Ka tsoelopele ea phetoho ea dijithale le bohlale ba sechaba, ts'ebeliso ea likhoele tsa optical e ntse e ata hohle. Li-fibers tsa optical, e le mokhoa oa ho fetisa tlhahisoleseding ka lithapo tsa optical, li fana ka bandwidth e phahameng, lebelo le phahameng, le phetisetso e tlaase ea latency. Leha ho le joalo, ka bophara ba 125μm feela 'me e entsoe ka likhoele tsa khalase, li senyeha habonolo. Ka hona, ho netefatsa phetiso e sireletsehileng le e tšepahalang ea likhoele tsa optical ho pholletsa le libaka tse fapaneng tse kang leoatle, naha, moea le sebaka, lisebelisoa tsa boleng bo holimo lia hlokahala e le likarolo tsa matlafatso.
Fiber ea Aramid ke fiber e tsoetseng pele ea theknoloji e tsoetseng pele e bileng teng ho tloha ha e qala indastering ka bo-1960. Ka liphetolelo tse 'maloa, e hlahisitse letoto le litlhaloso tse ngata. Thepa ea eona e ikhethang - boima bo bobebe, ho feto-fetoha ha maemo, matla a phahameng a ho tiea, modulus e phahameng ea ho ts'oenyeha, coefficient e tlase ea katoloso ea mela, le khanyetso e ntle ea tikoloho - e etsa hore e be sesebelisoa se loketseng sa ho tiisa likhoele tsa optical.
1. Lintho tse entsoeng ka lisebelisoa tsa Optical Cables
Lithapo tsa optical li na le core e matlafalitsoeng, core ea cable, sheath le lera la tšireletso le kantle. Sebopeho sa mantlha se ka ba se le seng (mefuta e tiileng le ea li-tube bundle) kapa li-multi-core (mefuta e bataletseng le e kopaneng). Lera le ka ntle la tšireletso e ka ba tšepe kapa e seng ea tšepe ea lihlomo.
2. Sebopeho sa Aramid Fiber ka Optical Cables
Ho tloha ka hare ho ea ka ntle, mohala oa optical o kenyelletsafiber ea optical, tube e hlephileng, lesela la insuela, le sheath. Tube e hlephileng e pota-potile fiber ea optical, 'me sebaka se pakeng tsa fiber ea optical le tube e hlephileng e tletse gel. Sekhahla sa ho kenya letsoho se entsoe ka aramid, 'me sheath e ka ntle ke mosi o fokolang, o se nang halogen-retardant polyethylene sheath, e koahelang lera la aramid.
3. Tšebeliso ea Aramid Fiber ka Lithapo tsa Optical
(1) Lithapo tsa Indoor Optical
Lithapo tse bonolo le tse peli tsa mantlha li khetholloa ka bandwidth e phahameng, lebelo le phahameng, le tahlehelo e tlase. Li sebelisoa haholo litsing tsa data, likamoreng tsa seva, le lits'ebetso tsa fiber-to-the-desk. Likhoebong tsa marang-rang tse sebelisoang ka bongata, liteishene tse kholo tsa liteishene le lits'ebetso tsa karohano ea nako tsa kahare li hloka ts'ebeliso ea likhoele tsa optical tse hole le likhoele tse nyalisitsoeng tse nyane tse nyane. Hore na ke lithapo tsa mahlo tse bonolo tse nang le 'ngoe kapa tse peli tsa mantlha kapa lithapo tsa optical tsa sebaka se selelele le mehala e nyalisitsoeng ea micro-optical hybrid, tšebeliso ea matla a holimo, modulus e phahameng, e tenyetsehang.fiber ea aramide le thepa e matlafatsang e tiisa tšireletso ea mechine, ho lieha ha lelakabe, ho hanyetsa tikoloho, le ho lumellana le litlhoko tsa cable.
(2) All-Dielectric Self-Supporting (ADSS) Optical Cable
Ka nts'etsopele e potlakileng ea meaho ea matla a matla a China le merero ea matla a phahameng a matla, ho hokahanngoa ho tebileng ha marang-rang a puisano ea matla le theknoloji ea 5G ho bohlokoa bakeng sa kaho ea marang-rang e bohlale. Lithapo tsa optical tsa ADSS li sebelisoa hammoho le mehala ea motlakase, e hlokang hore li sebetse hantle libakeng tse phahameng tsa motlakase, ho fokotsa boima ba thapo ho fokotsa moroalo lipalong tsa motlakase, le ho fihlela moralo oa dielectric tsohle ho thibela ho otla ha lehalima le ho netefatsa polokeho. Matla a phahameng, a phahameng-modulus, a tlaase-coefficient-of-expansion aramid fibers a sireletsa ka katleho likhoele tsa optical ka lithapo tsa ADSS.
(3) Lithapo tsa Optoelectronic Composite tse Tethered
Lithapo tse koetsoeng ke likarolo tsa bohlokoa tse hokahanyang sethala sa taolo le lisebelisoa tse laoloang joalo ka libalune, likepe tsa moea kapa li-drones. Nakong ea tlhaiso-leseling e potlakileng, digitalization le bohlale, likhoele tsa optoelectronic composite tether li hloka ho fana ka matla a motlakase le phetiso ea tlhahisoleseling e potlakileng bakeng sa lisebelisoa tsa sistimi.
(4) Lithapo tsa Mohala tsa Optical
Lithapo tsa optical cables li sebelisoa haholo-holo liketsahalong tsa nakoana tsa marang-rang, tse kang libaka tsa oli, merafo, likou, liphatlalatso tsa thelevishene, tokiso ea mehala ea puisano, puisano ea tšohanyetso, ho thibela litšisinyeho tsa lefatše le liphallelo. Lithapo tsena li hloka boima bo bobebe, bophara bo bonyenyane, le ho nkeha habonolo, hammoho le ho feto-fetoha ha maemo, ho hanyetsa ho apara, ho hanyetsa oli, le ho hanyetsa mocheso o tlase. Tšebeliso ea likhoele tsa aramid tse feto-fetohang, tse matla, tse phahameng-modulus e le ho matlafatsa ho tiisa botsitso, khatello ea khatello, ho hanyetsa ho roala, ho hanyetsa oli, ho feto-fetoha ha mocheso o tlaase, le ho fokotseha ha lelakabe la lisebelisoa tsa optical mobile.
(5) Tataiso ea lithapo tsa Optical
Li-fibers tsa Optical li loketse phetisetso ea lebelo le phahameng, bandwidth e pharaletseng, khanyetso e matla ea tšitiso ea motlakase, tahlehelo e tlase, le sebaka se selelele sa phetisetso. Litšobotsi tsena li li etsa hore li sebelisoe haholo lits'ebetsong tsa tataiso tsa mehala. Bakeng sa likhoele tse tataisang limisaele, likhoele tsa aramid li sireletsa likhoele tse pshatlehang tsa optical, li netefatsa hore li tsamaisoa ka lebelo le holimo esita le nakong ea sefofane sa metsu.
(6) Lithapo tsa ho Kenya Mocheso o Phahameng oa Aerospace
Ka lebaka la thepa ea bona e babatsehang e kang matla a phahameng, modulus e phahameng, boima bo tlaase, ho lieha ha lelakabe, ho hanyetsa mocheso o phahameng, le ho feto-fetoha ha maemo, likhoele tsa aramid li sebelisoa haholo mehalang ea sefofane. Ka ho tšela likhoele tsa aramid ka tšepe tse kang zinki, silevera, aluminium, nickel kapa koporo, ho etsoa likhoele tsa aramid tse fanang ka tšireletso ea electrostatic le tšireletso ea motlakase. Likhoele tsena li ka sebelisoa lithapong tsa sefofane e le lintho tse sireletsang kapa likarolo tsa phetiso ea mats'oao. Ntle le moo, likhoele tsa conductive tsa aramid li ka fokotsa boima ba 'mele haholo ha li ntse li ntlafatsa ts'ebetso, li ts'ehetsa nts'etsopele ea puisano ea microwave, likhoele tsa RF, le merero e meng ea ts'ireletso ea sefofane. Lithapo tsena li boetse li fana ka tšireletso ea motlakase bakeng sa libaka tse feto-fetohang tsa maqhubu a phahameng ka har'a likhoele tsa lisebelisoa tsa sefofane, mehala ea sepakapaka le likhoele tsa liroboto.
Nako ea poso: Nov-11-2024