wehewehe:

Ua hoʻomaikaʻi mau kā mākou ʻoihana i ka hana o nā puncture clamps no nā makahiki ʻoi aku ma mua o ʻumi, a lanakila i nā pilikia ʻenehana i ke kū ʻana o ka puncture, ke kau ʻana i ka mamao o ka ikaika, ka thermal stability, insulation a me lalo o ka wai kū i ka volta a me ka anti-aging.

Hoʻokō nā huahana i nā kūlana honua IEC a me nā kūlana kūʻai o Beijing Electric Power Company, a ua hoʻāʻo ʻia e nā hui mana like ʻole e like me Power Industry Power Line Equipment Quality Inspection and Testing Center, State Grid Electric Power Research Institute a me Zhejiang Huadian Line Equipment Research Institute .

Aia nā huahana i ka 1 ~ 20kV insulation piercing clamps a me ka puncture grounding clamps, i hoʻokipa maikaʻi ʻia e nā mea hoʻohana no nā makahiki he nui.

Nā hiʻohiʻona:

1. ʻOi aku ka maikaʻi o ka hana uila, hoʻemi ʻia ke kūʻē ʻana e 30%, a ʻoi aku ka paʻa o ka pōʻai wela;

2.Good insulation, a me ka mana alapine (frequency) kū i ka volta a me lalo o ka wai hoʻopaʻa uila hana ho'āʻo 'aʻole i kūikawā mālama 'ia e hele i ka ho'āʻo;

3. He haʻahaʻa ka torque hoʻokomo, ʻo ia wale nō ka 70% o ka clamp kahiko, kahi e maʻalahi ai ke kūkulu ʻana.