In this paper, the electrical contact reliability of relay and contactor and the data-processing of reliability test have been studied.
本文对继电器与接触器的接触可靠性及试验数据的处理进行了深入研究。
Introduction was made to the key test items and technical requirements of contactor type relay reliability research.
介绍了接触器式继电器町靠性研究的重点试验项目及技术要求。
The paper introduces the method and monitoring result of reliability test research on auxiliary contact of 3TB40 AC contactor.
介绍了3TB40交流接触器辅助触头可靠性试验的方法和试验监测结果。
The article discusses about the proper selection of static relay test points through introducing the contactor sketch of rectifying static relays with digital dial switches and easy-happening faults.
通过对静态继电器整定用数字拨盘开关接点转换示意图和易发生的故障介绍，初步探讨了静态继电器的测试点的合理选择方法。
The article discusses about the proper selection of static relay test points through introducing the contactor sketch of rectifying static relays with digital dial switches and easy-happening faults.
通过对静态继电器整定用数字拨盘开关接点转换示意图和易发生的故障介绍，初步探讨了静态继电器的测试点的合理选择方法。
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