Tšebeliso ea Khoele ea Khalase ea Fiber Ka har'a Cable ea Fiber Optic

Khatiso ea Theknoloji

Tšebeliso ea Khoele ea Khalase ea Fiber Ka har'a Cable ea Fiber Optic

Abstract: Melemo ea fiber optic cable etsa hore tšebeliso ea eona tšimong ea puisano e lula e atolosoa, e le hore e ikamahanye le maemo a fapaneng, matlafatso a tšoanang a atisa ho eketsoa ka mokhoa oa moralo oa fiber optic cable ho finyella litlhoko tse fapaneng. Pampiri ena haholo-holo e hlahisa melemo ea khoele ea khalase (ke hore khoele ea fiber ea khalase) e le matlafatso ea thapo ea fiber optic, 'me ka bokhuts'oanyane e hlahisa sebopeho le ts'ebetso ea thapo ea fiber optic e matlafalitsoeng ka khoele ea khalase, mme e sekaseka ka bokhutšoanyane mathata a ts'ebeliso ea fiber ea khalase. khoele.

Mantsoe a bohlokoa: matlafatso, khoele ea fiber ea khalase

1.Tlhaloso ea bokamorao

Ho tsoaloa le nts'etsopele ea puisano ea fiber optic ke phetoho ea bohlokoa historing ea lithelefono, puisano ea fiber optic e fetotse mokhoa oa setso oa puisano, e leng se etsang hore ho khonehe ho buisana ka lebelo le phahameng le matla a phahameng ntle le mofuta ofe kapa ofe oa tšitiso ea khoheli. Ka nts'etsopele e tsoelang pele ea fiber optic cable le thekenoloji ea puisano, theknoloji ea puisano ea fiber optic le eona e ntlafalitsoe haholo, fiber optic cable e nang le melemo e 'ngoe le e' ngoe e etsa hore e be tšimong ea puisano tšebeliso ea sebaka se ntse se atolosoa, hona joale, fiber optic. cable ka lebelo la tsoelo-pele e potlakileng 'me mefuta e mengata ea likopo e kene libakeng tse sa tšoaneng tsa puisano ea marang-rang e fetohile mokhoa o ka sehloohong oa puisano oa puisano ea morao-rao, phello ea bophelo ba sechaba e tebile haholoanyane.

2.The tshebediso ya ka ho fetisisa le mefuta e reinforcements

E le hore u ikamahanye le maemo a sa tšoaneng, ho matlafatsa ho lumellana ho atisa ho eketsoa ka mokhoa oa ho qaptjoa ha cable kapa mohaho oa cable o fetoloa ho finyella litlhoko tse fapaneng. Fiber optic cable reinforcement e ka aroloa ka matlafatso ea tšepe le matla a se nang tšepe, likarolo tse ka sehloohong tsa tšepe tse matlafatsang li na le boholo bo fapaneng ba terata ea tšepe, tepi ea aluminium, joalo-joalo, likarolo tseo e seng tsa tšepe tse matlafatsang haholo ke FRP, KFRP, tepi ea ho hanyetsa metsi, aramid. , khoele e tlamang, khoele ea fiber ea khalase, joalo-joalo. linako tse ling. Likarolo tse matlafatsang tse se nang tšepe Ka lebaka la mefuta e mengata e fapaneng, karolo e bapaloang ke tse fapaneng. Kaha matla a se nang tšepe a batla a le bonolo 'me matla a matla a manyenyane ho feta a matlafatso ea tšepe, a ka sebelisoa ka tlung, mehahong, pakeng tsa fuluru, kapa a khomareloa ho lithapo tsa tšepe tse matlafalitsoeng tsa fiber optic ha ho e-na le tlhokahalo e khethehileng. Bakeng sa libaka tse ling tse khethehileng, tse kang tikoloho e nang le litoeba tse boletsoeng ka holimo, ho hlokahala lithuso tse khethehileng ho finyella eseng feela khatello ea axial le ea lateral e hlokahalang, empa hape le likarolo tse eketsehileng, tse kang ho hanyetsa ho phunya. Pampiri ena e hlahisa ts'ebeliso ea khoele ea fiberglass e le matlafatso thapong ea ho hula ea RF, thapo ea serurubele sa pipe le thapo e thibelang litoeba.

3. Khoele ea fiber ea khalase le melemo ea eona

Glass fiber ke mofuta o mocha oa thepa ea boenjiniere, e nang le kerese e sa cheng, e sa jeng, mocheso o phahameng, ho monya mongobo, ho lelefatsa le thepa e 'ngoe e ntle ka ho fetesisa, ka thepa ea motlakase, ea mochini, ea lik'hemik'hale le ea optical, ka hona e sebelisoa haholo liindastering tse fapaneng. . Khoele ea fiber ea khalase e ka aroloa ka mefuta e 'meli: khoele e sa sothehileng le khoele e sothehileng, eo hangata e sebelisetsoang ho etsa lithapo tsa fiber optic.

Kopo

Khoele ea fiber ea khalase e le fiber optic thapo e matlafatsang, e na le melemo e latelang:

(1) litlhoko tsa matla tsa ketsahalo ho e-na le aramid, etsa li-fiber optic cable tensile elements, tsa moruo le tse ka khonehang. Aramid ke fiber e ncha ea theknoloji e phahameng ea maiketsetso, e nang le melemo ea matla a holimo-limo, modulus e phahameng le ho hanyetsa mocheso o phahameng. Theko ea aramid e phahame, e leng eona e amang ka ho toba litšenyehelo tsa fiber optic cable. Khoele ea fiberglass e ka ba 1/20 ea aramid ka theko, 'me matšoao a mang a ts'ebetso ha a fapane haholo le aramid, kahoo khoele ea fiberglass e ka sebelisoa e le sebaka sa aramid, mme moruo o betere. Papiso ea ts'ebetso lipakeng tsa khoele ea aramid le fiberglass e bontšoa tafoleng e ka tlase.

Lethathamo Papiso ea ts'ebetso ea khoele ea fiber ea aramid le ea khalase

(2) Khoele ea fiberglass ha e na chefo ebile ha e kotsi, ha e chese, ha e che, ha e che, ha e na mocheso o phahameng, e lelelele haholo, e tsitsitse ka lik'hemik'hale, 'me e kopana le litlhoko tsa ts'ebetso ea thapo ea optical joalo ka RoHS. Khoele ea fiber ea khalase e boetse e na le ts'ebetso e ntle ea ho roala le ho thibela kutu, ho boloka mocheso le thepa ea ho kenya letsoho. E etsa bonnete ba hore thapo ea fiber optic e ka sebetsa ka mokhoa o tloaelehileng mochesong o phahameng kapa o tlase, 'me e khona ho ikamahanya le maemo a thata haholoanyane. Thepa ea insulation e etsa thapo ea fiber optic ho tloha ho otloa ke lehalima kapa tšitiso e 'ngoe ea motlakase, e ka sebelisoa haholo thapong e felletseng ea dielectric fiber optic.

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(4) khoele ea khalase e thibelang metsi ke e 'ngoe ea litsela tse molemohali tsa ho thibela metsi ka thapo ea fiber optic. Phello e thibelang metsi ea khoele ea khalase e thibelang metsi e molemo ho feta ea aramid e thibelang metsi, e nang le sekhahla sa ho ruruha sa 160%, ha khoele ea khalase e thibelang metsi e na le sekhahla sa ho ruruha sa 200%. Haeba palo ea khoele ea fiber ea khalase e eketseha, phello ea ho thibela metsi e tla ba e ikhethang le ho feta. Ke mohaho o omileng oa ho thibela metsi, 'me ha ho hlokahale ho hlakola pente ea oli nakong ea ts'ebetso ea ho kopanya, e leng e loketseng haholoanyane bakeng sa kaho le ho feta tumellanong le litlhoko tsa tikoloho.

(5) Khoele ea fiberglass e le sebopeho sa matlafatso ea thapo ea fiber optic e na le maemo a bonolo, a ka felisang mefokolo ea thapo ea fiber optic e thata haholo ebile ha ho bonolo ho e kobeha ka lebaka la matlafatso, e fanang ka boiketlo bakeng sa likarolo tsohle tsa tlhahiso le ho kenya. . Ha e na phello e fokolang ts'ebetsong ea ho kobeha ha thapo ea fiber optic, 'me radius e kobehang e ka ba makhetlo a 10 bophara ba ka ntle ba thapo, e loketseng haholoanyane tikolohong e rarahaneng ea ho beha.

(6) Boima ba khoele ea fiber ea khalase ke 2.5g/cm3, thapo ea fiber optic e nang le khoele ea fiber ea khalase kaha matlafatso e bobebe ka boima, e fokotsa litšenyehelo tsa lipalangoang.

(7) Khoele ea fiber ea khalase e boetse e na le ts'ebetso e ntle ea anti-rodent. Masimong a mangata le libakeng tse lithaba tsa Chaena, limela li loketse hore litoeba li phele, 'me monko o ikhethang o ka har'a sekoahelo sa polasetiki sa fiber optic cable ho bonolo ho hohela litoeba ho phunya, kahoo mohala oa puisano hangata o na le bothata ba ho longoa ke litoeba. ka linako tse ling 'me e ama boleng ba puisano,' me maemong a tebileng, e ka ba ea lebisa ho felisoeng ha marang-rang a marang-rang a puisano le ho baka tahlehelo e kholo sechabeng. Melemo le mefokolo ea mekhoa e tloaelehileng ea ho thibela litoeba le khoele ea khalase ea khoele ea ho thibela litoeba li bapisoa tafoleng e latelang.

6. Qetello

Ka kakaretso, khoele ea fiber ea khalase ha e na ts'ebetso e ntle feela, empa hape e na le theko e tlase, e tlang ho fetoha matlafatso ea thapo ea fiber optic, ho fokotsa litšenyehelo tsa tlhahiso ea baetsi ba likhoele tsa fiber optic, le ho fihlela litlhoko tse fapaneng tsa lapeng bareki ba kantle ho naha.


Nako ea poso: Jul-09-2022