Welding is one of the worst faults for an electromagnetic relay.
触点熔焊是继电器最为严重的故障形式之一。
Reliability design is the key technique of electromagnetic relay reliability engineering.
航天继电器可靠性设计技术是其产品可靠性工程的关键技术。
The utility model relates to an electromagnetic relay which is designed for the energy saving.
本实用新型涉及一种电磁继电器，为节能而设计。
Contact systems, as function execution component of electromagnetic relay (EMR), are the important parts in this product.
接触系统作为电磁继电器的功能执行部件，是继电器整体的重要组成部分。
The wear abrasion and ageing of contact is one of the important factors which affect the electromagnetic relay reliability.
电磁继电器触点的磨损和老化是影响继电器可靠性的重要因素之一。
The collision of electromagnetic relay contacts and corresponding bounce have a strong influence on relay reliability and electrical life.
电磁继电器触点的碰撞接触及所引起的回跳是影响继电器可靠性与电寿命的重要因素。
Especially, in the respect of aerospace electromagnetic relay, the deep analysis on the every process of the reliability life test is necessary.
对于可靠性要求较高的航天继电器而言，有必要深入研究可靠性寿命试验过程的每个环节。
The cooperation of static electromagnetic attractive force and spring force characteristics is important to ensure the electromagnetic relay can operate reliably.
电磁继电器静态吸反力特性的配合技术是保证电磁继电器可靠性动作的关键技术。
The typical polarized magnetic system has mainly four structures and its simplified equivalent magnetic circuit model is the base of the design of the electromagnetic relay.
典型的极化磁系统主要有四种结构，其简化磁路等效数学模型是继电器设计的基础。
This paper introduced the method of the automatic measurement of DL (DY) - 20c series current (voltage) electromagnetic relay movement time and vibration time controlled by computer.
介绍了一种由微机控制的对DL、DY-20c系列电流、电压电磁继电器动作时间及抖动时间自动检测的方法。
With the advantages of small size, light weight, low power dissipation and fast action, polarized magnetic system has been widely applied to military and civil electromagnetic relay.
极化磁系统具有体积小、重量轻、功耗低、灵敏度高、动作速度快等一系列优点，被广泛应用于军用与民用电磁继电器产品中。
The contacts voltage of counterpart contacts in the close course of electromagnetic relay is observed and recorded in its failure tests using dynamic contact resistance measurement system.
用动态接触电阻测量系统进行了电磁继电器失效检测试验，监测了其触点闭合过程的接触压降。
The results show that this system is effective for studying the reliability test of electromagnetic relay to provide test reference for reliability design of aerospace electromagnetic relay.
结果表明，该系统对研究电磁继电器可靠性测试的有效性，为航天电磁继电器的可靠性设计提供了试验依据。
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。
Electromagnetic relay operating value shall be the impact operating value.
电磁式继电器其动作值应测量继电器的冲击动作值。
Check Electromagnetic relay operation, return value and return coefficient shall comply with product technology requirement.
检查电磁式继电器的动作、返回值及返回系数应符合产品技术要求。
Electromagnetic relay is an electric component which can be used widely, there are thousands of factories that produce various relays in China.
随着电磁式继电器的应用领域越来越广泛，我国生产该产品的企业现在已有千余家。
Electromagnetic relay is an electric component which can be used widely, there are thousands of factories that produce various relays in China.
随着电磁式继电器的应用领域越来越广泛，我国生产该产品的企业现在已有千余家。
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