摘要
本文以可靠性技术,针对继电器在使用时主要失效模式触点失效故障进行分析,从触点材料、控制负载、抑制触点电弧,并对触点在常用环境下不合理使用等问题一并进行了较详细的阐述。
This paper analyzed the contact failure of main failure mode of relay according to reliability technology, and it detailedly explained such problems as contact material, control load, limiting contact acting, and the working environment of contact.
出处
《机床电器》
2007年第1期9-14,共6页
Machine Tool Electric Apparatus
关键词
可靠性技术
触点失效
控制负载
抑制线路
reliability technology
contact failure
control load
limiting circuitry
