Pole type porcelain insulator lako mana

Hoʻohana ʻia ka post insulator o ka mana mana e like me ka insulation a me ka pilina paʻa mechanical ma waena o ka conductor a me ke kino kumu, e like me ka post insulator o ke kaʻa a disconnector. Hoʻokumu ʻia ke kumu hoʻohālike me ke kolamu porcelain paʻa a me nā mea metala o luna a lalo ma o ka hoʻopaʻa ʻana i ka sima.

ʻO ka mamao o ka flashover o ka pou insulator ma ka ea o waho ua aneane like me ke ala komo i loko, no laila e hiki mai ana ka flashover waho wale nō, a ʻaʻole e hiki mai ka haki ʻana o ka medium porcelain kūloko. He insulator hoʻopau ʻole ia.

Ke kiʻekiʻe ke kiʻekiʻe o ka volta, hiki ke hoʻohui ʻia kekahi mau pou insulators ma ke ʻano.

ʻO ka post insulator e halihali i ka hana o ka manawa kulou a me ka torque.

Hiki i ka hui ke hana i nā insulators post porcelain no nā ʻōnaehana AC a me DC me ka volta nominal o 72.5-800kv. Hiki ke hoʻokomo ʻia nā mea metala hope o nā kikoʻī like ʻole e like me ka makemake o nā mea hoʻohana. ʻO ia ka mea hana alakaʻi a me ka ʻoihana R&D o nā insulators porcelain, insulators aniani a me nā insulators composite no ka hoʻoili uila kiʻekiʻe a haʻahaʻa, UHV, nā laina substation a me nā keʻena mana ma Kina. ʻO kāna mau mea kūʻai nui he mokuʻāina mokuʻāina, China Southern Power Grid, Kema, ʻAmelika Hui Pū ʻIa a me Iapana. No ke kumukūʻai, ka maikaʻi a me ke kauoha