1. Iphakheji ye ikhebula le-optical Ikhebula le-AD-Lash elingenansimbi (i-All-Dielectric Tie-in Cable) kanye nekhebula le-optical elingenamanxeba elingenansimbi
Ikhebula le-optical le-GWWOP (GroundWireWrappedOpticalFiberCable) ngezinye izikhathi libizwa ngokuthi yi-optical cable. ikhebula le-fiber optic Ngaphezu kwalokho - i-OPAC, okuyindlela engabizi futhi esheshayo yokwakha inethiwekhi yokuxhumana ye-fiber optic ezintanjeni zikagesi.
Basebenzisa imishini yokubopha nokubopha ngokuzenzakalelayo ukubopha nokubopha izintambo ze-optical ezintanjeni zomhlabathi noma zesigaba. Izinzuzo zabo ezivamile yilezi: izintambo ze-optical zilula, zishibhile, futhi ziyashesha ukuzifaka. Zingafakwa ocingweni lomhlabathi noma entanjeni yesigaba engu-10kV/35kV ngaphandle kokuphazamiseka kwamandla. Inkinga evamile ukuthi, njengoba zonke zisebenzisa izinto zokwenziwa eziphilayo njenge-sheath yangaphandle, azikwazi ukumelana nokushisa okuphezulu okukhiqizwa yi-phase noma i-ground wire lapho ulayini ufinyeziwe. Ukuguga kwezinto ze-sheath yangaphandle kudinga imishini ekhethekile ngesikhathi sokwakha, futhi kunezinkinga eziningi maqondana nokusebenziseka nokuphepha kokwakhiwa. Ziphinde zibe sengozini yomonakalo wangaphandle, njengokushaywa kwezinyoni, ukudubulana ngezibhamu, njll., ngakho lokhu akukaxazululwa ngokugcwele ezinhlelweni zamandla. Naphezu kobubanzi bezicelo, lolu hlobo lobuchwepheshe alukasuswa noma lwashiywa futhi lusasetshenziswa ezinhlotsheni eziningi zezicelo emhlabeni jikelele.
2. Intambo ehlanganisiwe ye-fiber optic
Ikhebula le-fibre optic composite lifana kakhulu ne-OPPC. Iyunithi ye-optical fiber ihlanganiswe nekhebula, ngakho-ke ikhebula linemisebenzi emibili yomugqa wesigaba kanye nokuxhumana. Izintambo ze-fibre optic composite zifaka izintambo ze-fiber optic composite ze-OPLC ezine-voltage ephansi, izintambo ze-fiber optic ze-OPMC ezine-voltage ephakathi, kanye nezintambo ze-fiber optic composite ze-high-voltage, ezisetshenziswa manje ezintanjeni ze-high-voltage (njengezintambo zamandla zasemanzini ezingu-110 kV, izintambo zamandla zasemanzini ezingu-220 kV, kanye nezinye izintambo zomhlabathi).
Ikhebula le-OPMC elihlanganisiwe le-fiber optic eliphakathi liyikhebula elihlanganisiwe elihlakaniphile elihlanganisiwe le-voltage eliphakathi lezinhlelo zamandla eline-voltage evamile engu-6 kV kuya ku-35 kV. Le khebula le-fiber optic elihlanganisiwe le-fiber optic eliphakathi liqukethe i-core yekhebula, ungqimba lwetheyiphu yekhebula, kanye nejakethi yangaphandle. Izintambo zokudlulisa amandla kanye nezigcwalisi zokuvimba amanzi zitholakala ngaphakathi kwe-core yekhebula. Ikhebula ngalinye lokudlulisa amandla liqukethe umqhubi, ungqimba lwesivikelo somqhubi, ungqimba lokufaka umswakama, ungqimba lwesivikelo sokuvikela, kanye nongqimba lwesivikelo sensimbi. Ishubhu elikhululekile eliqukethe i-fiber optic linikezwa ngaphakathi kwe-core yekhebula, kanti ungqimba lokuqinisa olungeyona insimbi kanye ne-sheath kubekwa ngokulandelana ngaphandle kwe-free tube. Iyunithi yokuxhumana ye-fiber optic enezingqimba, ijakethi yangaphakathi, kanye nongqimba lwesivikelo setheyiphu yensimbi kuhlinzekwa ngokulandelana phakathi kwe-core yetheyiphu yekhebula kanye nejakethi yangaphandle.
Isikhathi sokuthunyelwe: Feb-09-2023
