Ukuthuthukiswa komkhakha wamakhebula okukhanya sekudlule amashumi eminyaka ezivivinyo nobunzima, futhi manje sekuzuze izimpumelelo eziningi ezidume umhlaba wonke.Ukubonakala kwekhebula le-OPGW optical, elidume kakhulu phakathi kwamakhasimende, ligqamisa enye impumelelo enkulu ekusungulweni kwezobuchwepheshe.Esigabeni sokuthuthukiswa okusheshayo, inkinga yokuphila kwezintambo ze-optical kukhulunywa futhi.Indlela yokwelula impilo yeIzintambo ze-OPGWikakhulukazi ukunaka la maphuzu amathathu obuchwepheshe.
1. Ukukhethwa kwezinto ezibonakalayo kanye nenqubo yokudweba ye-optical cable coating
Izizathu zokulahleka okukhulayo kwamakhebula okukhanya e-OPGW asebenzayo ikakhulukazi ahlanganisa ukulahleka kwe-hydrogen, ukuqhekeka kwekhebula lokukhanya, nokucindezeleka kwekhebula lokukhanya.Ngemva kokuhlolwa okungokoqobo, kwatholakala ukuthi ngemva kweminyaka eminingi yokusetshenziswa kwezintambo ezibonakalayo ze-OPGW, izici zayo zemishini, izici zokuxhuma, izici zokubona kanye neminye imisebenzi emincane engashintshile.Ngemva kokuskena Isibonakhulu se-electron sathola ukuthi kwakungekho imifantu emincane esobala nezinye izinto ezingavamile kukhebuli yokubona.Kodwa-ke, isimo sokumboza sentambo yokubona ye-OPGW asinathemba.Ukuncishiswa kwekhebula le-optical nge-modulus ephezulu, ukunamathela okuqinile namandla amakhulu okuxebuka kukhula kakhulu.
2. ukuhlela ukugcwalisa amafutha
I-fiber paste into enamafutha ye-OPGW optical cable.Kuyingxube esuselwe kuwoyela wamaminerali noma uwoyela ohlanganisiwe, ongavimba umhwamuko wamanzi futhi uvale ikhebula lokukhanya.Umsebenzi we-fiber paste uhlolwa ngokuhlola isikhathi sokungeniswa kwe-oxidation samafutha.Ngemuva kokuthi amafutha enziwe nge-oxidized, inani layo le-asidi lizokhula, okungaholela ekwandeni kokuguquguquka kwe-hydrogen.Ngemuva kokuthi amafutha e-oxidized, azothinta ukuzinza kwesakhiwo sekhebula le-optical, okuholela ekunciphiseni kokucindezeleka.Ngale ndlela, ikhebula le-optical lizohlushwa ukudlidliza, umthelela, i-tortuosity, izinguquko zomehluko wokushisa, kanye nezinguquko ze-topographic kanye ne-geological.Lapho ingcindezi ifinyelelwa, umphumela wokubhafa we-fiber paste kukhebula lokubona uba buthakathaka, ngaleyo ndlela kunciphisa ukuphepha kwekhebula le-OPGW optical.Ukuxhumana okuqondile phakathi kwe-fiber paste kanye nekhebula le-optical kuyimbangela eqondile ebaluleke kakhulu yokuwohloka komsebenzi wekhebula le-optical.I-fiber paste iwohloka kancane ngokushintsha kwesikhathi.Ngokuvamile, iqala ukuqoqa ibe yizinhlayiya ezincane, bese kancane kancane iyahwamuka, ihlukanise futhi yome.
3. usayizi tube okuxekethile
Umthelela wosayizi weshubhu elixegayo empilweni yekhebula le-OPGW ubonakala kakhulu ekucindezelekeni okubangelwe.Uma usayizi umncane kakhulu, ingcindezi kukhebula le-optical ayikwazi ukukhululeka ngaphansi kwezici ezinjengokushintsha kwezinga lokushisa, ukucindezeleka komshini, kanye nokuxhumana phakathi kwesigcwalisi nekhebula le-optical, okubuye kusheshise ukwehla kwempilo ye-OPGW. ikhebula optical futhi kubangela ukuguga.
Ikhebuli ye-OPGW elindelwe kakhulu ivamise ukwehluleka ngenxa yezici zangaphandle kanye nezinkinga ezithile zekhwalithi enqubweni yokusetshenziswa yangempela.Ukuze ukwandise impilo yesevisi, kuyadingeka ukubamba amaphuzu ayinhloko wezobuchwepheshe.Nakuba ingxoxo yenkinga iyinkimbinkimbi kakhulu, kuyadingeka ukunweba ikhebula le-OPGW optical.ukuphila akuyona into engenakwenzeka.
