Nānā nui
10kV~110kV composite post insulators no nā mana mana e hoʻohana ʻia no nā lako mana a me nā mea hana e hana ana ma nā ʻōnaehana 10kV~110kV AC, ʻoi aku ma nā wahi haumia.Hiki iā ia ke pale pono i nā pōʻino flashover pollution a hōʻemi i ka hana mālama i ka wā o ka hana.He hanauna hou ia o nā huahana insulator me ka hana maikaʻi loa.
Nā hiʻohiʻona
1. ʻO ka hana uila kiʻekiʻe a me ka ikaika mechanical kiʻekiʻe.ʻO ka tensile a me ka flexural ikaika o nā epoxy fiberglass kiʻi koʻokoʻo i lawe ʻia i loko he pālua ia o ke kila maʻamau a me 8-10 mau manawa o nā mea porcelain ikaika kiʻekiʻe, e hoʻomaikaʻi maikaʻi ana i ka hilinaʻi o ka hana palekana.
2. Maikaʻi anti-pollution waiwai a me ka ikaika anti-pollution flashover hiki.He 2-2.5 ka nui o kona mau pulu uila a me ka pollution voltage o ka porcelain insulators me ka mamao creepage like, ʻaʻohe pono e hoʻomaʻemaʻe, a hiki iā ia ke hana me ka palekana i nā wahi haumia.
3. ʻO ka liʻiliʻi liʻiliʻi, ke kaumaha māmā (ʻo 1 / 6-1 / 19 wale nō o ka insulator porcelain level voltage like), māmā māmā, maʻalahi e lawe a hoʻokomo.
4. He maikaʻi ka hana ʻana i ka wai-repellent o ka silicone rubber greenhouse, a ʻo kona ʻano holoʻokoʻa e hōʻoiaʻiʻo i ka hoʻomaʻemaʻe ʻana o ka insulation i loko, a ʻaʻohe pono no ka pale ʻana i nā hoʻokolohua hoʻomaʻemaʻe a i ʻole ka hoʻomaʻemaʻe ʻana, e hōʻemi ana i ka hana o ka mālama ʻana i kēlā me kēia lā.
5. ʻO ka hana hoʻopaʻa maikaʻi maikaʻi a me ke kū'ē ikaika i kaʻino uila.Hiki i ka anti-leakage a me ka nānā ʻana o ka mea hoʻokahe hiki ke piʻi i ka pae TMA4.5.Loaʻa i ke kūpaʻa ʻelemakule maikaʻi, ka pale ʻana i ka corrosion a me ka pale wela haʻahaʻa.Hiki ke hoʻohana ʻia ma ka laulā o -40 ℃ ~ + 50 ℃.
6. Ke kū'ē ikaika a me ke kū'ē ha'alulu, ka brittleness maika'i a me ke ku'eku'e, 'a'ole ma'alahi e uha'i, kūlou ke kū'ē, ka ikaika torsional ki'eki'e, hiki ke kū'ē i ka ikaika o loko, ka ikaika pahū-ho'ā'o ikaika, a hiki ke ho'ohana'ia me ka porcelain a me ke aniani insulators.
