Pressure adjustment of hermetically sealed relay spring by laser-forming 密封继电器弹簧片压力的激光校正研究
Hermetically sealed electromagnetic relay in military, as a kind of important electronic components in the field of aerospace and weapon system is widely used in high reliability and performance requiring devices like rockets, missiles, satellites. 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。
Discussion on Analytical Method for Inner Steady Temperature Field of Hermetically Sealed Electromagnetic Relay 密封电磁继电器内部稳态温度场分析方法的探讨
Modeling and Simulation of Vibration Performance of the Hermetically Sealed Electromagnetic Relay in Military 军用密封电磁继电器整机振动特性仿真分析
Aerospace relay is a hermetically sealed relay with high requirements on life and reliability, and its life depends greatly on electrical arc characteristics and contacts erosion rate during the opening process. 航天电磁继电器是可靠性及寿命要求较高的一类密封继电器,其寿命主要取决于分断过程的燃弧特性及电弧对触头的烧蚀特性。
With the development of relay manufactory, the volume of the hermetically sealed electromagnetic relay tends to be small and qualifications and reliability indexes increases widely. 随着继电器制造技术的发展,密封电磁继电器的体积趋向小型化,技术和可靠性指标普遍提高。