摘要
对采用粉末冶金方式连接的自力型触头进行了一系列的试验,为它的应用提供了可靠的根据.
A series of tests have been done on contact without spring by means of powder metallurgical connection , which provide reliable evidence on its application.
出处
《高压电器》
CAS
CSCD
北大核心
1994年第4期29-33,共5页
High Voltage Apparatus
关键词
六氟化硫
断路器
触头系统
SF6 circuit breaker, interrupter, current, contact system
