I-GL inokwenza ngokwezifiso inani lee-cores ze-OPGW fiber optic cable ngokweemfuno zabathengi abahloniphekileyo . , njl.
Iindidi eziphambili zeFiber Optic Cable OPGW
1. Uyilo oluQhelekileyo lweCable ye-OPGW ye-Stainless Steel Tube esembindini
Ityhubhu yensimbi engenasici ivalwe nge-hermetically nge-welding engenamthungo;ityhubhu yentsimbi ephakathi ijikelezwe ngamaleko anye okanye aphindwe kabini eingcingo zetsimbi.I-tube igcwele ijeli enganyangekiyo yamanzi.Le ityhubhu inika ukhuseleko olupheleleyo kwimicu ukusuka kwi-longitudinal kunye ne-lateral yamanzi / ingress yomswakama.I-interstices phakathi kwetyhubhu yensimbi engenasici kunye neengcingo zetsimbi zizaliswe ngegrisi echasene ne-corrosive ukukhusela ukubola.
2. Uyilo oluQhelekileyo lweCable ye-Stainless Steel Tube ye-OPGW eneStranded
Ityhubhu yensimbi engenasici itywinwe ngokwe-hermetically ngokuwelda ingenamthungo kwaye ijikelezwe ngamaleko anye okanye aphindwe kabini eingcingo zetsimbi.I-tube igcwele ijeli enganyangekiyo yamanzi.Le ityhubhu inika ukhuseleko olupheleleyo kwimicu ukusuka kwi-longitudinal kunye ne-lateral yamanzi / ingress yomswakama.I-interstices phakathi kwetyhubhu yensimbi engenasici kunye neengcingo zetsimbi zizaliswe ngegrisi ye-anticorrosive ukukhusela ukubola.
3. Uyilo oluQhelekileyo lweCable ye-Al-covered Steel Stainless Stainless OPGW Cable
Iintsinga zamehlo zibekwe kwityhubhu yentsimbi etywiniweyo etywiniweyo egqunywe ngomaleko wealuminiyam.I-aluminiyam ephakathi-efakwe ityhubhu yensimbi engenasici ijikelezwe ngoluhlu olulodwa okanye iingcingo zetsimbi eziphindwe kabini.Ukusebenza kakuhle kwe-anti-corrosion, ilungele indawo enomhlwa kakhulu, akukho mfuneko yokusebenzisa igrisi echasayo.
4. Uyilo oluQhelekileyo lwe-Aluminiyam Tube OPGW Cable
Iintsinga zamehlo zibekwe ngokukhululekileyo kwiityhubhu zeplastiki ezifakwe kwityhubhu yealuminiyam etywiniweyo.Umbhobho we-aluminiyam ujikelezwe yimizila enye okanye kabini yeengcingo zetsimbi.Ulwakhiwo lunokumelana nokugqwala okuhle kwezinto zalo ezifanayo.
Iimfuno ezingakumbi zeNgcaciso kufuneka zithunyelwe kuthi ukuyilwa kwentambo kunye nokubalwa kwexabiso.Iimfuno ezingezantsi ziyimfuneko:
A, inqanaba lombane wothumelo lwaMandla
B, inani lefayibha
C, umzobo wesakhiwo sentambo kunye nobubanzi
D, Amandla okuqina
F, Umthamo wesekethe emfutshane