Umehluko phakathi kwe-ADSS ne-OPGW

2024-06-27

Isingeniso
Njengekhebula le-fiber optic, ngisetshenziswe ezinhlelweni ezahlukene zokudlulisa idatha kanye nezimpawu zokuxhumana. Kule ndatshana, ngizoxoxa ngomehluko phakathi kwe-All-Dielectric Self-Supporting Izintambo (ze-ADSS) kanye ne-Optical Ground Wire Izintambo (ze-OPGW).

Ukwakhiwa
Izintambo ze-ADSS zakhiwe nge-core ephakathi eyenziwe ngezinto ze-dielectric ezifana ne-fiberglass noma i-aramid yarns. Le core izungezwe izendlalelo zezinto ezivimba amanzi, amalungu okuqina, kanye ne-sheath yangaphandle yokuvikela. Ngakolunye uhlangothi, izintambo ze-OPGW zakhiwe ngezintambo ze-optical ezivalelwe emapayipini ensimbi engagqwali aboshwe eduze kwentambo yensimbi embozwe nge-aluminium ephakathi.

Ukufakwa
Umehluko owodwa obalulekile phakathi kwe-ADSS ne-OPGW usezindleleni zabo zokufaka. Izintambo ze-ADSS zenzelwe ukuthi zizisekele futhi zingafakwa ezintanjeni zikagesi ezikhona ngaphandle kwesidingo sezakhiwo ezengeziwe zokusekela. Ngokuphambene nalokho, izintambo ze-OPGW zivame ukufakwa ezintanjeni zokudlulisa eziphezulu kusetshenziswa ihadiwe ekhethekile ukunikeza ukwesekwa kwemishini.

Isicelo
Ukukhetha phakathi kwe-ADSS ne-OPGW kuncike ezidingweni ezithile zohlelo lokusebenza. Izintambo ze-ADSS zivame ukusetshenziswa kumanethiwekhi okusabalalisa lapho zingafakwa khona kalula ngaphandle kokuphazamisa ingqalasizinda ekhona. Ngakolunye uhlangothi, izintambo ze-OPGW ziyathandwa emigqeni yokudlulisa ende lapho kudingeka khona amandla aphezulu omshini.

Ukusebenza
Ngokuphathelene nokusebenza, i-ADSS kanye ne-OPGW zombili zinikeza ukuncishiswa kwesignali okuphansi kanye namakhono aphezulu okudlulisa idatha emabangeni amade. Kodwa-ke, ngenxa yemiklamo yazo ehlukene yokwakha, uhlobo ngalunye lwekhebula lungabonisa amazinga ahlukene okumelana nezici zemvelo ezifana nokulayisha iqhwa noma ukudlidliza okubangelwa umoya.

Isiphetho
Ekuphetheni, nakuba kokubili i-ADSS ne-OPGW zisebenza njengezingxenye ezibalulekile kumanethiwekhi okuxhumana anamuhla, kubalulekile ukuqonda umehluko wazo ekwakheni, izindlela zokufaka, izinhlelo zokusebenza, kanye nezici zokusebenza lapho ukhetha inketho efaneleke kakhulu yephrojekthi ethile.

Xhumana Nathi, Thola Imikhiqizo Esezingeni Eliphezulu kanye Nensizakalo Yokunaka.

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