Ngexesha le-Intanethi, iintambo zokukhanya zizixhobo eziyimfuneko kulwakhiwo lweziseko zonxibelelwano zokukhanya. Ngokubhekiselele kwiintambo ze-optical cables, kukho iindidi ezininzi, ezifana neentambo zamandla optical, iintambo ze-optical eziphantsi komhlaba, iintambo ze-optical mining, iintambo ze-optical retardant-flame-retardant, ii-optical cables zangaphantsi kwamanzi, njl. Kweli nqaku, siya kunika impendulo elula yolwazi malunga nendlela yokukhetha i-ads optical cable. Xa ukhethaIntambo ye-adss optical fiberiiparamitha, kufuneka sikhethe umenzi ochanekileyo we-ads optical cable. Ezi ngongoma zilandelayo zifuna ukuhoywa kwindawo:
1: Ifayibha ye-Optical
Abavelisi beentambo eziqhelekileyo eziqhelekileyo basebenzisa ii-fiber cores ze-A ezivela kubavelisi abakhulu. Ezinye iintambo zamehlo ezinexabiso eliphantsi nezingaphantsi zihlala zisebenzisa i-C-grade, i-D-grade fibers optical fibers kunye nemicu ye-optical fibers engaziwayo imvelaphi. Le micu ye-optical inemithombo entsonkothileyo kwaye sele iphumile kumzi-mveliso ixesha elide, kwaye ihlala imanzi. I-discoloration, kunye ne-fiber optical mode enye ihlala ixutywa kunye ne-multi-mode optical fiber. Nangona kunjalo, iifektri ezincinci zihlala zingenazo izixhobo zokuvavanya eziyimfuneko kwaye azikwazi ukugweba umgangatho wefiber optical. Ngenxa yokuba ezo ntambo zamehlo azikwazi ukuhlukaniswa ngeso lenyama, iingxaki eziqhelekileyo ezidibana nazo ngexesha lokwakha: i-bandwidth encinci kunye nomgama omfutshane wokuhambisa; ubukhulu obungalinganiyo kunye nokungakwazi ukudibaniswa ne-pigtails; ukungabikho kokuguquguquka kwemicu ye-optical kunye nokuphuka xa ihlanganiswe.
2. Intambo yentsimbi eyomeleziweyo
Iingcingo zetsimbi zeentambo zangaphandle zangaphandle ezivela kubavelisi abaqhelekileyo zi-phosphated kwaye zine-gray surface. Iingcingo zentsimbi ezinjalo aziyi kwandisa ilahleko ye-hydrogen, ayiyi kugqwala, kwaye ibe namandla aphezulu emva kokuba ifakwe intambo. Iintambo zamehlo ezisezantsi zitshintshwa ngeengcingo zentsimbi ezibhityileyo okanye iingcingo zealuminiyam. Indlela yokuchonga ilula kuba ibonakala imhlophe kwaye inokugoba ngokuthanda kwayo xa ibanjwe esandleni. Iintambo ze-Optical eziveliswa ngeengcingo zetsimbi ezinjalo zineelahleko ezinkulu ze-hydrogen. Ekuhambeni kwexesha, ezi ziphelo zimbini apho iibhokisi zefiber optic zixhonywe ziya kugqwala kwaye zophuke.
3. Isingxobo sangaphandle
Iintambo zangaphakathi zangaphakathi zisebenzisa i-polyethylene okanye i-polyethylene-retardant flame. Imbonakalo kufuneka igudileyo, ikhanye, ibe bhetyebhetye, kwaye kube lula ukuyixobula. I-sheath yangaphandle yeentambo zokukhanya ezikumgangatho ophantsi azigudi kakuhle kwaye ithanda ukuncamathela kwimikhono eqinile kunye neentsinga ezi-aramid ngaphakathi.
I-PE sheath yeentambo zangaphandle kufuneka zenziwe nge-polyethylene emnyama ephezulu. Emva kokuba ikhebula yenziwe, i-sheath yangaphandle kufuneka igudileyo, ikhanye, ifane, kwaye ingabi namaqamza amancinci. I-sheath yangaphandle yeentambo ze-optical eziphantsi ziveliswa ngokubanzi kwizinto ezisetyenzisiweyo, ezinokugcina iindleko ezininzi. I-sheath yangaphandle yaloo ntambo ye-optical ayigudi. Ngenxa yokuba kukho ukungcola okuninzi kwizinto eziluhlaza, i-sheath yangaphandle yekhebula le-optical egqityiweyo inemingxuma emininzi kakhulu. Ngokuhamba kwexesha, iya kuqhekeka kwaye iphuhlise. amanzi.
4. IsiAramid
Ikwabizwa ngokuba yiKevlar, yifayibha yeekhemikhali ephezulu esetyenziswa ngoku kwishishini lomkhosi. Izigcina-ntloko zomkhosi kunye neevesti ezingangenwa bullet ziveliswa kulo mthi. Okwangoku, yiDuPont kunye neAksu yaseNetherlands kuphela enokuyivelisa ehlabathini, kwaye ixabiso limalunga nama-300,000 ngetoni nganye. Iintambo zangaphakathi zangaphakathi kunye neentambo zamandla ezingaphezulu (i-ADS iwugweba njani ngokuchanekileyo umgangatho we-Optical cables?iintambo ze-adss optical) sebenzisa umsonto we-aramid njengento yokuqinisa. Ngenxa yexabiso eliphezulu le-aramid, iintambo zangaphakathi zangaphakathi zinobubanzi obuncinci kakhulu, ukuze Sebenzisa imicu embalwa ye-aramid ukonga iindleko. Iintambo ezinjalo ze-optical ziphulwa ngokulula xa zidlula kwimibhobho. Iintambo zamehlo ze-ADSS azinabuganga bokusika iikona kuba ubungakanani befiber ye-aramid esetyenziswa kwintambo yokukhanya imiselwe ngokusekwe kwisithuba kunye nesantya somoya ngesekondi nganye.
Oku kungasentla kukho iiparamitha ezininzi zokugweba umgangatho weentambo zamehlo xa ukhetha iintambo ze-ads optical. Ndiyathemba ukuba banokuba yireferensi kubathengi bethu kunye nabahlobo. Ukuba unomdla kwiimveliso zethu okanye ufuna inkxaso yethu yobuchwephesha, nceda uzive ukhululekile ukuqhagamshelana nathi!