sealed relay

基本解释

In order to enhance reliability of the sealed relay in design, the fault tree analysis(FTA) on the sealed relay was made.
密封继电器常充以一定气压下的保护性气体，以达到增加动作可靠性和延长触头使用寿命的目的。
In order to improve action reliability and life, sealed relay is often filled by some protective gases at certain pressure.
密封继电器常充以一定气压下的保护性气体，以达到增加动作可靠性和延长触头使用寿命的目的。
In this paper a finite element model of hermetically sealed electromagnetic relay is built, through normal modes analysis and frequency response analysis, the vibration transitive path is studied.
军用密封电磁继电器是广泛应用于运载火箭、导弹、卫星等武器装备系统与航天系统中的关键元器件，工作环境的复杂性要求其必须具备良好的耐力学性能。