Kodi chingwe chakunja cha kuwala ndi chiyani

Chingwe chakunja chakunja, chomwe chimangonenedwa kuti chimagwiritsidwa ntchito panja, ndi chamtundu wa chingwe chowunikira. Imatchedwa outdoor optical cable chifukwa ndi yoyenera kugwiritsidwa ntchito panja. Ndi yolimba, imatha kupirira mphepo, dzuwa, kuzizira ndi chisanu, ndipo imakhala ndi zolongedza zakunja. Lili ndi zinthu zamakina komanso zachilengedwe monga kukana kukanikiza, kukana dzimbiri komanso kulimba kwamphamvu.

Nthawi zambiri zingwe kuwala panja amagawidwa m'magulu awiri: pachimake chubu mtundu ndi stranded mtundu kuwala chingwe.

① Center chubu mtundu kuwala chingwe: Pakatikati pa chingwe kuwala ndi lotayirira chubu, ndi kulimbikitsa membala ndi mozungulira chubu lotayirira. Mwachitsanzo, chingwe chowoneka bwino cha GYXTW chili ndi ma cores ochepa, nthawi zambiri osakwana 12 cores.

GYXTW chingwe chowunikira:
Beam chubu: Zinthu za chubu chamtengo ndi PBT, yomwe ndi yolimba, yosinthika komanso yosagwirizana ndi kukakamizidwa kotsatira.

Chifukwa pali mitundu 12 yokha ya fiber optical, mulingo wapadziko lonse (komanso wapadziko lonse lapansi) chingwe chamtundu wa beam chubu chimatha kufikira ma cores 12 kwambiri. Zingwe zopenya zokhala ndi ma cores opitilira 12 nthawi zambiri zimapindika.

② Chingwe choluka choluka: Machubu angapo okhala ndi ulusi wopindika amapindika mkatikati mwa mphamvu popotoza. Zingwe zowoneka bwino izi, monga GYTS, GYTA, ndi zina zambiri, zitha kuphatikizidwa ndi machubu otayirira kuti mupeze ma cores akulu. Chiwerengero cha zingwe za fiber optic.

Zingwe za fiber optic zokhala ndi ma cores 60 kapena kuchepera zimagwiritsa ntchito mawonekedwe a 5-chubu. Mwachitsanzo, chingwe cha 60-core fiber optic chimagwiritsa ntchito mitolo 5 ya machubu ndipo mtolo uliwonse wa chubu uli ndi ulusi 12 wa kuwala. Nthawi zambiri, zingwe zomangira zokhala ndi ma cores 12 kapena kuchepera zimalukidwa pamodzi ndi mtolo wa chubu wokhala ndi ma 12 optical fiber cores ndi zingwe 4 zolimba. Ithanso kulukidwa ndi machubu a 2 6-core ndi zingwe 3 zodzaza, kapena kuphatikizidwa mwanjira zina.

Chingwe chowala cha GYTS: Pakati pa zingwe zolukidwa, mtundu uwu ndi GYTA ndizofala kwambiri. Sonkhanitsani mitolo ingapo ya machubu kukhala waya wokhuthala wa phosphated, lembani mipata mu zingwe zotsekeka ndi phala lotsekereza madzi, ndipo mangitsani m'chimake pa chokulunga chakunja pambuyo pa kansalu ka tepi yachitsulo yapulasitiki.

Chingwe chowala cha GYTA: Mapangidwe a chingwe chowala ichi ndi chofanana ndi GYTS, kupatula kuti chingwe chachitsulo chimasinthidwa ndi aluminiyumu. Mlozera wam'mbali wa tepi ya aluminiyamu siwokwera kwambiri ngati tepi yachitsulo, koma tepi ya aluminiyamu imakhala ndi ntchito yabwino yotsutsa dzimbiri komanso chinyezi kuposa tepi yachitsulo. M'madera ena okhala ndi mapaipi, pogwiritsa ntchito chitsanzo cha GYTA, chingwe cha kuwala chimakhala ndi moyo wautali wautumiki.

Chingwe chowala chamtundu wa GYFTY: Chingwe chamtundu wamtunduwu chimakulungidwa machubu angapo amtengo pamtunda wosakhazikika wachitsulo, malo oluka amadzaza ndi phala la chingwe kapena bwalo la tepi yotchinga madzi limatetezedwa, ndipo sheath imamizidwa mwachindunji kunja popanda zida. . Chitsanzo ichi chili ndi masinthidwe ambiri. Amagwiritsidwa ntchito m'malo ena am'mlengalenga. Kuti muwonjezere kulimba kwa chingwe cha kuwala, ulusi wina wa aramid ndi sheath yotuluka zimawonjezedwa kunja kwa pachimake cha chingwe choluka. Ngati kulimbikitsa kwapakati sikugwiritsa ntchito chitsulo chosasunthika (FRP) koma waya wachitsulo, chitsanzocho ndi GYTY, F (choyimira chopanda zitsulo).

Type 53 Fiber Optic Cable: Timawona mitundu ina ngati GYTA53, GYTY53, fanizoli ndikuwonjezera zida zachitsulo ndi sheath kunja kwa GYTA, GYTY fiber optic chingwe. Amagwiritsidwa ntchito m'malo omwe chilengedwe chimakhala chovuta kwambiri. Mukawona 53, muyenera kudziwa kuti ndi chida chowonjezera cha zida ndi chingwe chowonjezera.