I iintambo ezibonakalayo Iinqanawa ezingaphantsi komhlaba zisengozini enkulu yokugqwala kwamanzi olwandle ngenxa yokuntywiliselwa ixesha elide emanzini olwandle anoxinzelelo olukhulu. Ngaphezu koko, iimolekyuli zehydrogen ziya kusasazeka kwizinto zeglasi zefayibha, nto leyo eyandisa ukulahleka kwefayibha. Ke ngoko, iintambo ze-fiber optic ezingaphantsi komhlaba akufuneki zithintele i-hydrogen kuphela ukuba ingenzeki ngaphakathi kodwa zikwathintela nokungena kwintambo evela ngaphandle. Okwangoku, ulwakhiwo lwentambo ye-fiber optic engaphantsi komhlaba luquka ukusonga i-fiber optic nge-helical emva kokugqunywa kwento enye okanye ezimbini embindini, kunye ne-reinforcement element (eyenziwe ngocingo lwentsimbi) ejikelezileyo.
Beka imephu ebonakalayo yolwandle, eqondakala lula ngakumbi:
Intambo ye-submarine fiber optic ifana kancinci nombhobho weoyile; eneneni, umahluko omkhulu phakathi kwentambo ye-submarine fiber optic kunye nentambo ye-terrestrial fiber optic "kukukhusela izixhobo." Isizathu sokuba kufuneka iileya ezininzi zokhuseleko kukuba iintambo ze-submarine fiber optic ezijongene nazo ziyinkimbinkimbi kakhulu kwaye zinzima. Ingozi yokuqala kukubola kwamanzi olwandle. Umaleko wangaphandle we-polymer wentambo ye-submarine fiber optic yenzelwe ukuthintela impendulo phakathi kwamanzi olwandle kunye nentambo yentsimbi eqinisiweyo ukuvelisa i-hydrogen. Nokuba umaleko wangaphandle ubolile, ityhubhu yobhedu yangaphakathi, iparafini, kunye ne-carbonic acid resin ziya kuthintela i-hydrogen ekonakaliseni i-fiber optic. Ukungena kwee-molecule ze-hydrogen kuya kukhokelela ekuncipheni kokudluliselwa kwe-fiber optic. Ukongeza kukubola kwamanzi olwandle, iintambo ze-submarine fiber optic nazo ziphantsi koxinzelelo lwamanzi angaphantsi kwamanzi, iintlekele zemvelo (iinyikima, iitsunami, njl.njl.), kunye nezinto ezichaphazela abantu (imisebenzi yokuhlangula abalobi). Ngaphandle kokhuseleko oluphuculweyo lwezixhobo, iintambo ze-submarine fiber optic azinakusebenza ngokuthembekileyo ixesha elide.
Nangona kunjalo, nangona kukho ukhuseleko oluqatha kangaka, intambo ye-submarine fiber optic ayinakusetyenziswa ngokusisigxina kwaye ubomi bayo ngokubanzi buyiminyaka engama-25 kuphela.
Ixesha lokuthumela: Feb-16-2023
