Khoom Taw Qhia:
Ib qho hluav taws xob hauv av xaim (tseem hu ua OPGW lossis, hauv IEEE tus qauv, ib qho khoom siv hluav taws xob siv hluav taws xob siv hluav taws xob hauv av) yog ib hom kab hluav taws xob uas siv rau hauv kev tsim hluav taws xob xa hluav taws xob thiab cov kab sib txuas. Xws li cable sib txuas ua haujlwm ntawm cov av thiab kev sib txuas lus. Ib qho OPGW cable muaj cov qauv tubular nrog ib lossis ntau qhov kho qhov muag fibers hauv nws, nyob ib puag ncig los ntawm cov txheej hlau thiab txhuas hlau. Lub OPGW cable yog khiav ntawm qhov siab ntawm -voltage hluav taws xob pylons. Cov khoom siv hluav taws xob ntawm cov kab hluav taws xob ua haujlwm rau kev sib txuas cov yees uas nyob ib sab rau hauv av, thiab tiv thaiv qhov siab -voltage conductors los ntawm xob laim. Cov fibers optical nyob rau hauv lub cable yuav siv tau rau siab - ceev kis tau tus mob ntawm cov ntaub ntawv, xws li rau cov hluav taws xob hluav taws xob lub hom phiaj ntawm kev tiv thaiv thiab kev tswj ntawm cov kis kab mob, rau cov nqi hluav taws xob tus kheej lub suab thiab cov ntaub ntawv kev sib txuas lus, los yog tej zaum yuav xauj los yog muag rau peb tog los ua ib tug high - fiber ntau interconnection ntawm lub nroog.
Cov fiber ntau optical nws tus kheej yog ib qho insulator thiab tiv thaiv cov kab hluav taws xob sib txuas thiab hluav taws xob induction, suab nrov sab nraud thiab ntoo khaub lig- tham. Feem ntau OPGW cables muaj ib qho - hom kho qhov muag fibers uas tsis tshua muaj kev sib kis, tso cai rau kev sib kis ntev ntawm kev kub ceev. Lub sab nrauv ntawm OPGW zoo ib yam li ACSR cable feem ntau yog siv los thaiv cov xov hlau.
Cov khoom siv scenarios:
Cim npe nrov: Tuam Tshoj opgw adss manufacturers, lwm tus neeg, Hoobkas