IFIBER yeGL, njengeumenzi wentambo yefiberkunye 21 iminyaka yamava imveliso, kufuneka coqwalasela izinto ezininzi xa ukhetha iimodeli echanekileyo kunye neenkcukacha zentambo yefiber optic engaphantsi komhlaba. Nanga amanyathelo angundoqo kunye neengcebiso:
1. Cacisa iimfuno ezisisiseko
Izinga lonxibelelwano kunye nomgama wothumelo:Qinisekisa unxibelelwano olufunekayo
izinga le-ion kunye nomgama wothumelo ngokwesicwangciso sothungelwano ukukhetha i-single-mode efanelekileyo okanye i-multi-mode optical cable. Intambo yokubona enemowudi enye ifanelekile f
okanye umgama omde, ukuhanjiswa konxibelelwano olukhawulezayo, ngelixa i-multi-mode optical cable ifanelekile kwi-short-distance, i-low-speed application scenarios.
Ukukhetha inani elingundoqo:Inani eliphambili libhekisa kwinani leentsinga zamehlo ngaphakathiintambo yokukhanya, ngokuqhelekileyo yahlulahlulwe ibe yi-2 ukuya kwi-144 cores. Ukukhetha inombolo engundoqo efanelekileyo ngokweemfuno zangempela kunokunciphisa ngokufanelekileyo iindleko zentambo ye-optical cable.
2. Qwalasela iimeko zokusingqongileyo
Ijografi kunye neemeko zemozulu:Qwalasela imo engqongileyo yejografi (efana neentaba, iinduli, umhlaba othe tyaba, njl.njl.) kunye neemeko zeklimati (ezifana nobushushu, ukufuma, i-pH yomhlaba, njl.njl.) yendawo apho kufakwa intambo yokubona. Umzekelo, iindawo ezingaselunxwemeni zisenokufuna iintambo zamehlo ezingangeni emanzini kunye nezikwaziyo ukugilana; iindawo ezibandayo kakhulu zifuna i-anti-freeze kunye ne-anti-bend optical cables.
Imiba ekhethekileyo yokusingqongileyo:Vavanya ukuba ngaba kukho iimeko ezikhethekileyo ezifana ne-AC electrified railways, i-high-voltage transmission lines, umonakalo wombane, iintlekele zezandyondyo, kunye nomonakalo weempuku. Ezi zinto zinokuchaphazela ukukhethwa kweentambo ze-optical, ezifana nesidingo sokukhetha iintambo ze-optical kunye nokukhusela umbane kunye neempawu zobungqina be-rodent.
3. Qonda ubume kunye nokusebenza kweentambo zokukhanya
Ubume beCable core:Ikhebula le-optical kunye nesakhiwo se-fiber ye-tube ekhululekile inoluhlu olukhulu lokuhamba ngokukhululekile kwi-casing, enokuthi isuse ngokusisiseko impembelelo yokutshintsha kweqondo lokushisa kwaye ifanelekile kwiindawo ezinotshintsho olukhulu kwiqondo lokushisa eliphantsi.
Isingxobo kunye nesikrweqe:Khetha i-sheath efanelekileyo kunye nezixhobo zesikrweqe ngokwendawo yokubeka. Umzekelo, isikrweqe seteyipu ye-aluminiyam idlala indima yobungqina bokufuma, isikrweqe seteyipu yentsimbi sidlala indima ecinezelayo, kwaye isikrweqe socingo lwentsimbi sibonelela ngeepropathi ezixineneyo nezicinezelayo.
Ukuzaliswa kwegrisi:Ukuzaliswa kwegrisi kunokuphucula ukusebenza kobungqina bomswakama weentambo ze-optical kunye nokugcina ukuzinza komgangatho wokuhambisa.
4. Khetha iimodeli ezithile
Ngokusekwe kolu hlalutyo lungentla, khetha ngokudibanisa neemodeli zentambo ye-optical kwimarike. Ezi zilandelayo zezinye eziqhelekileyo eziphantsi komhlaba ze-fiber optic cable kunye neempawu zazo:
I-GYTA53 uhlobo lwentambo yefayibha:ukusetyenziswa kwangaphandle, ukuzaliswa kwegrisi, i-aluminiyam tape esongelwe ixesha elide i-polyethylene sheath yangaphandle, ilungele ukubekelwa phezulu kunye nokubekwa kwemibhobho. Inomswakama omhle kunye nomphumo we-rustproof, kodwa isalathisi soxinzelelo lwecala singaphantsi kancinci kunebhanti yensimbi.
I-GYTY53 uhlobo lwentambo yefayibha:Ukusetyenziswa kwangaphandle, ukugcwaliswa kwegrisi, ibhanti lentsimbi elisongelwe ixesha elide i-polyethylene, i-anti-flattening effect, ilungele indawo yokungcwaba ngokuthe ngqo, iindawo ezineemfuno eziphezulu zokufuma okanye iimfuno eziphezulu zamandla oomatshini.
I-GYFTA53 uhlobo lwentambo yefayibha:ukusetyenziswa kwangaphandle, ukuzaliswa kwegrisi, ibhanti yentsimbi eboshwe ixesha elide, i-polyethylene sheath yangaphakathi, i-non-metallic reinforcement, i-aluminium-polyethylene i-sheath yangaphandle, ubunzima obulula, obufanelekileyo kwindawo yokungcwaba ngokuthe ngqo.
Uhlobo lwe-GYTS intambo yefayibha:ngentsimbi yentsimbi yesikrweqe kunye ne-polyethylene sheath yangaphandle, enika ukhuseleko olongezelelweyo, olufanelekileyo kwindawo yokungcwaba ngokuthe ngqo efuna amandla aphezulu omatshini.
5. Qwalasela emva kwesondlo
Xa ukhetha iintambo ze-optical, kufuneka kwakhona uqaphele ukulungiswa kwazo ukuze zikwazi ukufumaneka ngokukhawuleza kwaye zilungiswe xa kukho impazamo. Ngexesha elifanayo, landela imigangatho efanelekileyo yelizwe kunye nezoshishino ukuqinisekisa ukuba umgangatho weprojekthi uhlangabezana neemfuno zeenkcukacha.
Isishwankathelo, ukukhetha imodeli echanekileyo kunye nokucaciswa kweentambo ze-fiber optic eziphantsi komhlaba zifuna ukuqwalaselwa ngokubanzi kweemfuno zonxibelelwano, iimeko zokusingqongileyo, i-optical cable structure kunye nokusebenza, kunye nokugcinwa emva kokugcinwa. Ngokuhlalutya ngokucokisekileyo kunye nokuthelekisa, imodeli ye-cable optical efanelekileyo kakhulu inokukhethwa ukuze kuqinisekiswe ukuzinza nokuthembeka kwenethiwekhi yonxibelelwano.