1.GYFTZY uwea optical pale ahi ʻole-metala
ʻO ka ʻōlelo pololei, ʻo ke kaula optical flame-retardant non-metallic GYFTZY (ʻo ka maʻamau ka uwea ʻōpae ʻAʻole ke kaula uila mana (e hoʻohana ana i kahi ʻano wili papa) he kaula optical kūikawā no kā mākou kaula uila mana. Eia nō naʻe, ke komo kā mākou laina kaula uila mana i ka substation, ʻike ka substation i nā ukana o kēia manawa kiʻekiʻe a, i ka manawa like, he mau koi kiʻekiʻe no ka pale uila a me ka pale ahi. No laila, pono e hoʻohana i nā mea ʻaʻole metala a me nā kaula optical me ka pale ahi maikaʻi. Ma ka ʻāpana substation, hoʻohana pinepine mākou i ke kaula optical GYFTZY non-metallic flame-retardant. Hiki i kekahi poʻe ke ʻōlelo, "Manaʻo wau hiki ke hoʻohana ʻia kahi kaula optical dielectric piha ADSS kākoʻo ponoʻī." Wahi a nā kūlana hana o ke kaula optical dielectric piha ADSS, kūpono hoʻi ia no nā wahi i pilikia i ka uila a me nā wahi me nā ukana uila kiʻekiʻe, akā i hoʻohālikelike ʻia me ka nā kaula ʻōpae ʻO nā mea pale ahi ʻole GYFTZY, nā kaula optical maʻamau, kiʻekiʻe ke kumukūʻai a ʻaʻole kiʻekiʻe ka lakio kumukūʻai/hana.
ʻO ka mea mua, hoʻomaopopo mākou i ka hana o ke kaula optical ma o nā leka GYFTZY. ʻO GY ke kū nei no ke kaula kamaʻilio optical waho; F no ka lālā ikaika ʻole-metala; T no ka mea hoʻopihapiha pale wai; Z no ka mea pale ahi; a ʻo Y no ka ʻūpā polyethylene. Mai luna mai, ʻike mākou ʻo kona mau ʻano loea e komo pū me kahi ʻūpā pale ahi, a ua hoʻopiha ʻia ka paipu wehe me kahi uhi kūikawā e hāʻawi i ka pale koʻikoʻi i ka fiber optical. ʻO ka ʻōnaehana pale wai piha e hōʻoiaʻiʻo i ka pale wai a me ka makū maikaʻi. ʻO ke kaula optical he ʻano dielectric piha (ʻaʻole metala), māmā, maʻalahi ke kau, a he mau hiki anti-electromagnetic maikaʻi loa, e kūpono ana no nā ʻōnaehana mana a me nā wahi i maʻalahi i nā ʻino uila. Hoʻomoe pinepine ʻia ke kaula optical ma o ka conduit ma ke kahua. ʻO ka radius kūlou liʻiliʻi he 20 mau manawa o ke anawaena waho o ke kaula optical i ka wā e kau ana; 10 mau manawa o ke anawaena waho o ke kaula optical i ka wā e pau ai ke kau ʻana.
2. Uea ʻōpae ADSS dielectric piha ponoʻī
ʻO ia Uea ʻōpae ADSS Hoʻohana ia i kahi ʻano ulana papa ʻia o ka paipu wehe. Hoʻokomo ʻia ka fiber optical 250 μm i loko o kahi paipu wehe i hana ʻia me ka mea modulus kiʻekiʻe, a ua hoʻopiha ʻia ka paipu wehe me kahi hui wai ʻole. Ua ulana ʻia nā paipu wehe (a me nā kaula hoʻopihapiha) a puni kahi ʻiʻo ʻaʻole metala (FRP) e hana i kahi ʻiʻo kaula paʻa, a ua hoʻopiha ʻia nā hakahaka i loko o ke kumu me ka momona pale wai. Hoʻopuka ʻia ka ʻaʻahu polyethylene (PE) o loko mai ke kumu o ke kaula, a laila ulana ʻia ka fiber aramid no ka hoʻoikaika ʻana, a ʻo ka hope loa, ua hoʻopuka ʻia ka ʻaʻahu polyethylene (PE) o waho a i ʻole ka ʻaʻahu pale uila (AT).
Noi: ke kaumaha ponoʻī.
Nā Hiʻohiʻona:
1. Hiki ke kūkulu ʻia me ke keakea ʻole
2. Me ka hoʻohana ʻana i ka hihia AT, ʻoi aku ka maikaʻi o ke kū'ē ʻana i ka hahai uila.
3. Māmā, liʻiliʻi ke anawaena o ke kaula, kahi e hōʻemi ai i ka hopena o ka hau, ka makani a me ka ukana ma luna o nā hale kiaʻi a me nā kākoʻo.
4. Loaʻa ka laulā, ʻoi aku ka laulā ma mua o 1000 mika.
5. Nā waiwai tensile maikaʻi loa a me nā ʻano mahana.
6. ʻOi aku ka lōʻihi o ke ola ma mua o 30 mau makahiki
Ka manawa hoʻouna: Pepeluali-09-2023
