Dab tsi yog tus txiv leej tub hlau siv hluav taws xob muaj kuab muaj roj?

Hauv kev tsim khoom thiab teeb tsa ntawm fiber - kev siv hluav taws xob, thiab thaum kawg} Cov khoom siv opticatment, thiab thaum kawg}
1.Txoj kev kos duab ntawm `` hlau kos duab "hauv Fiber Optic Cable Leing
Hlau rub kev ua haujlwm: thaum lub sij hawm tso cov fiber ntau {{0} Rub cov khoom siv cable rub (piv txwv li lwm yam) kom rub tawm cov khoom siv cable {}} expic cable los ntawm qhov kawg. Tus txheej txheem no yuav tsum nruj nruj nrees tswj kom tiv thaiv cov fiber ntau ntawm kev ncab ntau dhau, ua rau microbently poob lossis tawg.
Cov cuab yeej siv: Cov hlau tseem tuaj yeem xa mus rau cov khoom siv cov khoom siv rau kev kos duab hlau, xws li hlua Nylon hlua lossis Hlau Hlau Hlua. Lawv tau ua ntej tas li rau txoj haujlwm phiaj thiab tom qab ntawd txuas nrog Cable ntawm kev sib txuas, tso cai rub lub cable tsis ncaj.
2.Qhov muaj peev xwm kev sib raug zoo ntawm rub xaim xaim hauv kho qhov muag cable qauv
Cov tswv cuab lub zog: txawm muaj fiber ntau- cov hlau optic feem ntau muaj lub zog tensile), lawv tsis yog "xaim hlau" hauv kev txiav txim siab ib txwm muaj. Txawm li cas los xij, thaum lub sijhawm teeb tsa, lub zog ntawm cov tswvcuab tuaj yeem siv ncaj qha raws li rub taw tes.
Kev xa xov cable: hauv cov khoom siv ua haujlwm, cable tuaj yeem txuas rau tus ncej los ntawm cov hlau tub txib cov hlau, xws li cov hlau stands. Hauv qhov no, cov xov hlau cov xov xwm tuaj yeem txiav txim siab yog "rub lub kaw lus" uas txhawb nqa lub cable thiab faib cov nrees.
3.Key tes num hauv rub cov hlua
Kev Tiv Thaiv Fiber: Tiv thaiv cable los ntawm kev puas tsuaj los ntawm ntau lub zog quab yuam los ntawm kev faib tawm.
Ua kom ntseeg tau zoo: tswj tau rub ceev ceev thiab nro kom tsis txhob muaj cable distortion, kink lossis dabtsi yog khoov.
Adapting rau ib puag ncig ib puag ncig: kev faus neeg, li ntawm cov roj lubriccorating, xws li siv cov khoom sib txhuam los tiv thaiv cable tsub zuj zuj.
4. Piv txwv ntawm Tiag-} NTIAJ TEB DAIM NTAWV THOV
Pipeline Installation: Siv cov tshuab kos hlau xaim tshuab los rub Fiber Optic Opticable rau hauv pre {{0} {}} buried yeeb nkab. Hlau ceev tsis pub tshaj 15 m / min thiab nro tsis tshaj 80% ntawm tus nqi ntsuas.
Aerial Installation: Cabical cables raug tshem tawm ntawm cov ncej los ntawm pulleys thiab cov xov hlau thiab cov xov hlau. Xyuas kom meej tias qhov nro ntawm cov cable yog uniform los tiv thaiv cable los ntawm sagging lossis vibrating. Ncaj Ban kev tsim kho: Tom qab tso cov cable hauv ib qho trench excavated, nws yuav tsum tau them nrog xuab zeb thiab compacted. Hauv txoj kev no, "rub" tej zaum yuav txhais tau tias rub ib qho cable hla ib khoov lossis khuam siab.
V. Qhov sib txawv ntawm cov qauv tseem ceeb ntawm fiber ntau cov cable
Fiber: ib lub xov zoo heev ua los ntawm cov iav lossis cov yas uas xa cov paib teeb pom kev.
Fiber - optic cable: ib tus qauv sib xyaw muaj cov fiber ntau, xws li cov yeeb nkab xoob), cov npog sab nraud thiab sab nraud.
Traction: ib txheej txheem kev teeb tsa lossis cov khoom siv uas tsis yog qhov tseem ceeb hauv kev kis tus me nyuam tab sis yog qhov tseem ceeb rau kev ua tau zoo thiab lub neej ntawm ib qho kev kho tshiab.