Izintambo ze-fibre optic zibalulekile ekuxhumaneni okuthembekile embonini kawoyela negesi. Zihlinzeka nge-bandwidth engenakuqhathaniswa, ukungavikeleki ekuphazamisekeni kwe-electromagnetic, futhi zidlulisa idatha emabangeni amade ezindaweni ezinzima. Lokhu kubhekana ngqo nesidingo esibalulekile sokudluliswa kwedatha okuqinile. Izinkinga zokuxhumana zingaholela ekulahlekelweni okukhulu kwezezimali, okungenzeka kubize amashumi ezinkulungwane zesisebenzi ngasinye minyaka yonke.
Izinto Ezibalulekile Okufanele Uzicabangele
- Izintambo ze-fiber opticzibaluleke kakhulu ku-oyela negesi. Zithumela idatha ngokushesha futhi zisebenza kahle ezindaweni ezinzima.
- Lezi zintambo zisiza ukugcina abasebenzi bephephile. Ziqinisekisa nokuthi ukusebenza kukawoyela negesi kuhamba kahle.
- I-fiber optics isiza ekutholeni uwoyela negesi. Iphinde ihlole amapayipi nemishini yokulawula kude.
Izinselele Eziyingqayizivele Zokuxhumana Emisebenzini Kawoyela Negesi
Izindawo Zokusebenza Ezinzima Zekhebula Le-Fiber Optic
Ukusebenza kukawoyela negesi kwenzeka kwezinye zezindawo eziyinselele kakhulu emhlabeni. Imishini, okuhlanganisa nengqalasizinda yokuxhumana, kumele ibhekane nezimo ezimbi kakhulu. Izintambo ze-fibre optic, isibonelo, zivame ukusebenza emazingeni okushisa asukela ku--40°C kuya ku-+85°C. Izintambo ezikhethekile zingamelana namazinga okushisa afinyelela ku-500°C, kanti ezinye izintambo ze-optical zibekezelela kufika ku-1000°C. Lezi zintambo nazo zibhekene nengcindezi enkulu, eyenzelwe ukubekezelela izimo ze-hyperbaric ezifinyelela ku-5000 bar. Ukuqina okunjalo kubalulekile ekudlulisweni kwedatha okuthembekile ezingwadule, ezindaweni zase-Arctic, nasezindaweni ezijulile zolwandle. I-Dowell inikeza izixazululo zalezi zindawo ezidinga kakhulu.
Imisebenzi Ekude Nesatshalaliswayo Edinga Intambo ye-Fiber Optic Edingekayo
Izikhungo zikawoyela negesi zivame ukutholakala ezindaweni ezikude, ezikude, kude nezindawo zasemadolobheni. Amapayipi, isibonelo, avame ukwelula izinkulungwane zamamayela emazweni amaningi noma emazweni amaningi. Lokhu kusabalala okukhulu kwezindawo kudinga izixazululo zokuxhumana eziqinile ezikude. Ochwepheshe bavame ukudinga ukuxhumana nabasebenzi basensimini ngamakhulu amakhilomitha kude, noma ngisho nasezingxenyeni ezahlukene zomhlaba. Amapulatifomu nama-rig asogwini nawo adinga ukuxhumana okuthembekile, ngokuvamile athembele ekuxhumaneni kwesathelayithi ukuze atholakale emhlabeni wonke. Lolu hlobo olusatshalaliswe lwenza ukuxhumana kube inselele eyinkimbinkimbi.
Ukubaluleka Kokudluliswa Kwedatha Ngesikhathi Sangempela Ngekhebula Le-Fiber Optic
Ukudluliswa kwedatha ngesikhathi sangempela kubaluleke kakhulu ekuphepheni nasekusebenzeni kahle ekusebenzeni kukawoyela negesi. Izinhlelo zokulawula ziqapha izinqubo ezibalulekile, zidinga impendulo esheshayo. Uhlelo lokuhlola ingcindezi yokuhlola, isibonelo, lufinyelele ukubambezeleka okumaphakathi okungu-150 ms, okuhlangabezana nezidingo zokuxhumana zesikhathi sangempela zezimboni. Izinhlelo zesimanje ezibucayi ngokuphepha zivame ukudinga izimpendulo ezisheshayo, ngezinye izikhathi ezidinga ukubambezeleka okungaphansi kwama-millisecond. Lokhu kugeleza kwedatha okusheshayo kwenza kube lula ukwenza izinqumo ngokushesha futhi kuvimbele izingozi ezingaba khona. Ukuthembeka kweIkhebula le-Fiber Optickuqinisekisa ukuthi le datha ebalulekile iyahamba ngaphandle kokuphazamiseka.
Izinzuzo Eziyinhloko Zezintambo Ze-Fiber Optic Zokuxhumana Ngowoyela Negesi
I-Bandwidth Ephakeme kanye Nomthamo Wedatha we-Fiber Optic Cable
Imboni kawoyela negesi ikhiqiza idatha eningi, kusukela ocwaningweni lokuzamazama komhlaba kuya ekuqapheni imithombo ngesikhathi sangempela. Lokhu kudinga ingqalasizinda yokuxhumana ekwazi ukuphatha amanani amakhulu edatha ngesivinini esikhulu.Izintambo ze-fiber optici-excel kulokhu, inikeza i-bandwidth ephezulu kakhulu kanye nomthamo wedatha uma kuqhathaniswa nezintambo zethusi zendabuko. Zisekela njalo isivinini se-10 Gbps, 40 Gbps, kanye ne-100 Gbps, kanye nekhono elifinyelela ku-400 Gbps nangaphezulu. Amandla esikhathi esizayo angafinyelela ku-terabits ngomzuzwana (Tbps).
| Isici | Amakhebula e-Fiber Optic | Izintambo Zethusi |
|---|---|---|
| Isivinini Sokudlulisa Idatha | Kufika ku-800 Gbps (esikhathini esizayo: 1.6 Tbps) | Kufika ku-10 Gbps (ibanga elilinganiselwe) |
| Izivinini Ezijwayelekile | 10 Gbps, 40 Gbps, 100 Gbps, 400 Gbps, Tbps | 10 Gbps (Isilinganiso 6A ngaphezu kwe-100m), 25–40 Gbps (Isilinganiso 8 ngaphezu kwe-≤30m) |
Leli khono eliphakeme liqinisekisa ukudluliswa kwedatha okuphumelelayo kwemisebenzi eyinkimbinkimbi, okuvumela ukuhlaziywa okusheshayo nokwenza izinqumo.
Ukungavikeleki Ekuphazamisekeni Kwe-Electromagnetic (EMI) nge-Fiber Optic Cable
Izindawo zikawoyela negesi zigcwele imithombo yokuphazamiseka kwe-electromagnetic (EMI), njengezinjini ezinamandla, amajeneretha, kanye nezintambo zikagesi ezinamandla aphezulu. Lokhu kungaphazamisa kakhulu izimpawu zikagesi ezithwalwa yizintambo zethusi, okuholela ekonakaleni kwedatha kanye nokwehluleka kokuxhumana. Nokho, izintambo ze-fiber optic azinawo amandla e-EMI. Zakhiwe ngezinto ze-dielectric futhi zisebenza ngokunganaki, okusho ukuthi azidingi amandla kagesi endaweni yokuzwa. Lo mklamo ongokwemvelo uvimbela ukuwohloka kwesignali kusuka ku:
- Ukuphazamiseka kwe-pulse okuphansi (i-LPI)
- Ukuphazamiseka kwentambo kagesi (i-PLI)
Ukuhlukaniswa kwazo ngogesi kanye nokuntuleka kwezidingo zamandla kagesi ekhanda lenzwa nakho kunciphisa ingozi yokwehluleka lapho kuvezwa uketshezi oluhambisayo njengamanzi noma uketshezi olusemanzini. Lokhu kuzivikela kuqinisekisa ukuxhumana okuzinzile nokuthembekile ezindaweni ezinomsindo kagesi.
Ukudluliselwa Kwebanga Elide Ngokulahlekelwa Okuncane kusetshenziswa Ikhebula Le-Fiber Optic
Ukusebenza kukawoyela negesi kuvame ukusabalala amabanga amakhulu, kusukela kumanethiwekhi amakhulu amapayipi kuya kumapulatifomu akude ogwini lolwandle. Ukudlulisa idatha ngokuthembekile kulezi zindawo ezinde kuveza inselele enkulu ezindleleni zokuxhumana zendabuko. Izintambo ze-fibre optic zidlulisa izimpawu zokukhanya ngokunciphisa okuncane, okuvumela ukuthi zimboze amabanga amakhulu kakhulu ngaphandle kwesidingo sokukhulisa izimpawu njalo. Leli khono linciphisa ubunzima bengqalasizinda kanye nezindleko zokulungisa, okwenza zibe zilungele ukuxhumanisa izimpahla ezisakazeke kabanzi kanye nezikhungo zokulawula.
Ukuphepha Nokuphepha Okuthuthukisiwe Ngentambo Ye-Fiber Optic
Ukuphepha kubaluleke kakhulu embonini kawoyela negesi, ikakhulukazi ezindaweni ezinegesi evuthayo kanye noketshezi. Izintambo ze-fibre optic azithwali ugesi, okususa ingozi yezinhlansi noma ama-short kagesi angavuthela umoya oqhumayo. Lokhu kuzenza ziphephe ngokwemvelo ekusetshenzisweni ezindaweni eziyingozi. Ngaphezu kwalokho, ukuxhumana kwe-fibre optic kunikeza ukuphepha okuthuthukisiwe. Ukuthinta umugqa we-fiber optic ngaphandle kokutholwa kunzima kakhulu, kunikeza isiteshi esiphephile sedatha yokusebenza ebucayi kanye nokuvimbela ukufinyelela okungagunyaziwe.
Ukuqina Nokuphila Isikhathi Eside Kwekhebula Le-Fiber Optic
Izimo ezinzima zezindawo zikawoyela negesi zidinga imishini eqinile kakhulu. Izintambo ze-fibre optic zakhiwe ukuze zimelane namazinga okushisa aphezulu, ukucindezela okuphezulu, nezinto ezigqwalisayo ezitholakala ezindaweni ezingaphansi kolwandle kanye nemigodi engaphansi. Izintambo zasolwandle ezikude, isibonelo, zinokuphila komklamo okungaphezu kweminyaka engama-25. Izinhlelo zangaphansi kolwandle, kufaka phakathi izintambo, zenzelwe ukusebenza ngempumelelo okungenani iminyaka engama-25 ngaphansi kwezimo zemvelo ezimbi kakhulu. Ngenkathi isikhathi sokuphila sobunjiniyela siqinile, ukuhlaziywa kwezintambo eziphindaphindwayo eziye zaphela kusukela ngo-2010 kubonisa isikhathi sokuphila komnotho esimaphakathi seminyaka eyi-17. Izinkampani ezifana neDowell zinikela kule ngqalasizinda ebalulekile ngokuhlinzeka ngezixazululo ze-fiber optic eziqinile nezihlala isikhathi eside ezenzelwe lezi zimo ezidinga amandla. Ukuqina kwazo kuqinisekisa ukusebenza okuqhubekayo futhi kunciphisa isidingo sokushintsha njalo, okufaka isandla ekuqhubekeni kokusebenza kanye nokonga izindleko.
Ukusetshenziswa Kwezintambo Ze-Fiber Optic Kuwoyela Negesi
Ukuqapha Nokuzwa Kwe-Downhole Ngentambo Ye-Fiber Optic
Izintambo ze-fiber opticzidlala indima ebalulekile ekuqapheni nasekuzweleni imigodi engaphansi komhlaba, zihlinzeka ngedatha yesikhathi sangempela evela ekujuleni kwemithombo kawoyela negesi. Lezi zinzwa zinikeza ukunemba nokuthembeka okungenakuqhathaniswa ezimweni ezimbi kakhulu. Onjiniyela basebenzisa izinhlobo ezahlukene zezinzwa ze-fiber optic ukuqapha imingcele ebalulekile njengokushisa nokucindezela.
Izinhlobo ezivamile zezinzwa ze-fiber optic zifaka:
- Ukusabalalisa kwe-Raman (okusetshenziswa ku-DTS): Le ndlela iyazwela ekusebenzisaneni kwama-phonon okubangelwa ukushisa. Ivame ukusetshenziswa kwi-Distributed Temperature Sensing (DTS).
- Ukusabalalisa kwe-Brillouin (okusetshenziswa ku-DSS kanye ne-DTS): Le ndlela iphendula kokubili ekucindezelweni kanye nasekushiseni ngokuhlaziya ukushintsha kwemvamisa. Ithola ukusetshenziswa ku-Distributed Strain Sensing (DSS) kanye ne-Distributed Temperature Sensing (DTS).
Izinzwa zokucindezela ezithile nazo zisebenzisa i-fiber optics:
- Inzwa Yokucindezela kwe-FBG: Lezi zinzwa zincane, azinawo umthelela wokuphazamiseka kwe-electromagnetic, futhi ziphephile. Zinikeza amakhono okuzwa asakazekile. Izinzwa ze-FBG zilinganise amazinga okushisa aphezulu kanye nokucindezela (kufika ku-400 °C kanye ne-100 MPa). Zisebenza ngokuqina ezindaweni ezingaphansi komhlaba (isb., 0-150 °C kanye ne-0-80 MPa) ngokuzwela okuphezulu kokucindezela, zihlangabezana nezidingo zokunemba zokusetshenziswa kwengaphansi komhlaba.
- Inzwa Yokucindezela ye-LPFG: Izinzwa ze-Fiber Grating zesikhathi eside zisebenza ngokuguqulwa kwe-refractive index ngezikhathi ezithile. Lokhu kwenza kube lula ukuhlangana kokukhanya okuqondiswe eceleni. Ama-wavelength azo azwela kakhulu ekushintsheni kwezinga lokushisa kanye ne-refractive index yangaphandle, okwenza zifaneleke ukuzwa ingcindezi.
Ithebula elingezansi lifingqa izinhlobo zezinzwa ze-fiber optic ezibalulekile kanye nezinhlelo zazo zokusebenza:
| Uhlobo lwenzwa | Isimiso Sokuzwa | Izici Eziyinhloko / Isicelo |
|---|---|---|
| Ukusabalalisa kwe-Brillouin | Ukushintsha kwemvamisa yokukhanya okuhlakazekile | Ukuzwa kwezinga lokushisa okusabalaliswe ebangeni elide (kufika ku-100 km); Kukala izinga lokushisa kanye nobunzima (isb., ojantshi, amapayipi) |
| Ukusabalalisa iRaman (DTS) | Isilinganiso sokuqina phakathi kwe-Stokes kanye ne-anti-Stokes light | Kusetshenziswa ezinhlelweni Zokuzwela Izinga Lokushisa Elisabalalisiwe (i-DTS); Ukuzwa okusabalalisiwe okude (isb., imithombo kawoyela, imigudu yekhebula) |
| I-Fiber Bragg Grating (FBG) | Ukushintsha kobude bamagagasi ekukhanyeni okukhanyayo | Iphuzu elinembile kakhulu noma ukuzwa okusatshalaliswa kancane; Impendulo esheshayo, ukunemba okuphezulu (isb., ama-transformer, ama-motor, ukuqapha impilo yesakhiwo) |
Ukuhlola Ukuzamazama Komhlaba kanye Nokutholakala Kwedatha kusetshenziswa Ikhebula Le-Fiber Optic
Ukuhlola i-Seismic kuncike kakhulu ekutholakaleni kwedatha enembile ukuze kudwetshwe izakhiwo ze-geological ezingaphansi komhlaba. Izintambo ze-fiber optic zithuthukisa le nqubo kakhulu. Zidlulisela inani elikhulu ledatha ye-seismic kusuka ezinhlotsheni zezinzwa kuya kumayunithi okucubungula ngokuthembeka okuphezulu kanye nesivinini. Ama-geophone endabuko avame ukuhlushwa ukuphazamiseka kwe-electromagnetic kanye nokuwohloka kwesignali emabangeni amade. Nokho, izinzwa ze-fiber optic zinikeza izimpawu ezicacile, ezingenazo iziphazamiso. Lokhu kuvumela ososayensi be-geophysicists ukuthi bakhe izithombe ezinembile kakhulu zamadamu angaphansi komhlaba, okuholela emasu okumba nokukhiqiza asebenza kahle kakhulu. Ukuqina kwalezi zintambo kuqinisekisa nokusebenza okuthembekile ezimweni zasensimini eziyinselele.
Amanethiwekhi Okuxhumana Epulatifomu kanye Nezingodo Ngentambo Ye-Fiber Optic
Amapulatifomu kanye nemishini yokuxhumana kawoyela negesi yasogwini idinga amanethiwekhi okuxhumana aqinile nathembekile. Lawa manethiwekhi axhumanisa abasebenzi, izinhlelo zokulawula, kanye nezikhungo zedatha. Izintambo ze-fiber optic zakha umgogodla walezi zingqalasizinda zokuxhumana ezibalulekile.
Izakhiwo zenethiwekhi ezivamile ezisetshenziswa kumapulatifomu zifaka:
- Ukwakhiwa kwezakhiwo okunezigaba ezintathu: Lo mklamo uhlanganisa izendlalelo eziyinhloko, ezokusabalalisa, kanye nezokufinyelela. Uhlela inethiwekhi kahle. Isendlalelo esiyinhloko siphatha idatha yesivinini esikhulu, isendlalelo sokusabalalisa siphatha ithrafikhi, kanti isendlalelo sokufinyelela sixhumanisa amadivayisi okugcina.
- Umgogodla we-fiber optic: Lokhu kusebenzisa izintambo ze-fiber optic ukuze kuthuthukiswe isivinini sokudlulisa idatha kanye nokuthembeka. Kunikeza ukumelana nokuphazamiseka kwe-electromagnetic kanye ne-bandwidth ephezulu.
- Ukuxhumeka okungenantamboLokhu kuhlanganisa ubuchwepheshe obufana ne-Wi-Fi kanye nokuxhumeka kwesathelayithi. Kunikeza ukuguquguquka kanye nokuhambahamba kwabasebenzi epulatifomu.
- Ikhompyutha ye-Edge: Lokhu kunciphisa isidingo sokuthumela yonke idatha ezikhungweni zedatha zasogwini. Kuthuthukisa ukusebenza kahle kokucubungula idatha futhi kunciphisa ukubambezeleka kwezinhlelo zokusebenza ezithinta isikhathi.
Ngaphezu kwalokho, izixazululo zokuxhumana ezithuthukisiwe zithuthukisa ukusebenza kwasogwini:
- Inethiwekhi ye-fiber optic engaphansi kolwandle esheshayo: Lokhu kunikeza ukufinyelela kwe-broadband okunamandla aphezulu. Kuvumela ukwenza izinqumo okusheshayo, ukusebenza kahle okwandisiwe, ukuphepha okuthuthukisiwe, kanye nokunciphisa izindleko zokusebenza. Akunikezi ukubambezeleka uma kuqhathaniswa nokuxhumana kwesathelayithi okuvamile.
- Inethiwekhi ye-Offshore 4G LTE: Lokhu kwandisa ukufinyelela kwenethiwekhi ezitsheni eziphathwayo nezijikelezayo. Kunikeza izixhumanisi zokuxhumana ezithembekile ngisho nasezimweni zezulu ezinzima. Lokhu kulungisa imikhawulo yokubambezeleka okuphezulu kanye nomkhawulokudonsa olinganiselwe ezinkethweni zesathelayithi.
- Ukuxhumeka kwesixhumanisi somsakazo oqondile kuya endaweni: Lobu buchwepheshe obuqinisekisiwe buyasebenza lapho ukuxhuma izintambo zefayibha kuyinkimbinkimbi noma kubiza kakhulu. Bunikeza amandla aphezulu, ukubambezeleka okuphansi, kanye nokuthembeka okuphezulu. Abaqhubi bavame ukubusebenzisa ukuxhuma amapulatifomu aqinile asogwini.
Ukuqapha Amapayipi Nokuthola Ukuvuza Ngentambo Ye-Fiber Optic
Amapayipi athutha uwoyela negesi amabanga amade, okwenza ukuqapha okuqhubekayo kubalulekile ekuphepheni nasekuvikeleni imvelo. Izintambo ze-fibre optic zinikeza ikhambi elithuthukisiwe lokuqapha amapayipi kanye nokutholwa kokuvuza. Izinhlelo ze-Distributed Acoustic Sensing (DAS), zisebenzisa i-fiber optics, zithola ukudlidliza okuncane eduze kwepayipi. Lokhu kudlidliza kungabonisa ukuvuza, ukungena, noma ezinye izinto ezingavamile.
Izinhlelo ze-fibre optic distributed acoustic sensing (DAS) zibona ukudlidliza kwepayipi okubuthakathaka okubangelwa ukuvuza. Ekuhlolweni, ukuvuza okuncane kakhulu okutholakale ngempumelelo (1 mm kumabha ama-5) kuhambisana nesilinganiso sokuvuza esingaba ngu-0.14% sokugeleza kwevolumu. Izinhlelo eziningi zokuthola ukuvuza ezivame kakhulu azikwazi ukufeza leli nani. Le ndlela ibona futhi ibeke endaweni ukuvuza kwepayipi legesi ngamazinga angaphansi kakhulu kwe-1% yevolumu yokugeleza kwepayipi.
Izinhlelo ze-DAS zibonisa ukunemba okuphezulu ekuboneni izehlakalo zepayipi:
| I-Metric | Inani |
|---|---|
| Ukunemba Kokuhlukaniswa | 99.04% |
| Izinga Lokukhumbula | 98.09% |
| Isikolo se-F1 | 99.03% |
Leli zinga eliphakeme lokunemba livumela abaqhubi ukuthi babone futhi babhekane nezinkinga ezingaba khona ngokushesha, bavimbele umonakalo omkhulu wemvelo kanye nokulahlekelwa kwezomnotho.
Izikhungo Zokusebenza Ezikude Nezokulawula Ezisebenza Ngentambo Ye-Fiber Optic
Imboni kawoyela negesi ithembela kakhulu ekusebenzeni okukude kanye nezikhungo zokulawula ezihlanganisiwe. Lezi zikhungo zilawula izimpahla ezisabalele zisuka endaweni eyodwa. Izintambo ze-fibre optic zibalulekile ekuxhumeni lezi zindawo ezikude nezikhungo zokulawula. Zihlinzeka ngokuxhumana kwe-bandwidth ephezulu, okubambezeleka okuphansi okudingekayo ekushintshisaneni kwedatha ngesikhathi sangempela kanye nokulawula imishini kude. Lokhu kwenza abaqhubi bakwazi ukuqapha ukukhiqizwa, ukulungisa amapharamitha, nokuphendula ezigamekweni ezivela emakhilomitha angamakhulu noma ayizinkulungwane. Ukuthembeka kanye nesivinini samanethiwekhi e-fiber optic kusekela ukuguqulwa kwedijithali kwemboni, kuthuthukisa ukusebenza kahle, kunciphisa izidingo zabasebenzi endaweni, kanye nokuthuthukisa ukuphepha okuphelele.
Izinselele kanye Nombono Wesikhathi Esizayo Wezintambo Ze-Fiber Optic
Izinto Okufanele Uzicabangele Zokufaka Nokulungisa Ikhebula Le-Fiber Optic
Ukufakaizintambo ze-fiber opticembonini kawoyela negesi kuletha izinselele eziyingqayizivele. Ukufakwa kuvame ukwenzeka ezindaweni ezikude nezinzima, ezidinga imishini ekhethekile kanye nabasebenzi abaqeqeshwe kakhulu. Ukufakwa kwezilwandle, isibonelo, kudinga amasu okubeka aqondile kanye nokuvikelwa okuqinile ezintweni zasolwandle. Ukugcina la manethiwekhi ayinkimbinkimbi kudinga ukuhlolwa njalo kanye nokulungiswa okusheshayo ukuqinisekisa ukusebenza okuqhubekayo. Izinkampani kumele zihlele lezi zinkimbinkimbi zezokuthutha ukuze kwandiswe isikhathi sokusebenza kwesistimu.
Ukuhlaziywa Kwezindleko Nezinzuzo Zokusetshenziswa Kwekhebula Le-Fiber Optic
Ukutshalwa kwezimali kokuqala kweikhebula le-fiber opticingqalasizinda ingaba nkulu kakhulu. Lokhu kufaka phakathi izindleko zezintambo ezikhethekile, ukufakwa, kanye nokuhlanganiswa nezinhlelo ezikhona. Kodwa-ke, izinzuzo zesikhathi eside zivame ukwedlula lezi zindleko zangaphambilini. Izinhlelo ze-fiber optic zinikeza ukuthembeka okuphezulu, umthamo wedatha ophezulu, kanye nezindleko zokusebenza eziphansi uma kuqhathaniswa nezixazululo zethusi zendabuko. Ukuphila kwazo isikhathi eside kanye nezidingo zokulungisa ezincishisiwe kunegalelo ekongeni okukhulu ngokuhamba kwesikhathi. Lokhu kuzenza zibe ukukhetha okungabizi kakhulu kwemisebenzi ebalulekile kawoyela negesi.
Ubuchwepheshe Obusha kanye Nezindlela Zokusebenzisa Ikhebula Le-Fiber Optic
Ikusasa le-fiber optics ku-oyela negesi lihilela ukusungula izinto ezintsha okuqhubekayo ezintweni kanye namakhono okuzwa. Abakhiqizi bakha izinto ezithuthukisiwe njengezintambo ezivikelwe ngezikhali, ezingashi, kanye nezivikelwe yi-UV ukuze kuhlangatshezwane nezindinganiso eziqinile zezindawo ezinzima. Ubuchwepheshe bokumboza ikhabhoni buthuthukisa ukusebenza ngokusebenzisa ungqimba lwekhabhoni oluqinile. Lolu ngqimba lusebenza njengesivikelo ekusakazweni kwe-hydrogen, luqinisekisa ukusebenza ngaphansi kwamazinga okushisa aphezulu. Imiklamo yekhebula le-Fiber Optic ekhethekile inezinga lokushisa eliphakeme lokushintsha kwengilazi kanye nokuvunyelwa okuphansi kokukhipha igesi kwe-NASA. Lezi zintambo zifanelana nezinhlelo zokushisa okuphezulu njengezitofu zezimboni kanye nezinhlelo zezindiza. Zibonisa nokuqina okumangalisayo ezindaweni ezigqwalisayo njengezitshalo zamakhemikhali kanye nezindawo zokugaya uwoyela zasogwini. UDowell unegalelo kulokhu kuthuthuka, enikeza izixazululo zezimo ezimbi kakhulu. Izitayela ezintsha zifaka phakathi ukuthuthukiswa kwezintambo eziqinile nezimelana nokushisa okuphezulu. Zihlanganisa nokuhlanganiswa kwezinzwa ze-fiber optic zokuqapha nokulawula ezimweni ezimbi kakhulu.
Izintambo ze-fibre optic zibalulekile ekuxhumaneni okuthembekile nokusebenza kahle embonini kawoyela negesi. Ziqhuba ukusebenza kahle, zithuthukisa ukuphepha, futhi zisekela ukuguqulwa kwedijithali. Lezi zintambo zinqoba ngempumelelo izinselele ezihlukile zemvelo nezokusebenza. Izinkampani ezifana neDowell (https://www.fiberopticcn.com/about-us/) zihlinzeka ngengqalasizinda ebalulekile, zinegalelo elikhulu kulo mkhakha obalulekile.
Imibuzo Evame Ukubuzwa
Yini eyenza izintambo ze-fiber optic zilungele ukusebenza kukawoyela negesi?
Izintambo ze-fiber opticinikeza i-bandwidth ephezulu, ukungavikeleki ekuphazamisekeni kwe-electromagnetic, kanye nokudluliswa kwedatha okude. Futhi zinikeza ukuphepha okuthuthukisiwe kanye nokuqina ezindaweni ezinzima.
Izintambo ze-fiber optic zisiza kanjani ekuqapheni amapayipi?
Izintambo ze-fiber optic, nge-Distributed Acoustic Sensing (DAS), zibona ukudlidliza okuncane emipayipini. Lokhu kuhlonza ukuvuza, ukungena, kanye nezinye izinto ezingavamile ngokunemba okuphezulu.
Ingabe izintambo ze-fiber optic zingamelana nokushisa okukhulu ezindaweni zokusebenza ezingaphansi komhlaba?
Yebo, izintambo ezikhethekile ze-fiber optic kanye nezinzwa zibekezelela amazinga okushisa afinyelela ku-500°C, kanti ezinye izintambo ze-optical zihlala zifinyelela ku-1000°C. Lokhu kuqinisekisa ukuqapha okuthembekile kwe-downhole.
Isikhathi sokuthunyelwe: Disemba 12-2025