Libakeng tse thata tsa indasteri, ho khetha se nepahetsengthapo ya optical e hlometsenge bohlokoa bakeng sa ho netefatsa ts'ebetso e tšepahalang le e sebetsang. Tikoloho ena hangata e pepesetsa lithapo maemong a feteletseng, ho kenyeletsoa ho pepesehela lik'hemik'hale, ho feto-fetoha ha mocheso le khatello ea maikutlo 'meleng. Liindasteri tse kang oli le khase, merafo le tlhahiso li itšetlehile haholo ka tsonatsamaiso ea ka ntle ea fiber optic cable system, tse etselitsoeng ho kenya le ho falla ka potlako. Ho tsoa lihlahisoa tsa boemo ba sesole, litsamaiso tsena li fana ka nako e telele e hlokahalang ho mamella maemo a thata. Tšebeliso eatšepe armored fiber cablee matlafatsa tšireletso khahlanong le tšenyo ea 'mele, hathapo ya faeba ya armoredlikhetho li netefatsa ts'ebetso e nepahetseng maemong a hlokang. Ho khetha se fosahetsengka hare fiber optic cablee ka lebisa ho hloleheng khafetsa, nako e ntseng e eketseha ea ho theoha, le litšenyehelo tse phahameng, ho etsa hore ho tšoarella le ho lumellana ha tikoloho lintlha tsa bohlokoa tse lokelang ho nahanoa.
Lintlha tsa bohlokoa
- Khetha likhoele tsa optical tse hlometsengbakeng sa libaka tse thata ho li boloka li sebetsa hantle 'me li bolokehile hore li se ke tsa senyeha.
- Nahana ka mofuta oa lihlomo; tšepe e matla bakeng sa mesebetsi e boima, 'me aluminium e bobebe ebile e loantša mafome hore e sebelisoe habonolo.
- Khethalikhoele tse nang le UV le tšireletso ea metsiho sebetsa kantle kapa dibakeng tse thata.
- Hlahloba le ho hlokomela lithapo hangata; li shebe likhoeli tse ling le tse ling tse tharo ho bona mathata le ho qoba lintho tse makatsang.
- Bua le litsebi ho fumana thapo e ntle ka ho fetisisa bakeng sa mosebetsi oa hau. Sena se thusa hore e tšoarelle nako e telele 'me e boloke chelete.
Ho utloisisa lithapo tsa Optical tsa Armored
Lithapo tsa Optical tsa Armored ke Life?
Lithapo tsa optical tse hlometsengke likhoele tse khethehileng tsa fiber optic tse etselitsoeng ho mamella maemo a thata ha li ntse li boloka ts'ebetso e nepahetseng. Ho fapana le likhoele tse tloaelehileng tsa fiber optic, lithapo tsena li na le lera le sireletsang, leo hangata le entsoeng ka tšepe kapa aluminiamo, le sireletsang likhoele tse tetemang tsa optical hore li se ke tsa senyeha 'meleng le likotsing tsa tikoloho. Sehlomo sena se etsa hore thapo e tšoarelle nako e telele, e etsa hore e tšoanele libaka tsa indasteri moo ho pepesehela mocheso o feteletseng, mongobo le khatello ea mochine.
The armored layer ha e sekisetse ho feto-fetoha ha thapo kapa boleng ba phetiso. Ho e-na le hoo, e tiisa hore likhoele tsa optical li lula li tiile ebile li sebetsa, esita le maemong a thata. Liindasteri tse hlokang khokahanyo e ka tšeptjoang libakeng tse matsutla-tsutla, joalo ka merafo le lipatlisiso tsa oli, li rua molemo haholo moralong o matla oa likhoele tsa optical tse hlometseng.
Lintlha tsa Bohlokoa le Melemo
Lithapo tsa optical tsa Armored li fana ka mefuta e mengata ea likarolo tse li etsang hore e be tsa bohlokoa haholo lits'ebetsong tsa indasteri. Likarolo tsena li kenya letsoho ho tšoarelleng ha tsona, ho ts'epahala, le ho baballa litšenyehelo.
Melemo ea Bohlokoa ea Lithapo tsa Optical tsa Armored
Lithapo tsa optical tsa Armored li fana ka tšireletso le ts'ebetso e ke keng ea lekanngoa libakeng tse hlokang. Moqapi oa bona o fokotsa likotsi tse amanang le tšenyo ea 'mele, ho sitisoa ke marang-rang, le ho pepeseha ha tikoloho.
| Molemo/Sebopeho | Tlhaloso |
|---|---|
| Ho Hanyetsa Tšenyo 'Meleng | Lithapo tsa lihlomo li khona ho mamella maqhubu, ho pshatleha le likhohlo, li sireletsa khoele e ka hare. |
| Tebello ea Bophelo bo Bolelele | Bokantle bo tšoarellang bo etsa hore ho be le ho fokotseha ho fokolang, ho bakang hore ho be le libaka tse fokolang le ho lokisoa. |
| Nako ea ho phomola e fokotsehile | Moralo o matla o fokotsa litšitiso tsa marang-rang, e leng tsa bohlokoa bakeng sa liindasteri tse hlokang khokahanyo ea kamehla. |
| Tšepahala e Ntlafetseng | Lithapo tse nang le lihlomo li sebetsa hantle libakeng tse thata, tse netefatsang litšebeletso tse sa sitisoeng. |
| Tšireletso Khahlanong le Litoeba | Boima bo boima ba sheathing bo thibela tšenyo e tsoang ho tse senyang lijalo, ho qoba ho senyeha ha marang-rang. |
| Likarolo tsa Thibelo ea Metsi le Mollo | Lithapo tse ngata li kenyelletsa likarolo tse sireletsang khahlanong le mongobo le mollo, tse loketseng libaka tse hlokolosi. |
Likarolo tsena li etsa hore likhoele tsa optical e be khetho e tšepahalang bakeng sa liindasteri tse etelletsang pele ts'ebetso e sa sitisoeng le ho boloka litšenyehelo tsa nako e telele.
Likopo tse Tloaelehileng tsa Indasteri
Lithapo tsa optical tsa Armored li sebelisoa haholo liindastering tse fapaneng ka lebaka la bokhoni ba tsona ba ho mamella maemo a feteletseng. Tse ling tsa lisebelisoa tse tsebahalang haholo li kenyelletsa:
- Oli le Khase: Lithapo tsa optical tsa Armored li netefatsapuisano e tšepahalanglibakeng tsa maoatle le litsing tsa tlhoekiso, moo ho pepesehela lik'hemik'hale le khatello ea maikutlo ho atileng.
- Morafo: Ts'ebetso ea merafo ea ka tlas'a lefatše e rua molemo ka ho tšoarella ha lithapo tse nang le lihlomo, tse hananang le ho pshatleha le ho khojoa ho bakoang ke mechini e boima.
- Tlhahiso: Lifeme tse nang le maemo a holimo a ho sisinyeha le tšusumetso ea mochini li itšetleha ka likhoele tse hlometseng ho boloka likhokahano tsa marang-rang tse tsitsitseng.
- Mehala ea puisano: Mehaho ea kantle metseng ea litoropo le ea mahaeng e sebelisa likhoele tsa optical tse sirelelitsoeng ho itšireletsa khahlanong le maemo a tikoloho joalo ka mahlaseli a UV le mongobo.
- Lekala la Matla+
Lisebelisoa tsena li totobatsa ho feto-fetoha ha maemo le bohlokoa ba likhoele tsa optical tsa armored ho boloka khokahanyo le katleho ea ts'ebetso ho pholletsa le liindasteri.
Mabaka a Tikoloho le a Tšebeliso e Itseng
Boemo ba Mocheso le Boemo ba Leholimo
Hangata tikoloho ea indasteri e pepesetsa lithapo mochesong o feteletseng le maemo a leholimo a sa lebelloang.Lithapo tsa mahlo tse hlometseng li etselitsoe ho mamella mathata ana, ho netefatsa ts'ebetso e sa sitisoeng. Moqapi oa bona o matla o kenyelletsa lisebelisoa tse thibelang ho atolosoa le ho fokotseha ha mocheso, ho thibela tšenyo e bakoang ke ho fetoha ha mocheso.
Lits'ebetsong tsa ka ntle, lithapo tsena li mamella mahlaseli a UV, pula le lehloa nako e telele ntle le ho senya ts'ebetso ea tsona. Bakeng sa liindasteri tse sebetsang libakeng tse nang le maemo a leholimo a mabe, joalo ka mahoatata kapa libaka tsa polar, likhoele tsa optical tsa armored li fana ka khokahanyo e tšepahalang. Mehaho ea bona e hanyetsanang le boemo ba leholimo e etsa hore e be ea bohlokoa haholo bakeng sa ho boloka botšepehi ba marang-rang libakeng tse boima.
Keletso: Ho khetha lithapo tse nang le likhoele tse hanyetsanang le UV le litekanyetso tsa mocheso tse lumellanang le tikoloho e itseng ho matlafatsa nako e telele.
Tšireletso Khahlanong le Mongobo le Lik'hemik'hale
Ho pepeseha ha mongobo le lik'hemik'hale ho baka likotsi tse kholo ts'ebetsong ea cable maemong a indasteri. Tšobotsi ea lithapo tsa optical tsa Armoreddikarolo tse sireletsangtse thibelang ho kena ha metsi le ho thibela ho bola ha lik'hemik'hale. Likarolo tsena li bohlokoa haholo liindastering tse kang oli le khase, moo lithapo li kopanang le lintho tse kotsi.
- Melemo ea Bohlokoa:
- E thibela tšenyo ea metsi libakeng tse mongobo kapa tse mongobo.
- E hanela ho senyeha ho tsoa ho tšollo ea lik'hemik'hale le ho pepeseha.
- E boloka botšepehi ba matšoao maemong a senyang.
Tikoloho ea litoropo le eona e rua molemo likarolong tsena tsa tšireletso, kaha likhoele li tobane le mathata a kang tšenyo ea litoeba le boemo ba leholimo bo feteletseng. Ka ho kenyelletsa lisebelisoa tse thibelang metsi le lik'hemik'hale tse thibelang lik'hemik'hale, lithapo tsa optical tse nang le lihlomo li netefatsa ts'ebetso e ts'epahalang lits'ebetsong tse fapaneng.
Ho tšoarella Tlas'a Khatello ea 'Mele le Tšusumetso
Ts'ebetso ea indasteri hangata e kenyelletsa mechini e boima, ho thothomela, le litlamorao tsa 'mele tse ka senyang likhoele tse tloaelehileng. Lithapo tsa optical tsa lihlomo li ipabola maemong a joalo ka lebaka la kaho ea tsona e matlafalitsoeng. Lera le sirelelitsoeng le sireletsa likhoele tsa optical ho tloha ho pshatleha, ho kobeha, le ho abrasion, ho netefatsa phetiso e sa sitisoeng ea data.
Lithapo tsena ke tsa bohlokoa liindastering tsa merafo le tsa tlhahiso, moo khatello ea mochine e leng ntho e sa khaotseng. Bokhoni ba bona ba ho mamella khatello ea kelello ea 'mele bo fokotsa kotsi ea ho sitisoa ha marang-rang le ho lokisoa ho theko e boima. Lithapo tsa optical tse nang le lihlomo le tsona li sebetsa hantle lits'ebetsong tsa litoropo, moo li hananang le tšenyo ea litoeba le ts'oaetso ea kotsi.
Hlokomela: Ho khetha likhoele tse nang le meralo e nang le lihlomo tse peli ho matlafatsa tšireletso libakeng tse nang le khatello e phahameng ea mochini.
Ho Khetha thepa e nepahetseng ea lihlomo le moralo
Ho bapisa Lihlomo tsa tšepe le Aluminium
Khetho pakeng tsatšepe le lihlomo tsa aluminiume ama haholo ts'ebetso le ho tšoarella ha thapo ea optical ea armored. Lihlomo tsa tšepe li fana ka matla a phahameng le ho hanyetsa tšenyo ea 'mele, e leng se etsang hore e be se loketseng tikolohong e nang le mechini e boima kapa khatello e phahameng ea mochini. Sebopeho sa eona se matla se tiisa tšireletso ea nako e telele khahlanong le ho senya le ho senya. Leha ho le joalo, tšepe e boima ho feta, e ka etsang hore ho kenya ho be thata haholoanyane lits'ebetsong tse itseng.
Ka lehlakoreng le leng, lihlomo tsa aluminium li fana ka mefuta e meng e bobebe ntle le ho senya khanyetso ea kutu. Sena se etsa hore e be e loketseng bakeng sa libaka tseo boima bo leng bohlokoa ho tsona, tse kang lisebelisoa tsa lifofane kapa libaka tse nang le tšehetso e fokolang ea sebopeho. Le hoja aluminium e ka 'na ea se ke ea lumellana le matla a tšepe, ho tenyetseha ha eona le ho tšoara habonolo ha eona ho etsa hore e be khetho e ratoang bakeng sa litlhoko tse khethehileng tsa indasteri.
Keletso: Nahana ka maemo a tikoloho le litlhoko tsa mochini tsa ts'ebeliso ha u khetha pakeng tsa lihlomo tsa tšepe le aluminium.
Lithapo tsa Single-Armored vs. Double-Armored Cables
Lithapo tse nang le lihlomo tse le 'ngoee na le karolo e le 'ngoe ea lihlomo tse sireletsang, tse fanang ka tekano pakeng tsa ho tšoarella le ho tenyetseha. Lithapo tsena li loketse hantle bakeng sa tikoloho e nang le khatello e itekanetseng ea 'mele, joalo ka ho kenya ka tlung kapa libaka tse nang le tšusumetso e fokolang ea mochini. Boima ba bona bo bobebe le ho sebetsana le bonolo ho fokotsa nako ea ho kenya le litšenyehelo.
Lithapo tse nang le lihlomo tse peli, ka lehlakoreng le leng, li kenyelletsa lera le eketsehileng la lihlomo bakeng sa tšireletso e matlafalitsoeng. Moralo ona o loketse libaka tse thata moo likhoele li tobanang le khatello e matla ea mochini, joalo ka merafo e ka tlas'a lefatše kapa ts'ebetso e boima ea indasteri. Lera le eketsehileng le fana ka khanyetso e eketsehileng ea ho sithabela, ho khumama le ho senya, ho netefatsa ts'ebetso e tšepahalang maemong a boima.
Flexible vs. Rigid Armor Designs
Meetso ea lihlomo tse feto-fetohang e etelletsa pele ho ikamahanya le maemo le boiketlo ba ho kenya. Lithapo tsena li ka kobeha le ho tsamaisa libaka tse thata, tsa etsa hore li tšoanelehe bakeng sa tikoloho e matla kapa lits'ebetso tse hlokang ho beoa khafetsa. Lihlomo tse feto-fetohang li boetse li fokotsa kotsi ea tšenyo nakong ea ho kenya, ho netefatsa botšepehi ba likhoele tsa optical.
Leha ho le joalo, liqapi tse thata tsa lihlomo li fana ka tšireletso e phahameng khahlanong le tšenyo ea 'mele. Lithapo tsena ha li na monyetla oa ho senyeha ha li le tlas'a meroalo e boima, e leng se etsang hore e be tse loketseng bakeng sa ho kenngoa ha static libakeng tse nang le khatello e phahameng ea maikutlo. Le hoja liqapi tse thata li ka fokotsa ho tenyetseha, ho tšoarella ha tsona ho tiisa ho tšepahala ha nako e telele maemong a thata.
Hlokomela: Lekola tikoloho ea ho kenya le litlhoko tsa motsamao ho fumana hore na lihlomo tse tenyetsehang kapa tse thata ke khetho e ntle.
Ho bapisa Litekanyetso tsa Cable ea Armored Optical ho Litlhoko tsa Indasteri
Ho Utloisisa Litifikeiti le Maemo
Setifikeiti le litekanyetso li bapala karolo ea bohlokoa ho tseba ho ts'epahala le ts'ebetso ea likhoele tsa optical tse hlometseng libakeng tsa indasteri. Lipalo-palo tsena li netefatsa hore likhoele li fihlela litlhoko tse thata bakeng sa ho tšoarella, polokeho le katleho. Lithapo tsa boemo ba indasteri li etsa liteko tse matla ho netefatsa ho tšoaneleha ha tsona bakeng sa maemo a thata, ho li khetholla ho mefuta e meng ea maemo a khoebo.
| Tlhaloso ea Tlhahlobo | Commercial Grade Cable | Indasteri Grade Cable |
|---|---|---|
| Brittle le Cracks | E ile ea e-ba mapetsong a brittle, a bonahalang | Ha ho tšenyo e bonahalang |
| Ho hanyetsa Mocheso | E hlolehile ho -20°C | Ha ea ka ea phatloha ho fihlela -70 ° C |
| Qobella Khanyetso | E hlolehile ho 400 lbs. | E mameletse 2,250 lbs. |
| Khanyetso ea Potoloho e Khutšoane | E khutsufalitsoe ho 92 lbs. | Li-conductors li khutsufalitsoe ho 1,048 lbs. |
| Attenuation ka Mocheso o Phahameng | E eketsehile ho +60 ° C, e hlōlehile ho 100m | Sebaka se phahameng se tšehetsoeng sa ho matha ho +60°C |
Liphetho tsena li totobatsa ts'ebetso e phahameng ea lithapo tsa optical tsa boemo ba indasteri tlas'a maemo a feteletseng. Bakeng sa liindasteri tse hlokang khokahanyo e tšepahalang, ho khetha likhoele tse tsamaellanang le litifikeiti tse joalo ka ISO 9001, IEC 60794, kapa RoHS ho netefatsa ho latela maemo a lefats'e le maemo a tikoloho. Dowell e fana ka likhoele tse kopanang le litifikeiti tsena, tse fanang ka khotso ea kelello bakeng sa lits'ebetso tsa indasteri.
Ho hanyetsa Mollo le UV
Ho hanyetsa mollo le UVke litšoaneleho tsa bohlokoa bakeng sa likhoele tsa optical tse nang le lihlomo tse sebelisoang kantle le libakeng tse kotsi haholo tsa indasteri. Likarolo tsena li netefatsa hore likhoele li khona ho mamella ho pepesehela khanya ea letsatsi le likotsi tse ka bang teng tsa mollo, ho boloka ts'ebetso ea tsona le polokeho.
- Melemo ea Bohlokoa ea Mollo le Khanyetso ea UV:
- Tšireletso ea UV e boloka botšepehi ba cable nakong ea nako e telele ea mahlaseli a letsatsi.
- Lisebelisuoa tse sa cheng li ntlafatsa tšireletseho libakeng tse atisang ho ba le mocheso o phahameng kapa likotsi tsa mollo.
- Lihlomo tsa tepi ea tšepe e entsoeng ka makotikoting li ntlafatsa khanyetso, li netefatsa ho tšoarella ha lits'ebetso tse boima.
- Teko e matla ea boleng e tiisa ho ts'epahala maemong a mabe.
Liindasteri tse kang oli le khase, likhokahano tsa mehala le matla li itšetlehile ka likarolo tsena ho boloka tšebetso e sa sitisoe ke letho. Mohlala, likhoele tse kentsoeng litsing tsa kantle li tlameha ho mamella mahlaseli a sa feleng a UV ntle le ho senya. Ka mokhoa o ts'oanang, lithapo tse sa cheng li bohlokoa haholo lifemeng tsa tlhahiso moo polokeho e leng eona ntho e tlang pele. Ka ho khetha likhoele tse nang le thepa ena, likhoebo li ka fokotsa litšenyehelo tsa tlhokomelo le ho ntlafatsa polokeho ea ts'ebetso.
Ho khetha Lithapo bakeng sa Lits'ebetso tse Ipehileng
Ho bapisa thapo e nepahetseng ea lihlomo le ts'ebeliso ea eona e reriloeng ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele. Tikoloho e 'ngoe le e 'ngoe ea indasteri e hlahisa mathata a ikhethang, a hlokang likhoele tse lokiselitsoeng litlhoko tse itseng.
- Oli le Khase: Lithapo tse nang le khanyetso ea lik'hemik'hale le tse thibelang mollo li loketse lisebelisoa tsa ho hloekisa le li-rigs tse lebōpong la leoatle.
- Morafo: Lithapo tse nang le lihlomo tse peli li mamella matla a ho pshatla le ho abrasion ts'ebetsong ea ka tlas'a lefatše.
- Mehala ea puisano: Lithapo tse hanyetsanang le UV li netefatsa phetiso ea data e tšepahalang lits'ebetsong tsa kantle.
- Lekala la Matla: Lithapo tse sa cheng li boloka tšireletseho le ts'ebetso litsing tsa motlakase le lits'ebetsong tsa matla a tsosolositsoeng.
Ho khetha thapo e loketseng ho kenyelletsa ho lekola lintlha tse kang maemo a tikoloho, khatello ea mochini le litlhoko tsa polokeho.Ho buisana le litsebijoalo ka Dowell e ka thusa likhoebo ho tseba litharollo tse ntle ka ho fetisisa bakeng sa litlhoko tsa bona tse ikhethileng, ho netefatsa ts'epo ea nako e telele le ho boloka litšenyehelo.
Mekhoa e Molemo ka ho Fetisisa ea ho Kenya le Tlhokomelo
Mekhoa e nepahetseng ea ho kenya
Ho kenya ka nepoea lithapo tsa optical tsa armored li netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele. Litsebi li tlameha ho latela mekhoa e khothaletsoang ke indasteri ho fokotsa likotsi le ho matlafatsa ts'epahalo. Litlhophiso tsa cable tse otlolohileng li fokotsa kutloelo-bohloko ho mehloli ea perpendicular, joalo kalitekanyo tsa interferometric li senola. Mokhoa ona o thibela ho kena-kenana le matšoao a sa hlokahaleng le ho boloka botšepehi ba data.
Lihlomo tsa thapo li bapala karolo ea bohlokoa ho tsamaiseng matla hantle ka har'a thapo. Ketsahalo ena, e tsejoang e le "leqhubu le potlakileng," e potlakisa phetisetso ea matšoao ha e bapisoa le phatlalatso e thehiloeng fatše. Likhoele tse haufi li ka bona phapang ea sebopeho sa maqhubu ho latela mokhoa oa lipotso o sebelisitsoeng. Liphuputso tsena li totobatsa bohlokoa ba mekhoa e nepahetseng ea ho kenya.
| Qetello | Tlhaloso |
|---|---|
| 1 | Litekanyo tsa interferometric li bonts'a kutloisiso ea pele ho mehloli ea perpendicular ha fiber e otlolohile. |
| 2 | Lihlomo tsa lithapo li susumetsa haholo mats'oao a mahlo ka ho tsamaisa matla ka potlako ka har'a thapo ho feta fatše, e bitsoang 'fast wave'. |
| 3 | Liphapang tsa maqhubu a maqhubu a bonoang ke likhoele tse haufi li ipapisitse le mokhoa oa ho hlongoa lipotso o sebelisitsoeng. |
Litsebi li boetse li lokela ho qoba ho kobeha kapa ho senya ho feteletseng nakong ea ho kenya. Meetso ea lihlomo tse feto-fetohang e nolofatsa ho ts'oaroa le ho fokotsa kotsi ea tšenyo. Ho sebelisa lisebelisoa tse nepahetseng le ho khomarela tataiso ea moetsi ho tiisa botšepehi ba likhoele tsa optical.
Tlhokomelo ea Ka mehla le Litlhahlobo
Tlhokomelo ea kamehlae eketsa nako ea bophelo ea likhoele tsa optical tse nang le lihlomo le ho thibela ho hloleha ho sa lebelloang. Litlhahlobo tsa kamehla li khetholla ho senyeha ho bakoang ke maemo a tikoloho kapa khatello ea mochine. Litsebi li lokela ho hlahloba lihlomo bakeng sa matšoao a ho bola, abrasion, kapa deformation.
Ho hloekisa bokaholimo ba cable ho tlosa litšila tse ka senyang ts'ebetso. Mekhahlelo e thibelang mongobo e lokela ho lula e tiile ho thibela metsi ho kena. Liaparo tse thibelang mollo li tlameha ho hlahlojoa hore li senyehile, haholo-holo libakeng tse kotsi haholo.
Keletso: Etsa tlhahlobo ea khoeli le khoeli ho bona mathata esale pele le ho fokotsa nako.
Litokomane tsa mesebetsi ea tlhokomelo li thusa ho latela ts'ebetso ea cable ka nako. Mokhoa ona o thusa litsebi ho tseba mathata a hlahang khafetsa le ho kenya tšebetsong mehato ea thibelo.
Ho Rarolla Mathata a Tloaelehileng
Ho rarolla mathata a likhoele tsa optical tse hlometseng ho hloka mokhoa o hlophisitsoeng oa ho supa le ho rarolla mathata. Tahlehelo ea lets'oao hangata e bakoa ke tšenyo ea 'mele kapa ho se kenngoe hantle. Litsebi li lokela ho hlahloba thapo bakeng sa mefokolo e bonahalang, joalo ka lihlomo tse pshatlehileng kapa likhoele tse pepesitsoeng.
Ho sebelisa lisebelisoa tsa ho hlahloba, tse kang optical time-domain reflectometers (OTDRs), ho thusa ho fumana liphoso ho latela bolelele ba cable. Lisebelisoa tsena li lekanya ho fokotsoa ha mats'oao 'me li hloa mekoallo kapa ho kobeha.
Tšenyo ea litoeba ke taba e 'ngoe e atileng lits'ebetsong tsa kantle. Sekhahla se thata se sireletsa lithapo ho likokoanyana, empa litsebi li tlameha ho fetola likarolo tse senyehileng hang-hang.
Hlokomela: Ikopanye le litsebi tse kang Dowell bakeng sa mekhoa e tsoetseng pele ea ho rarolla mathata le litharollo tse lokiselitsoeng.
Ka ho latela mekhoa ena e metle, liindasteri li ka boloka khokahanyo e tšepahalang le ho fokotsa litšitiso tsa ts'ebetso.
Ho khetha thapo e nepahetseng ea lihlomo ho bohlokoa bakeng sa ho netefatsa ts'ebetso e ts'epahalang maemong a thata a indasteri. Lintlha tsa bohlokoa li kenyelletsa ho lekola maemo a tikoloho, joalo ka mocheso le mongobo, le ho khetha lisebelisoa tse loketseng tsa lihlomo joalo ka tšepe kapa aluminium bakeng sa ho tšoarella ho eketsehileng. Litsebi tsa indasteri li khothaletsa ho sebelisatšepe ea masenke kapa aluminium interlock ea lihlomobakeng sa lepato le tobileng le ho khetha likhoele tse hlephileng tsa li-tube bakeng sa lits'ebetso tsa kantle. Lithapo tse koetsoeng ka thata li loketse tšebeliso ea ka tlung ka lebaka la ho li tšoara habonolo. Ho phaella moo, lithapo tsa likoti tse peli, tse boima li fana ka tšireletso e eketsehileng maemong a boima.
Ho buisana le litsebi, joalo ka Dowell, ho netefatsa likhothaletso tse tsamaellanang le litlhoko tse ikhethileng tsa indasteri. Boitseanape ba bona bo thusa likhoebo ho fihlela ts'epahalo ea nako e telele le ho boloka litšenyehelo maemong a thata.
LBH
Morero oa mantlha oa likhoele tsa optical tse hlometseng ke ofe?
Lithapo tsa mahlo tse sirelelitsoeng li sireletsa likhoele tse pshatlehang hore li se ke tsa senyeha 'meleng, likotsing tsa tikoloho le khatellong ea mochine. Moralo oa bona o matla o netefatsa phetisetso ea data e tšepahalang libakeng tse thata tsa indasteri, joalo ka merafo, oli le khase, le tlhahiso.
Nka khetha joang pakeng tsa lihlomo tsa tšepe le aluminium?
Lihlomo tsa tšepe li fana ka matla a phahameng le ho hanyetsa ho pshatleha, ho etsa hore e be sebaka se loketseng maemo a khatello e phahameng. Lihlomo tsa aluminium li fana ka mokhoa o bobebe, o sa jeng, o loketseng lits'ebetso moo boima ba 'mele le ho tenyetseha ho leng bohlokoa.
Na likhoele tsa optical tse hlometseng li loketse ho kengoa ka ntle?
E, likhoele tsa optical tse hlometseng li etselitsoe tšebeliso ea kantle. Likarolo tse kang ho hanyetsa UV, lilae tse thibelang metsi, le liphahlo tse sa cheng li netefatsa ho tšoarella le ho sebetsa maemong a thata a kantle, ho kenyeletsoa boemo ba leholimo bo feteletseng le ho pepesetsoa letsatsi nako e telele.
Lithapo tsa optical tse sirelelitsoeng li lokela ho hlokomeloa hangata hakae?
Litlhahlobo tse tloaelehileng li lokela ho etsoa ka kotara. Litsebi li lokela ho hlahloba matšoao a ho tsofala, ho bola, kapa ho senyeha ha lihlomo le likarolo tse sireletsang. Tlhokomelo ea kamehla e tiisa ho tšepahala ha nako e telele le ho fokotsa kotsi ea ho hlōleha ho sa lebelloang.
Na likhoele tsa optical tse nang le lihlomo li ka thibela tšenyo ea litoeba?
E, lithapo tse ngata tsa optical tse nang le lihlomo li kenyelletsa sheathing e boima e thibelang litoeba. Tšobotsi ena e sireletsa likhoele tsa ka hare hore li se ke tsa luma, 'me li etsa bonnete ba hore ho na le khokahanyo e sa sitisoeng libakeng tse atisang ho hlaseloa ke likokoanyana.
Nako ea poso: May-13-2025