Mea hoʻoheheʻe nitrogen kūikawā no ka ʻoihana uea

Ke hoʻohana nei i ka polyethylene insulation material me ka peroxide crosslinking agent, ua hoʻokuʻu ʻia ka papa pale conductor, layer insulation, a me ka insulation shielding layer ma o ʻekolu-layer co extrusion, a laila hoʻomau a hoʻopaʻa like ʻia ma o kahi paipu hoʻopaʻa ʻia i hoʻopiha ʻia me ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe o ke kinoea hau hau hau. ʻO ke kinoea hoʻololi wela he kinoea amonia (inert gas), a he waiwai uila maikaʻi loa ka polyethylene cross-linked a me ka laulā hana a hiki i 500KV.