restrike

In a10kV distribution system,when shunt ca-pacitors are switched off by vacuum circuit breakers,restrike overvoltage often occurs.

系统中使用真空断路器切除无功补偿用并联容器时,容易产生燃过压,严影响并联容的安全运行。

Die should contain a minimum of one idle station to accommodate future design considerations. i.e. restrike cam pierce etc.

摸具应至少包含一个空应未来的设计变更，回整，凸轮，冲孔等。