Chingwe chowunikira chakunja, chomwe chimangotchedwa chingwe chakunja, ndi mtundu wa chingwe chowunikira. Chimatchedwa chingwe chowunikira chakunja chifukwa chapangidwira kugwiritsidwa ntchito panja. Ndi cholimba, chotha kupirira mphepo, dzuwa, kuzizira, ndi chisanu, ndipo chili ndi chivundikiro chakunja chokhuthala. Chilinso ndi mawonekedwe amakina komanso zachilengedwe monga kukana kupanikizika, kukana dzimbiri, komanso mphamvu yokoka.
Zingwe zowunikira zakunja zomwe zimagwiritsidwa ntchito kwambiri zimagawidwa m'magulu awiri: mtundu wa chubu chapakati ndi chingwe chowongolera chamtundu wopotoka.
① Chingwe chowunikira cha mtundu wa chubu chapakati: Pakati pa chingwe chowunikira ndi chubu chosasunthika, ndipo cholimbikitsira chili mozungulira chubu chosasunthika. Mwachitsanzo, chingwe chowunikira cha mtundu wa GYXTW chodziwika bwino chili ndi ma cores ochepa, nthawi zambiri osakwana ma cores 12.
Chingwe cha GYXTW Optical:
Chubu cha mtengo: Chubu cha mtengo ndi PBT, chomwe ndi cholimba, chosinthasintha, komanso cholimba ku mphamvu ya mbali.
Popeza pali mitundu 12 yokha ya ulusi wowala, chingwe chapakati cha chubu chowala cha dziko lonse (komanso muyezo wapadziko lonse) chingakhale ndi ma cores 12 okha. Ma waya owala okhala ndi ma cores opitilira 12 nthawi zambiri amapindika.
2. Chingwe Chozungulira Chozungulira: Mitolo ingapo ya ulusi wowala imapindidwa pamodzi mozungulira mphamvu ya pakati. Zingwe izi, monga GYTS, GYTA, ndi zina zotero, zitha kuphatikizidwa ndi machubu otayirira kuti apange ma cores akuluakulu. Chiwerengero cha ulusi wowala.
Zingwe za fiber optic zomwe zili ndi ma cores 60 kapena kuchepera nthawi zambiri zimagwiritsa ntchito kapangidwe ka machubu 5. Mwachitsanzo, chingwe cha fiber optic cha ma core 60 chimagwiritsa ntchito machubu 5, ndipo phukusi lililonse lili ndi ulusi 12 wa kuwala. Kawirikawiri, zingwe za fiber optic zopindika zokhala ndi ma cores 12 kapena kuchepera zimapindika pamodzi ndi machubu okhala ndi ma cores 12 a kuwala ndi mawaya anayi olimba odzaza. Zingathenso kupindika ndi machubu awiri a ma cores 6 ndi mawaya atatu odzaza, kapena kuphatikiza m'njira zina.
Chingwe cha GYTS Optical: Pakati pa zingwe zopota, mtundu uwu ndi GYTA ndizo zofala kwambiri. Machubu angapo amapindidwa pamodzi pa waya wokhuthala komanso wopangidwa ndi phosphate. Mipata ya zingwe zopota imadzazidwa ndi chingwe chotchinga madzi, ndipo chipolopolocho chimamangiriridwa mu wrapper yakunja pambuyo pozungulira tepi yachitsulo.
Chingwe cha GYTA Optical: Kapangidwe ka chingwe ichi cha optical ndi kofanana ndi GYTS, kupatula kuti chingwe chachitsulo chimasinthidwa ndi chingwe cha aluminiyamu. Chizindikiro cha kupsinjika kwa mbali ya chingwe cha aluminiyamu sichili chokwera ngati cha chingwe chachitsulo, koma chingwe cha aluminiyamu chili ndi antioxidant yabwino komanso chinyezi. M'malo ena okhala ndi ma through-conduits, kugwiritsa ntchito chitsanzo cha GYTA kumapangitsa kuti chingwe cha optical chikhale ndi moyo wautali.
Chingwe chowunikira cha mtundu wa GYFTY: Mtundu uwu wa chingwe chowunikira umakhala ndi machubu angapo opindika mozungulira pakati pa chinthu cholimbikitsidwa ndi chitsulo. Malo opindika amadzazidwa ndi chingwe chomata kapena chotetezedwa ndi tepi yotchinga madzi, ndipo chipolopolocho chimakanikiza mwachindunji kunja popanda chitetezo. Mtundu uwu uli ndi mitundu yosiyanasiyana. Umagwiritsidwa ntchito m'magwiritsidwe ena amlengalenga. Kuti uwonjezere mphamvu yokoka ya chingwe chowunikira, ulusi wina wa aramid ndi chipolopolo chotulutsidwa zimawonjezeredwa kunja kwa pakati pa chingwe chopotoka. Ngati cholimbitsa chapakati sichili pakati pa chinthu cholimbikitsidwa ndi chitsulo (FRP) koma waya wachitsulo, chitsanzocho ndi GYTY, F (chomwe chimatanthauza kuti si chachitsulo).
Chingwe cha fiber optic cha mtundu wa 53: Tikuwona mitundu ina monga GYTA53 ndi GYTY53. Mtundu uwu umawonjezera chingwe chachitsulo ndi chidebe ku zingwe za fiber optic za GYTA ndi GYTY. Chimagwiritsidwa ntchito m'malo omwe ali ndi mikhalidwe yovuta kwambiri. "53" imasonyeza chingwe chowonjezera cha zida ndi chidebe.
Nthawi yotumizira: Ogasiti-30-2021
