Intambo ye-ADSS optical kunye nentambo ye-OPGW optical zonke zezentambo ye-power optical. Zisebenzisa ngokupheleleyo izixhobo ezizodwa zenkqubo yamandla kwaye zidityaniswe ngokusondeleyo nesakhiwo segridi yamandla. Ziyabiza, zithembekile, ziyakhawuleza kwaye zikhuselekile. Intambo ye-ADSS optical kunye nentambo ye-OPGW optical zifakwe kwiinqaba ezahlukeneyo zamandla ezinamazinga ahlukeneyo ombane. Xa kuthelekiswa neentambo ze-optical eziqhelekileyo, zinemfuno ezikhethekileyo kwiimpawu zazo zoomatshini, iimpawu zefayibha ye-optical kunye neempawu zombane. Ngoko ke, yintoni umahluko phakathi kwentambo ye-ADSS optical kunye nentambo ye-OPGW optical?
1. Yintoni intambo ye-ADSS fiber optic?
Intambo ye-ADSS optical (ekwaziwa ngokuba yintambo ye-optical ezixhasayo nge-all-dielectric) yintambo ye-optical engeyiyo yesinyithi eyenziwe ngezinto ze-dielectric, ezinokumelana nobunzima bayo kunye nomthwalo wangaphandle. Isetyenziswa rhoqo kwiindlela zonxibelelwano zeenkqubo zothumelo lwe-high-voltage kwaye ingasetyenziswa kunxibelelwano lwamandla kunye nezinye iindawo zombane ezinamandla (ezifana noololiwe), kunye neendawo ezinemigama emikhulu kunye neendawo ezinjengeendawo ezithandwa ngumbane, iindawo zokuwela imilambo, njl.njl.
2. Yintoni intambo ye-OPGW fiber optic?
I-OPGW imele ucingo lomhlaba olubonakalayo (olwaziwa ngokuba yi-optical fiber composite over head ground wire), oluyi-composite optical fiber kwi-overhead ground wire yomgca wothumelo, kwaye luyilwe kwaye lufakwe ngaxeshanye nentambo yomhlaba ephezulu yomgca wothumelo, kwaye lugqibezele ulwakhiwo ngaxeshanye. Intambo ye-OPGW optical inemisebenzi emibini yocingo lomhlaba kunye nonxibelelwano, olunokuphucula ngempumelelo izinga lokusetyenziswa kweenqaba.
3. Yintoni umahluko phakathi kwentambo ye-ADSS optical kunye nentambo ye-OPGW optical?
Intambo ye-ADSS optical kunye nentambo ye-OPGW optical ngamanye amaxesha zinokuba nzima xa usebenza ngaphandle kwentambo ye-fiber optic yomnyango ngenxa yomahluko kuyilo lweentambo, iimpawu, imeko-bume, iindleko kunye nokusetyenziswa kwazo. Makhe sibone umahluko ophambili phakathi kwazo.
3.1 Intambo ye-ADSS optical VS Intambo ye-OPGW optical: Izakhiwo ezahlukeneyo
Ulwakhiwo lwentambo ye-ADSS optical luquka ikakhulu ilungu eliphakathi lamandla (I-FRP), ityhubhu ekhululekileyo evalelekileyo (Izinto ze-PBT), izinto ezithintela amanzi, intambo ye-aramid kunye neshedi. Ulwakhiwo lwentambo ye-ADSS optical lwahlulwe lwaba ziintlobo ezimbini: ishedi enye kunye neshedi ephindwe kabini.
Iimpawu zesakhiwo sentambo ye-ADSS fiber optic:
• I-optical fiber yisakhiwo se-PBT loose-tube esikwi-casing.
• Ulwakhiwo lwe-cable core lulwakhiwo oluneeleya.
• Ijijwa ngendlela yokujijwa kwe-SZ.
• Ibhokisi engaphandle inemisebenzi yokulwa nombane kunye nokulwa nokugqwala.
• Icandelo eliphambili elithwala umthwalo yi-aramid yarn.
Ulwakhiwo lwekhebula le-OPGW optical luquka ikakhulu iyunithi yefayibha ye-optical (ityhubhu yentsimbi engagqwaliyo, ityhubhu yentsimbi engagqwaliyo egqunywe yi-aluminiyam) kunye ne-mono-filament yesinyithi (intsimbi egqunywe yi-aluminiyam, i-aluminiyam alloy) iimbambo zokuqinisa ezijikeleze i-peripheral. Kukho iintlobo ezi-4 zeentambo ze-OPGW: i-ACS (ityhubhu yentsimbi engagqwaliyo ye-Aluminiyam Clad), ityhubhu eqhiniweyo, ityhubhu ephakathi kunye ne-ACP (ityhubhu yentsimbi engagqwaliyo ye-Aluminiyam PBT).
Iimpawu zesakhiwo sentambo ye-OPGW optical:
• Iyunithi yefayibha yokukhanya (ityhubhu yentsimbi engatyiwayo, ityhubhu yentsimbi engatyiwayo egqunywe nge-aluminiyam)
• I-monofilament yesinyithi (intsimbi egqunywe yi-aluminiyam, i-aluminium alloy) iqiniswe ngeenxa zonke.
3.2 Intambo ye-ADSS optical VS Intambo ye-OPGW optical: Izinto ezahlukeneyo
Izinto zokukhusela ubushushu (XLPE/I-LSZH) esetyenziswa kwintambo ye-ADSS optical ixhasa ukusebenza okusebenzayo ngexesha lokufakelwa nokugcinwa komgca, nto leyo enokunciphisa ngempumelelo ukulahleka kokucima kombane kwaye ithintele ukubetha kombane. Iyunithi yokuqinisa intambo ye-ADSS optical yi-aramid yarn.
Intambo ye-OPGW optical yenziwe ngezinto zesinyithi esipheleleyo, ezineempawu ezilungileyo zoomatshini kunye nokusebenza kakuhle kokusingqongileyo kwaye zinokuhlangabezana neemfuno zomgama omde. Izinto ezisetyenziswa kwiyunithi yokuqinisa intambo ye-OPGW optical yintsimbi yesinyithi.
3.3 Intambo ye-ADSS optical VS Intambo ye-OPGW optical: Uphawu olwahlukileyo
Intambo ye-ADSS optical ingafakwa ngaphandle kokucima umbane, inobubanzi obukhulu, ukusebenza kakuhle kokutsalwa, ubunzima obuphantsi kunye nobubanzi obuncinci.
Intambo ye-OPGW optical ibonelela ngeyunithi yefayibha ye-optical yentsimbi engagqwaliyo, isakhiwo sentambo yetyhubhu ekhululekileyo eqhiniweyo, ucingo lwe-aluminium alloy kunye ne-aluminium clad steel wire armor, i-anti-corrosion grease coating phakathi kwee-layers, amandla okuthwala aqinileyo kunye nobubanzi obukhulu.
3.4 Intambo ye-ADSS optical VS Intambo ye-OPGW optical: Iimpawu ezahlukeneyo zoomatshini
Intambo ye-ADSS optical inomthamo ongcono wokugqithisa ogqunywe ngumkhenkce, ngelixa i-OPGW ineempawu ezingcono zokuwa. Ubuninzi bokuwa kwentambo ye-OPGW optical buncinci nge-1.64 ukuya kwi-6.54m kunentambo ye-ADSS optical ngaphakathi kobubanzi be-200 ukuya kwi-400m phantsi kwe-10mm icing. Kwangaxeshanye, umthwalo othe nkqo, umthwalo othe tye kunye noxinzelelo oluphezulu lokusebenza kwentambo ye-OPGW optical bukhulu kunentambo ye-ADSS optical. Ke ngoko, iintambo ze-OPGW optical ngokubanzi zifanelekile ngakumbi kwiindawo zeentaba ezine-span ezinkulu kunye nomahluko wokuphakama.
Intambo ye-ADSS optical eyi-3.5 VS intambo ye-OPGW optical: Indawo eyahlukileyo yokufakela
Ukuba iingcingo ziyaguga kwaye kufuneka ziphinde zihanjiswe okanye zitshintshwe, xa kuthelekiswa nendawo ezifakelwe kuyo, iintambo ze-ADSS optical zingcono, kwaye iintambo ze-ADSS optical zifanelekile ngakumbi ukufakwa kwiindawo apho iingcingo eziphilayo zibekwe khona kwiindawo zokusasazwa kwamandla kunye nokudluliselwa kwamandla.
Intambo ye-ADSS optical eyi-3.6 VS OPGW optical cable: Ukusetyenziswa okwahlukileyo
Intambo ye-ADSS fiber optic inokumelana nokugqwala kombane, nto leyo enokunciphisa ukugqwala kombane kwentambo ye-fiber optic ngenxa yombane obangelwa ngamandla aphezulu. Isetyenziswa ngokubanzi kwiinkqubo zonxibelelwano lwamandla ezingenakusebenza. Kufuneka iqhagamshelwe kwinqaba yoxinzelelo okanye kwinqaba yokuxhoma yomgca wothumelo, ayinakuqhagamshelwa embindini womgca kwaye kufuneka isebenzise intambo engena-electrode egqunyiweyo.
Iintambo ze-ADSS optical zisetyenziswa kakhulu ekuguquleni ulwazi kwimigca ekhoyo kwaye zisetyenziswa kakhulu kwimigca yokudlulisela amandla enamanqanaba ombane angama-220kV, 110kV, kunye nama-35kV. Eyona nto iphambili kukufezekisa iimfuno zemigca yokudlulisa amandla enkulu kunye nobubanzi obukhulu.
Iintambo ze-ADSS optical zisetyenziswa kakhulu kwimigca yonxibelelwano yeenkqubo zothumelo lwe-high-voltage eziphezu kwentloko, kwaye zingasetyenziselwa nemigca yonxibelelwano kwiindawo eziphezu kwentloko ezifana neendawo ezisengozini yombane kunye ne-large spans.
Iintambo ze-ADSS optical zingasetyenziswa nakwiindawo zangaphandle zokufakela ii-antenna ezizixhasayo, iinethiwekhi ze-OSP zeshishini, i-broadband, iinethiwekhi ze-FTTX, oololiwe, unxibelelwano olude, i-CATV, ithelevishini yesekethe evaliweyo, inkqubo yenethiwekhi yekhompyutha, inethiwekhi yendawo ye-Ethernet, inethiwekhi ye-campus backbone ngaphandle kwefektri, njl.njl.
Intambo ye-OPGW fiber optic inamandla okulwa nokukhupha umbane kunye nokukwazi ukugqithisa umbane we-short-circuits. Nokuba kukho umbane okanye ukugqithisa umbane we-short-circuit, i-optical fiber isasebenza ngokuqhelekileyo.
Intambo ye-OPGW optical isetyenziswa kakhulu kwimigca ye-voltage ye-500KV, 220KV, kunye ne-110KV. Uphawu olubalaseleyo lwentambo ye-OPGW optical kukuba intambo ye-optical yonxibelelwano kunye nentambo yomhlaba ephezu komgca wokudlulisela we-high-voltage zidityaniswe zibe yi-whole, kwaye iteknoloji yentambo ye-optical kunye neteknoloji yomgca wokudlulisela zidityaniswe zibe yintambo yomhlaba ephezu komgca ongaphezulu onomsebenzi omninzi, engeyontambo yokukhusela umbane kuphela, ikwayintambo ye-optical ephezu komgca, kwaye ikwayintambo ekhuselweyo. Ngelixa igqibezela ukwakhiwa kwemigca yokudlulisela ye-high-voltage, ikwagqibezele ukwakhiwa kwemigca yonxibelelwano, ngoko ke, ifanelekile kakhulu kwimigca emitsha yokudlulisela. Intambo ye-OPGW optical isetyenziswa kushishino lwamandla kunye nemigca yokusasaza, ilizwi, ividiyo, ukuhanjiswa kwedatha, iinethiwekhi ze-SCADA.
3.7 Intambo ye-ADSS optical VS Intambo ye-OPGW optical: Ulwakhiwo olwahlukeneyo, ukusebenza, kunye nokugcinwa
Intambo ye-ADSS optical kufuneka imise intambo yomhlaba efanayo ngaxeshanye. Iindawo zokufakela ezi ntambo zimbini zahlukile, kwaye ulwakhiwo lugqitywa kabini. Ukusebenza okuqhelekileyo kwentambo ye-optical akuyi kuchaphazeleka xa kwenzeka ingozi yentambo yombane, kwaye inokulungiswa ngaphandle kokucima kombane ngexesha lokusebenza nokugcinwa.
Intambo ye-OPGW optical inazo zonke imisebenzi kunye nokusebenza kwentambo yomhlaba ephezu komhlaba kunye nentambo ye-optical, idibanisa iingenelo zoomatshini, zombane kunye nothumelo. Yakhiwa kube kanye, igqitywa kube kanye, ikhuselekile kwaye ithembekile kakhulu, kwaye inamandla okumelana nomngcipheko.
Intambo ye-ADSS ye-3.8 ADSS VS intambo ye-OPGW: Amaxabiso ahlukeneyo
Ixabiso leyunithi enye:
Intambo ye-OPGW optical ineemfuno eziphezulu zokukhusela umbane, kwaye ixabiso leyunithi liphezulu. Intambo ye-ADSS optical ayinayo ikhuselo lombane, kwaye ixabiso leyunithi liphantsi. Ngoko ke, ngokwexabiso leyunithi, intambo ye-OPGW optical ibiza kancinci kunentambo ye-ADSS optical.
Ixabiso lilonke:
Intambo ye-optical ye-ADSS ikwafuna ukufaka ucingo oluqhelekileyo lokukhusela umbane olufuna ukonyusa iindleko zokwakha kunye neendleko zezinto zokwakha. Ngokuphathelele iindleko ezipheleleyo zexesha elide, intambo ye-OPGW optical igcina utyalo-mali ngaphezu kwentambo ye-optical ye-ADSS.
Intambo ye-ADSS optical ye-3.9 VS intambo ye-OPGW optical: Iingenelo ezahlukeneyo
Intambo ye-ADSS optic
• Intambo ye-aramid iqiniswe ngokuyijikeleza, kwaye isebenza kakuhle ngokuchasene ne-ballistic.
• Akukho sinyithi, ukuphazamiseka kwe-electromagnetic, ukhuseleko lombane, ukumelana okunamandla kwentsimi ye-electromagnetic.
• Ukusebenza kakuhle koomatshini kunye nokusingqongileyo
• Ubunzima obulula, kulula ukuyakha.
• Sebenzisa iinqaba ezikhoyo ukonga iindleko zokwakha nokufakela umgca.
• Ifakwe kunye nombane ukuze kuncitshiswe ilahleko ezibangelwa kukucima kombane.
• Ayixhomekekanga kwintambo yombane, elungele ukulungiswa.
• Yintambo ye-optical ezixhasayo, akukho ntambo yokuncedisa yokuxhoma efana nentambo yokuxhoma efunekayo.
Intambo ye-OPGW optic
• Zonke zisinyithi
• Ukusebenza kakuhle kakhulu koomatshini kunye nokusingqongileyo.
• Ihambelana kakuhle nocingo olusetyenziswa emhlabeni, kwaye iimpawu zayo zoomatshini nezombane ziyafana.
• Fumana unxibelelwano lwefayibha ye-optical, kunye nomsinga we-shunt short-circuit ukuze ukhokele umsinga wombane.
4. Isishwankathelo
Iintambo ze-ADSS zibiza kancinci kwaye kulula ukuzifaka kuneentambo ze-OPGW. Nangona kunjalo, iintambo ze-OPGW zinamandla okudlulisa umbane ophezulu kwaye zingasetyenziselwa unxibelelwano lokudlulisa idatha ngenjongo yokudlulisa idatha ngesantya esiphezulu. Kwi-ONE WORLD, sinikezela ngesisombululo esinye sezixhobo zentambo, ezifanelekileyo zombini ukuvelisa iintambo ze-ADSS kunye ne-OPGW. Ukuba unayo nayiphi na imfuneko yezinto zentambo, zive ukhululekile ukunxibelelana nathi!
Ixesha leposi: Epreli-21-2025