basic;
用Visual Basic实现电网中开关管真空度的智能化监测
Research on Internal Pressure Estimation and Lifetime Evaluation of Vacuum Switches;
真空开关真空度检测及寿命评估研究
The vacuum pumps begin sucking the air from the barrel of gun.
真空泵开始抽取电子枪管里的空气。
These silicon switches were much smaller than the vacuum tubes used in early circuitry.
这些硅晶开关比用于早期电路的真空管要小得多。
Simulation and Model Analysis for Space Inflatable Tubes;
空间充气管展开过程仿真及模态分析
Development of Continuous Vacuum Immersed Extract Dryer Heated with Bundle
连续真空管束加热浸膏干燥机的开发
Study on Vacuum Circuit Breaker with Multiple Breaks Based on Fiber-Controlled Vacuum Interrupter Modules;
基于光控模块的多断口真空开关研究
Optimization of High Voltage Vacuum Switch s Switching Parameter Based on ADAMS;
基于ADAMS的高压真空开关合闸参数优化
10kV High Speed Vacuum Switch With Electromagnetic Repulsion Mechanism
基于电磁斥力机构的10kV快速真空开关
The Research of absorbing Devices of Operation Over-voltage of Vacuum Switch
真空开关操作过电压吸收装置的研究
Basic Study of Vacuum Arc and Design and Development of the Structures of Vacuum Switch Contact
真空电弧基础现象研究与真空开关触头结构的设计和发展
Relevant Theoretical and Experimental Research on Synchronous Vacuum Switches;
同步真空开关的相关理论及其应用研究
Of, relating to, or used to create a vacuum.
真空的，与真空有关的，用来制造真空的
air break switch
空气开关空气断路开关
Disconnect the vacuum harness connector from the back of the heater-A/C mode control switch on the control panel.
从控制仪表板上的空调暖气模式控制开关上断开真空线束接头。