摘要
碟形弹簧常用作新型断路器操动机构的储能元件,要求其具有能量转换效率高、输出特性稳定、可靠性高等特性,而常规碟形弹簧在应用中不能很好地解决这些问题。笔者通过对一种钢丝圈支承型碟形弹簧的设计研究,分析了这种特殊型碟形弹簧的特性,较好满足了新型断路器操动机构要求,具有很大的推广应用空间和研究价值。
Belleville spring is usually used as an energy storage element of operating mechanism for new circuit-breaker. It has the properties of high energy conversion proficiency, high reliability and stable output. The conventional belleville spring can＇t solve all the problems very well in their applications. In the paper, a new supporting called belleville spring of steel traveler is designed and researched. It will meet the requirements of operating mechanism for new circuit-breaker by analyzing its characteristics. It has a large application space and research value.
出处
《高压电器》
CAS
CSCD
北大核心
2014年第4期93-96,102,共5页
High Voltage Apparatus
关键词
碟形弹簧
钢丝圈
操动机构
设计研究
belleville spring
steel traveler
operating mechanism
design and research
