当电源电压超过数十伏、开断电流在数十安以上时，为减少电弧对触头的烧损和限制电弧扩展的空间，通常需要采取加强灭弧能力的措施，为此而采用的装置称为灭弧装置。
... arc-control breaker || 有灭弧装置韵断路器 arc-control device || 灭弧装置 arc-eroded metal || 弧光腐蚀金屑 ...
基于138个网页-相关网页
... arc striking mark 电焊灯火痕迹 arc suppressing apparatus 灭弧装置 arc suppressing reactor 灭弧电抗器 ...
基于30个网页-相关网页
... arc-extin-guishing coil 灭弧线圈 arc-extinguishing equipment 灭弧装置 arc-extinguishing medium 灭弧介质 ...
基于14个网页-相关网页
This paper is divided into 5 chapters, first, a brief introduction is presented about the function、 composing、 classification and basic requirement for quenching arc chamber of the frame circuit breaker. Then analyzing of the theory of AC arcing is made.
全文分为五章予以叙述：首先，概要介绍框架式断路器的功能、组成、分类和对灭弧系统的要求，然后对交流电弧的理论进行分析研究；对现有框架式断路器的灭弧装置结构型式、各自的优缺点进行分析研究。
参考来源 - 交流框架式低压断路器灭弧系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
应用此装置测量了不同分断条件下陶土灭弧室和栅片灭弧室内的介质强度恢复特性。
With this equipment, the dielectric recovery strength characteristics of ceramic chambers and deion plate chambers are studied.
文章介绍了装置的设计思想和部件设计原理，对产品的安全载流、电压损失、滑接性能、灭弧性能进行了分析。
This article describes the design principle of the device and its parts, analyses the safe current-carrying capacity, voltage drop, sliding contact and are extinction performances of the device.
根据电光变换法原理，研制了真空断路器灭弧室真空度在线监测装置，并投入实际运行。
A vacuity online monitoring set for vacuum breaker quenching pot is developed according to electric-light transform theory and put into operation.
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