Tumizani Imelo kwa IfeMukafuna kudziwa zazinthu zathu kapena mndandanda wamitengo, chonde tisiyireni imelo ndipo tidzalumikizana mkati mwa maola 24
OPGW Optical Power Ground Wire Central Stainless Steel chubu Yokhala Ndi Mawaya Oponderezedwa
DOWNLOWANI ZAMBIRI ZA CATEGORY
Kugwiritsa ntchito
Waya wa optical ground ndi mtundu wa chingwe chomwe chimagwiritsidwa ntchito pomanga njira zotumizira mphamvu zamagetsi ndi kugawa.Imatchedwanso OPGW kapena, mu muyezo wa IEEE, waya wophatikizika wa optical fiber composite pamwamba.
Chingwe ichi cha OPGW chimagwirizanitsa ntchito zoyankhulirana ndi zoyambira pansi.Chingwe chimodzi kapena zingapo za optical zili mu tubular yotchedwa OPGW cable, yomwe imayikidwa muzitsulo zazitsulo ndi waya wa aluminiyamu. yaikidwa.Chigawo chowongolera cha chingwecho chimateteza ma conductor amphamvu kwambiri kuti asawombe ndi mphezi ndikumangirira nsanja zapafupi ndi nthaka.
Ulusi wowonekera mu chingwe ukhoza kugwiritsidwa ntchito potumiza deta mwachangu kwambiri, mwina polumikizirana ndi mawu ndi data ya kampaniyo komanso podziteteza.
Zomangamanga
Chitsulo chapakati chachitsulo chosapanga dzimbiri chimazunguliridwa ndi zigawo ziwiri za mawaya a aluminiyamu ovala zitsulo (ACS), mawaya amkati a aluminiyamu ovala zitsulo amapanikizidwa, mawaya akunja a aluminiyamu ovala zitsulo zonse zimakanikizidwa kapena kuzungulira.
Mbali yaikulu
Monga njira yolumikizirana, OPGW ili ndi zabwino zina kuposa zingwe zokwiriridwa.Ndalama zoyika pa kilomita imodzi ndizotsika kuposa zingwe zokwiriridwa.Mogwira mtima, dera la kuwala limatetezedwa kuti lisagwirizane mwangozi ndi zingwe zapamwamba zamagetsi pansipa (ndi kutalika kwa OPGW pamwamba pa nthaka).Mabwalo olumikizirana omwe amanyamulidwa ndi zingwe zapamwamba za OPGW amapindula ndi kuchepa kwa kuwonongeka kwangozi chifukwa cha ntchito yokumba monga kuwonjezera misewu kapena mtundu uliwonse wa ntchito yokonza pa ngalande zapansi panthaka kapena madzi.
Mkulu wamakokedwe mphamvu.
Mulingo woyenera kwambiri wamagetsi ndi magetsi.
Oyenera optical chingwe kulankhulana dongosolo.
Miyezo
IEC 60793-1 Opangira fiber - Gawo 1: Zodziwika bwino
IEC 60793-2 Optical fiber - Gawo 2: Zogulitsa
ITU-T G.652 Mawonekedwe a chingwe chamtundu umodzi wa fiber
ITU-T G.655 Mawonekedwe a fiber ndi chingwe chosabalalika chopanda ziro
EIA/TIA 598 B Khodi yamtundu wa zingwe za fiber optic
IEC 60794-4-10 zingwe zapamlengalenga zoyendera magetsi - Zolemba zabanja za OPGW
TS EN 60794-1-2 Zingwe za fiber Optical - Gawo 1-2: Mafotokozedwe amtundu - Njira zoyeserera zoyambira
IEEE1138-2009 IEEE Muyezo woyesera ndi magwiridwe antchito a waya wa optical ground (OPGW) kuti ugwiritsidwe ntchito pazingwe zamagetsi zamagetsi
IEC 61232 Aluminiyamu - Waya wachitsulo wokhala ndi zida zamagetsi
IEC 60104 Aluminium magnesium-silicon alloy waya kwa ma conductor amizere apamwamba
IEC 61089 Mawaya ozungulira amayika ma kondakitala amagetsi apamutu
