Design of Spring Contacts

LI Bin1; ZHANG Zheng-zhou2

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Design of Spring Contacts

更新时间：2025-04-26

- Design of Spring Contacts
- High VoltageApparatus Issue 5, Pages: 358-360(2007)
- 作者机构：
  
  1.   思源电气.如高高压电器有限公司
  2.   陕西维科瑞电气有限责任公司江苏如皋226500
  3.   陕西西安710077
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM503
- Published：2007
- 稿件说明：
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[1]黎斌,张正周.弹簧触头的设计[J].高压电器,2007(05):358-360.

LI Bin1, ZHANG Zheng-zhou2. Design of Spring Contacts[J]. High voltageapparatus, 2007, (5): 358-360.
[1]黎斌,张正周.弹簧触头的设计[J].高压电器,2007(05):358-360. DOI：

LI Bin1, ZHANG Zheng-zhou2. Design of Spring Contacts[J]. High voltageapparatus, 2007, (5): 358-360. DOI：

摘要

在详细分析弹簧触头的特点和结构要素的基础上

讨论了触头座沟槽尺寸、极限圈数和额定圈数的计算方法

并通过对部分产品实验数据的分析

得出了触头通流能力、接触压力和接触电阻与热稳定核算的方法。结果表明

其精度可以满足产品设计需要。

Abstract

Based on the analysis of characters and structures of spring contacts

calculation method for dimensions of contact base slot

limited turns and rated turns were discussed.The checking method for current flowing ability

touching pressure

touching resistance and thermal stability of the contacts were presented based on large amount of test data.The results show that it’s accuracy can meet the requirement of product design.

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