Ngokuqhubela phambili kwenguqu yedijithali kunye nobukrelekrele boluntu, ukusetyenziswa kweentambo ze-optical kuba yinto yonke. Iifibers ze-Optical, njengendlela yokuhanjiswa kolwazi kwiintambo ze-optical, zibonelela nge-bandwidth ephezulu, isantya esiphezulu, kunye nokuhanjiswa kwe-latency ephantsi. Nangona kunjalo, ngobubanzi obuyi-125μm kuphela kwaye yenziwe ngemicu yeglasi, ibuthathaka. Ke ngoko, ukuqinisekisa ukuhanjiswa okukhuselekileyo nokuthembekileyo kweefiber zamehlo kwiindawo ezahlukeneyo ezifana nolwandle, umhlaba, umoya, kunye nendawo, izinto ezikumgangatho ophezulu wefiber ziyafuneka njengamacandelo okomeleza.
Ifayibha yeAramid yifayibha yokwenziwa kobuchwepheshe obuphezulu ethe yavela ukusukela ekukhuleni kwayo ngeminyaka yoo-1960. Ngokuphindaphinda kaninzi, kubangele uthotho oluninzi kunye neenkcukacha. Iimpawu zayo ezikhethekileyo-ubunzima obulula, ukuguquguquka, amandla aphezulu, imodyuli ephezulu, i-coefficient ephantsi yokwandiswa komgca, kunye nokumelana nokusingqongileyo okugqwesileyo-yenza ibe yinto efanelekileyo yokomeleza iintambo ze-optical cable.
1. Izinto zokuqulunqa iiCables ze-Optical
Iintambo ze-Optical ziquka i-core eyomeleziweyo, i-cable core, i-sheath, kunye nomaleko wokukhusela wangaphandle. Ulwakhiwo olungundoqo lunokuba yi-single-core (iintlobo eziqinileyo kunye ne-tube bundle) okanye i-multi-core (iintlobo zeflethi kunye neeyunithi). Umaleko ongaphandle okhuselayo unokuba yintsimbi okanye i-non-metallic armored.
2. Ukuqulunqwa kwe-Aramid Fiber kwiiCables Optical
Ukusuka ngaphakathi ukuya ngaphandle, intambo ye-optical ibandakanyai-fiber optical, ityhubhu ekhululekileyo, umaleko wokugquma, kunye nesheath. I-tube evulekileyo ijikeleze i-fiber optical, kwaye indawo phakathi kwe-fiber optical kunye ne-tube ekhululekile igcwele i-gel. I-insulation layer yenziwe nge-aramid, kwaye i-sheath yangaphandle ngumsi ophantsi, i-halogen-free flame-retardant polyethylene sheath, egubungela umaleko we-aramid.
3. Ukusetyenziswa kweAramid Fiber kwiiCables Optical
(1) IiCables ze-Indoor Optical
I-single- kunye ne-double-core-core soft optical cables ibonakaliswe yi-bandwidth ephezulu, isantya esiphezulu, kunye nelahleko ephantsi. Zisetyenziswa ngokubanzi kumaziko edatha, amagumbi omncedisi, kunye ne-fiber-to-desk applications. Kuthungelwano lwe-broadband ye-mobile exineneyo, inani elikhulu lezikhululo ezisisiseko kunye neenkqubo zokwahlula ixesha elixineneyo zangaphakathi zifuna ukusetyenziswa kweentambo zokukhanya ezimgama omde kunye neentambo ze-micro-optical hybrid. Nokuba yinto enye-okanye i-double-core soft optical cables okanye iintambo zomgama omde optical cable kunye ne-micro-optical hybrid cables, ukusetyenziswa kwamandla aphezulu, imodyuli ephezulu, ebhetyebhetye.i-aramid fibernjengento yokomeleza iqinisekisa ukukhuselwa komatshini, ukutshatyalaliswa komlilo, ukuchasana nokusingqongileyo, kunye nokuthotyelwa kweemfuno zekhebula.
(2)I-All-Dielectric Self-Supporting (ADSS) iCable ye-Optical Cable
Ngophuhliso olukhawulezayo kwiziseko zamandla zamandla aseTshayina kunye neeprojekthi ze-ultra-high-voltage, ukuhlanganiswa okunzulu kothungelwano lwamandla onxibelelwano kunye nobuchwepheshe be-5G kubalulekile kulwakhiwo lwegridi ehlakaniphile. Iintambo zokukhanya ze-ADSS zisetyenziswa ecaleni kweentambo zamandla, zifuna ukuba zisebenze kakuhle kwindawo ephezulu ye-electromagnetic field, ukunciphisa ubunzima bentambo ukunciphisa umthwalo kwiipali zamandla, kunye nokufezekisa uyilo lwe-dielectric yonke ukukhusela ukubetha kombane kunye nokuqinisekisa ukhuseleko. Amandla aphezulu, i-high-modulus, i-low-coefficient-of-expansion fibers ye-aramid ikhusela ngokufanelekileyo i-optical fibers kwiintambo ze-ADSS.
(3)IiCables ze-Tethered Optoelectronic Composite
Iintambo ezibophelelekileyo zizinto eziphambili ezidibanisa amaqonga olawulo kunye nezixhobo ezilawulwayo ezifana neebhaluni, iinqanawa zomoya, okanye iidrone. Ngexesha lolwazi olukhawulezayo, i-digitalization, kunye nobukrelekrele, i-optoelectronic composite tether cables kufuneka ibonelele ngamandla ombane kunye nokuhanjiswa kolwazi olukhawulezayo lwezixhobo zenkqubo.
(4)Iintambo zeMobile Optical
Iintambo zombane eziphathwayo zisetyenziswa ikakhulu kuthungelwano lwexeshana, njengamasimi eoli, imigodi, amazibuko, usasazo lukamabonwakude, ukulungiswa kweentambo zonxibelelwano, unxibelelwano olungxamisekileyo, ukuxhathisa iinyikima, kunye noncedo lwentlekele. Ezi ntambo zifuna ubunzima obulula, ububanzi obuncinci, kunye nokuphatheka, kunye nokuguquguquka, ukuxhathisa ukunxiba, ukuxhathisa ioli, kunye nokushisa okuphantsi. Ukusetyenziswa kwe-flexible, high-high, high-modulus aramid fibers njengoko ukuqiniswa kuqinisekisa ukuzinza, ukunyanzeliswa koxinzelelo, ukuxhatshazwa kokugqoka, ukunyanzeliswa kweoli, ukuguquguquka okuphantsi kobushushu, kunye nokutshatyalaliswa komlilo kwiintambo ze-mobile optical.
(5)Iintambo ze-Optical ezikhokelwayo
Iintsinga ze-Optical zilungele ukuhanjiswa kwesantya esiphezulu, i-bandwidth ebanzi, ukuchasana okunamandla kokuphazamiseka kwe-electromagnetic, ilahleko ephantsi, kunye nemigama emide yothumelo. Ezi mpawu zenza ukuba zisetyenziswe ngokubanzi kwiinkqubo zokukhokela ngeentambo. Kwiintambo zesikhokelo somjukujelwa, iintsinga ze-aramid zikhusela imicu eethe-ethe ye-optical fibers, iqinisekisa ukusasazwa ngesantya esiphezulu nangexesha lokubhabha komjukujelwa.
(6)IiCables zokuFakela i-Aerospace High-Temperature
Ngenxa yeepropathi zazo ezigqwesileyo ezinje ngokuqina okuphezulu, imodyuli ephezulu, ukuxinana okuphantsi, ukubuyiswa komlilo, ukumelana nobushushu obuphezulu, kunye nokuguquguquka, iintambo ze-aramid zisetyenziswa kakhulu kwiintambo ze-aerospace. Ngokutyabeka iintsinga ze-aramid ngeentsimbi ezifana ne-zinc, isilivere, i-aluminiyam, i-nickel, okanye ubhedu, iintsinga ze-aramid eziqhubayo ziyenziwa, zibonelela ngokhuseleko lwe-electrostatic kunye nokukhusela i-electromagnetic. Ezi ntsinga zinokusetyenziswa kwiintambo ze-aerospace njengezinto ezikhuselayo okanye izixhobo zokuhambisa umqondiso. Ukongeza, iifayibha ze-aramid eziqhubayo zinokunciphisa kakhulu ubunzima ngelixa uphucula ukusebenza, ukuxhasa uphuhliso lonxibelelwano lwe-microwave, iintambo zeRF, kunye nezinye iiprojekthi zokhuselo lwe-aerospace. Ezi ntsinga zikwabonelela ngokhuselo lwe-electromagnetic kwindawo eziguquguqukayo ezisebenza ngamandla kwiintambo zokumisa inqwelomoya, iintambo zesiphekepheke, kunye neentambo zerobhothi.
Ixesha lokuposa: Nov-11-2024