Intambo yokubona ye-ADSS kanye nekhebuli yokubona ye-OPGW konke kungokwekhebuli yokubona yamandla. Basebenzisa ngokugcwele izinsiza eziyingqayizivele zesistimu yamandla futhi bahlanganiswe eduze nesakhiwo segridi yamandla. Ziyakwazi ukonga, zithembekile, ziyashesha futhi ziphephile. Ikhebula le-ADSS optical cable ne-OPGW optical cable kufakwe emibhoshongweni yamandla ehlukahlukene enamazinga kagesi ahlukene. Uma kuqhathaniswa nezintambo ezijwayelekile ze-optical, zinezidingo ezikhethekile nezici zazo zemishini, izici ze-fiber optical kanye nezici zikagesi. Bese-ke, yini umehluko phakathi kwekhebula le-ADSS optical cable ne-OPGW optical cable?
1.Iyini ikhebula le-ADSS fibre optic?
Ikhebula le-ADSS optical cable (eyaziwa nangokuthi ikhebula le-optical self-supporting self-dielectric) ikhebula le-non-metallic optical elakhiwe yizinto zonke ze-dielectric, engakwazi ukumelana nesisindo sayo kanye nomthwalo wangaphandle. Ivamise ukusetshenziswa emizileni yokuxhumana yezinhlelo zokudlulisa amandla kagesi aphezulu futhi ingasetshenziswa ekuxhumaneni kwamandla nakwezinye izindawo eziqinile zikagesi (njengemizila yezitimela), kanye nezindawo ezinamabanga amakhulu nezibaluli ezifana nezindawo ezithandwa umbani, ukuwela imifula, njll.
2.Iyini i-OPGW fibre optic cable?
I-OPGW imele i-optical ground wire (eyaziwa nangokuthi i-optical fibre composite phezu kwentambo yaphansi yekhanda), ehlanganisa i-optical fibre ocingweni oluphezulu lwentambo yomugqa wokudlulisela, bese uyiklama futhi uyifake ngesikhathi esifanayo nentambo engaphezulu ephansi yolayini wokudlulisela, futhi uqedele ukumisa ngesikhathi esisodwa. Ikhebula le-OPGW optical linemisebenzi emibili yocingo oluphansi nokuxhumana, okungathuthukisa ngempumelelo izinga lokusebenzisa imibhoshongo.
3. Uyini umehluko phakathi kwekhebula le-ADSS optical cable ne-OPGW optical cable?
Ikhebula le-ADSS optical cable kanye nekhebula le-OPGW optical ngezinye izikhathi lingaba luqili lapho lisebenza ngaphandle kwekhebula ye-fiber optic yomnyango ngenxa yomehluko ekwakhiweni kwekhebula, izici, indawo ezungezile, izindleko kanye nokusetshenziswa. Ake sibone umehluko omkhulu phakathi kwabo.
3.1 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Izakhiwo ezihlukene
Isakhiwo sekhebula le-ADSS optical sakhiwe ikakhulukazi ilungu lamandla amaphakathi (I-FRP), ishubhu elixegayo elixegayo (Impahla ye-PBT), izinto ezivimba amanzi, intambo ye-aramid nesheath. Isakhiwo sekhebula le-ADSS optical sihlukaniswe ngezinhlobo ezimbili: i-sheath eyodwa kanye ne-double sheath.
Izici zesakhiwo se-ADSS fibre optic cable:
• I-optical fibre iyi-PBT loose-tube structure ku-casing.
• Isakhiwo se-cable core isakhiwo esinezingqimba.
• Isonte ngendlela ye-SZ yokusonta.
• Igobolondo elingaphandle linemisebenzi yokunqanda ugesi kanye ne-anti-corrosion.
• Ingxenye eyinhloko ethwala umthwalo iyintambo ye-aramid.
Isakhiwo sekhebula le-optical ye-OPGW ngokuyinhloko sakhiwe iyunithi ye-fiber optical (ishubhu lensimbi engagqwali, ishubhu lensimbi engagqwali egqoke i-aluminium) kanye nensimbi ye-mono-filament (i-aluminium-clad steel, i-aluminium alloy) izimbambo eziqinisa umngcele. Kunezinhlobo ezi-4 zezintambo ze-OPGW: I-ACS (i-Aluminium Clad Stainless Steel Tube), ishubhu eboshiwe, ishubhu emaphakathi ne-ACP(I-Aluminium clad PBT).
Izici zesakhiwo sekhebuli yokubona ye-OPGW:
• Iyunithi yefiber ebonakalayo (ishubhu lensimbi engagqwali, ishubhu lensimbi engagqwali egqoke i-aluminium)
• I-monofilament yensimbi (i-aluminium-clad steel, i-aluminium alloy) iqiniswa endaweni ezungezile.
3.2 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Izinto ezihlukile
I-insulating material (XLPE/I-LSZH) esetshenziswa kukhebula yokubona ye-ADSS isekela umsebenzi obukhoma ngesikhathi sokufakwa nokugcinwa kolayini, okunganciphisa ngempumelelo ukulahleka kukagesi futhi kugweme ukushaywa kombani. Iyunithi yokuqinisa ikhebula ye-ADSS iyintambo ye-aramid.
Ikhebula le-OPGW optical lenziwe ngensimbi yonke, enezakhiwo ezinhle zemishini nokusebenza kwemvelo futhi engahlangabezana nezidingo zamabanga amakhulu. Impahla yeyunithi yokuqinisa ikhebula ye-OPGW intambo yensimbi.
3.3 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Isici esihlukile
Ikhebula le-ADSS optical lingafakwa ngaphandle kokucisha amandla, linesikhala esikhulu, ukusebenza kahle kwe-tensile, isisindo esilula nobubanzi obuncane.
Ikhebula le-OPGW optical lihlinzeka ngeyunithi yensimbi engagqwali optical fiber, isakhiwo sekhebula leshubhu eliboshiwe, intambo ye-aluminium alloy kanye nezikhali zensimbi ezigqoke i-aluminium, i-anti-corrosion grease coating phakathi kwezendlalelo, umthamo oqinile wokuthwala kanye ne-span enkulu.
3.4 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Izici ezihlukile zemishini
Ikhebuli yokubona ye-ADSS inamandla okulayisha ngokweqile ambozwe yiqhwa, kuyilapho i-OPGW inezici ezingcono zokuxega. Isilinganiso esiphezulu sekhebula le-OPGW optical lincane ngo-1.64 kuya ku-6.54m kunalelo lekhebula le-ADSS optical ngaphakathi kwebanga elingu-200 ukuya ku-400m ngaphansi kwesimo sika-10mm icing. Ngesikhathi esifanayo, umthwalo oqondile, umthwalo ovundlile kanye nokudonsa okuphezulu kokusebenza kwekhebula le-OPGW optical kukhulu kunaleyo yekhebula le-ADSS optical. Ngakho-ke, izintambo ezibonakalayo ze-OPGW ngokuvamile zifaneleka kakhulu ezindaweni ezinezintaba ezinobubanzi obukhulu kanye nokwehluka kobude.
3.5 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Indawo yokufaka ehlukile
Uma izintambo ziguga futhi zidinga ukuhanjiswa kabusha noma ukushintshwa, uma kuqhathaniswa nendawo yokufaka, izintambo ezibonakalayo ze-ADSS zingcono, futhi izintambo ze-ADSS optical zifaneleka kakhulu ukufakwa ezindaweni lapho izintambo ezibukhoma zibekwe endaweni yokusabalalisa amandla kanye nezimo zokudlulisela.
3.6 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Uhlelo lokusebenza oluhlukile
Intambo ye-fiber optic ye-ADSS inokumelana nokugqwala kukagesi, okunganciphisa ukugqwala kukagesi kwekhebula le-fiber optic ngenkambu kagesi eyenziwe yi-voltage ephezulu. lt ngokuvamile isetshenziswa ezinhlelweni zokuxhumana zamandla angenakucishwa. Kumele ixhunywe kumbhoshongo we-tension noma umbhoshongo olengayo welayini yokudlulisela, ayikwazi ukuxhunywa phakathi nomugqa futhi kufanele isebenzise intambo engenalutho ye-electrodeless.
Izintambo ze-ADSS optical zisetshenziswa kakhulu ekuguquleni ulwazi lwezintambo ezikhona futhi zisetshenziswa kakhulu kolayini bokudlulisa abanamazinga kagesi angu-220kV, 110kV, kanye no-35kV. Ikakhulukazi ukuhlangabezana nezidingo ze-sag enkulu kanye ne-span enkulu yezintambo zokudlulisa amandla.
Izintambo ezibonakalayo ze-ADSS zisetshenziswa kakhulu emigqeni yokuxhumana yezinhlelo zokudlulisa amandla kagesi aphezulu, futhi zingasetshenziselwa izintambo zokuxhumana ezindaweni ezibekwe phezulu njengezindawo ezithandwa umbani nezimbobo ezinkulu.
Izintambo ezibonakalayo ze-ADSS zingasetshenziswa nasekufakweni okuzisekelayo kwe-antenna, amanethiwekhi e-OSP ebhizinisi, i-broadband, amanethiwekhi e-FTTX, izitimela, ukuxhumana okude, i-CATV, ithelevishini evaliwe, uhlelo lwenethiwekhi yekhompyutha, inethiwekhi yendawo ye-Ethernet, inethiwekhi yomgogodla wekhampasi ngaphandle kwefekthri, njll.
Intambo ye-optic ye-OPGW inamandla okukhipha okunqamula ukukhanya kanye nekhono lamanje lokulayisha ngokweqile leziyingi ezimfushane. Ngisho nasesimweni sezulu esiwumbani noma i-short-circuit current overload i-fiber optical isengasebenza ngokujwayelekile.
Intambo yokubona ye-OPGW isetshenziswa kakhulu emigqeni yezinga le-voltage engu-500KV, 220KV, kanye no-110KV. Isici esivelele sekhebula le-OPGW optical ukuthi ikhebula le-optical zokuxhumana kanye nentambo yaphansi engaphezulu kumugqa wokudlulisa amandla kagesi aphezulu kuhlanganiswe kube iyonke, futhi ubuchwepheshe bekhebula le-optical kanye nobuchwepheshe bomugqa wokudlulisela kuhlanganiswe ukuze kube intambo yaphansi enemisebenzi eminingi, okungeyona nje intambo yokuvikela umbani, iphinde ibe yintambo ye-optical ephuma phezulu, futhi intambo ye-itelded. Ngenkathi iqedela ukwakhiwa kwezintambo zokudlulisa amandla kagesi aphezulu, iphinde yaqeda ukwakhiwa kwezintambo zokuxhumana, ngakho-ke, ifaneleka kakhulu izintambo ezintsha zokudlulisa. Ikhebula le-OPGW optical lisetshenziswa embonini yamandla nemigqa yokusabalalisa, izwi, ividiyo, ukudluliswa kwedatha, amanethiwekhi e-SCADA.
3.7 ADSS optical cable VS OPGW optical cable: Ukwakhiwa okuhlukile, ukusebenza, nokugcinwa
Intambo yokubona ye-ADSS idinga ukumisa intambo yaphansi evamile ngesikhathi esifanayo. Izikhundla zokufaka zalezi zintambo ezimbili zihlukile, futhi ukwakhiwa kuqedwa izikhathi ezimbili. Ukusebenza okuvamile kwekhebula le-optical ngeke kuthinteke uma kwenzeka ingozi yentambo kagesi, futhi ingabuye ilungiswe ngaphandle kokuhluleka kwamandla ngesikhathi sokusebenza nokugcinwa.
Ikhebula le-OPGW optical linayo yonke imisebenzi nokusebenza kwentambo yaphansi engaphezulu kanye nekhebula yokubona, ehlanganisa izinzuzo zemishini, zikagesi nezokudlulisa. Ukwakhiwa kwesikhathi esisodwa, ukuphothulwa kanye, kunokuphepha okuphezulu nokuthembeka, nekhono eliqinile lokulwa nengozi.
3.8 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Amanani ahlukene
Izindleko zeyunithi eyodwa:
Intambo yokubona ye-OPGW inezidingo eziphezulu zokuvikela umbani, futhi izindleko zeyunithi ziphakeme kakhulu. Intambo yokubona ye-ADSS ayinakho ukuvikeleka kombani, futhi izindleko zeyunithi ziphansi. Ngakho-ke, ngokwenani leyunithi, intambo yokubona ye-OPGW ibiza kancane kunekhebula le-ADSS optical.
Izindleko sezizonke:
Intambo yokubona ye-ADSS nayo idinga ukufaka ucingo oluvamile lwaphansi ukuze kuvikelwe umbani okudingeka kukhuphule izindleko zokwakha kanye nezindleko zempahla. Mayelana nezindleko zizonke zesikhathi eside, ikhebula le-OPGW optical lilondoloza utshalomali ngaphezu kwekhebula le-ADSS optical cable.
3.9 Intambo yokubona ye-ADSS VS OPGW intambo yokubona: Izinzuzo ezihlukene
Ikhebula lokubuka le-ADSS
• Intambo ye-aramid iqiniswa nxazonke, ngokusebenza okuhle kwe-anti-ballistic.
• Akukho ukuphazanyiswa kwensimbi, i-anti-electromagnetic, ukuvikelwa kombani, ukumelana nenkambu ye-electromagnetic enamandla.
• Ukusebenza okuhle kwemishini kanye nemvelo
• Isisindo esincane, kulula ukwakha.
• Sebenzisa imibhoshongo ekhona ukuze wonge izindleko zokwakhiwa nokufakwa kwentambo.
• Ifakwe ngokuphakelwa kukagesi ukunciphisa ukulahlekelwa okubangelwa ukucisha kukagesi.
• Izimele entanjeni kagesi, elungele ukulungiswa.
• Yikhebula le-optical elizisekelayo, alukho ucingo olusizayo olulengayo oludingekayo.
Intambo yokubona ye-OPGW
• Zonke insimbi
• Ukusebenza okuhle kakhulu kwemishini nemvelo.
• Ifanelana kahle nocingo oluphansi, futhi izici zayo zemishini nezikagesi ziyafana.
• Bona ukuxhumana kwe-fiber optical, kanye ne-shunt short-circuit current ukuqondisa umbani.
4.Isifinyezo
Izintambo ze-ADSS zishibhile futhi kulula ukuzifaka kunezintambo ze-OPGW. Kodwa-ke, izintambo ze-OPGW zinezinga eliphezulu lokudluliswa kwamandla kagesi futhi zingasetshenziselwa ezokuxhumana ukudlulisa idatha ngenjongo yokudlulisa idatha ngesivinini esikhulu. Kwa-ONE WORLD, sinikeza isixazululo sokuma okukodwa sezinto zokusetshenziswa zekhebula, ezifanele kokubili ukukhiqizwa kwekhebula le-ADSS ne-OPGW. Uma unezidingo zezinto zekhebula, zizwe ukhululekile ukuxhumana nathi!
Isikhathi sokuthumela: Apr-21-2025