Ikhebula le-Outdoor Direct Buried Double Armored Fiber Optic

Intambo yokukhanya ye-Aipu-waton GYTA53 iyintambo eqondile egqitshwe kabili ene-armored fibre optic ene-tape yensimbi ephindwe kabili nezingqimba ezimbili ze-PE sheath. Kusho ukuthi le ntambo ye-fiber optic inokusebenza okuhle kokumelana nokuchotshozwa kwezinhlangothi kanye nokuxhumana. Iphakethe le-plastic steel tape (PSP) longitudinal lithuthukisa ngempumelelo ukumelana nomswakama wekhebula le-optical. Uma kunjalo lolu hlobo lwekhebula le-optical lusetshenziswa kalula endaweni eqondile engcwatshwe i-cabling. Ikhebula le-GYTA53 eligqitshwe ngokuqondile lithatha isakhiwo esisontekile sesendlalelo. I-fiber optical ifakwe emkhonweni oxekethile owenziwe ngezinto eziphezulu ze-modulus polyester, futhi umkhono ugcwele inhlanganisela engangeni manzi. Ishubhu elixegayo (kanye nentambo yokugcwalisa) lisontekile endaweni emaphakathi eqinisayo engeyona eyensimbi (intambo yensimbi ye-phosphated) ukuze kwakheke umgogodla wekhebula elihlangene, futhi igebe kunkambo yekhebula ligcwaliswa ngamafutha okuvimbela amanzi. Ngemuva kokuthi umugqa we-aluminium ohlanganiswe nepulasitiki (APL) ugoqwe ngobude, ungqimba lwe-polyethylene sheath yangaphakathi (PE) igobolondo langaphakathi liyakhishwa, bese kuqiniswa ungqimba lokumelana namanzi. Ngemuva kwalokho, umucu wensimbi enamacele okabili wepulasitiki (PSP) usongwe isikhathi eside, i-polyethylene PE sheath iyakhishwa ukuze yakhe ikhebula.