摘要
介绍了气动操动机构的工作原理、特点。针对CQ6、CQ7气动操动机构在系统运行中所暴露出的问题提出了技术改造的方案,通过对改造后效果的验证,又提出了行之有效的完善办法。
The work principle ＆amp; character of pneumatic actuator are introduced.Technical retrofitting scheme is put forward in the light of the problems in the operation of CQ6,CQ7 pneumatic actuator.And feasible improvement method is presented after the verification of retrofitted effect.
出处
《陕西电力》
2009年第7期76-78,共3页
Shanxi Electric Power
关键词
断路器
气动操动机构
技术改造
完善
circuit breaker
pneumatic actuator
technical retrofitting
improvement
