Dab tsi yog sab nraum zoov ntsuab?
Sab nraum zoov cov kab hluav taws xob yog ib hom ntawm cov kho kab ke roj hmab siv rau kev sib txuas lus. Nws muaj ib qho kev tiv thaiv ntxiv uas hu ua armor lossis hlau sheathing, ua rau lawv muaj ntau ruaj thiab muaj peev xwm ua haujlwm hauv kev ua haujlwm hnyav.
I. Cov ntsiab lus tseem ceeb
Sab nraum zoov cov kab hluav taws xob feem ntau muaj cov khoom liab qab, xoob raj, cov khoom siv dej, ntxiv dag zog rau cov khoom, thiab riam. Lawv tuaj nyob rau hauv ntau yam qauv xws li Central raj tsim, txheej txheej teeb, thiab cov qauv pob txha.
Liab qab Fibers xa mus rau thawj kho qhov muag zoo nkauj nrog txoj kab uas hla ntawm 250 micrometers. Lawv feem ntau suav nrog cov txheej txheem tseem ceeb, cladding txheej, thiab txheej txheej txheej. Txawv sib txawv ntawm cov poj niam liab qab muaj cov txheej txheem sib txawv ntau thiab tsawg. Piv txwv li, ib hom-hom OS2 fibers feem ntau yog 9 micrometers, hul 5 / om3 / Om3 / Om4 / Om4 / Om4 / om1 Fibers yog 62.5 micrometers. Cov poj niam liab qab yog feem ntau xim-cim rau kev sib txawv ntawm ntau cov tub ntxhais.
Cov leeg xoob feem ntau yog ua los ntawm high-zog engineering yas PBT thiab siv kom haum rau cov ncej liab qab. Lawv muab kev tiv thaiv thiab muaj cov roj uas thaiv cov dej uas thaiv cov dej los tiv thaiv cov dej ingress uas tuaj yeem ua rau cov fibers puas. Cov gel kuj ua raws li kev ua tsis taus kom tiv thaiv kev puas tsuaj fiber ntau los ntawm kev cuam tshuam. Kev tsim qauv tsim ntawm cov xoob xoob yog qhov tseem ceeb los xyuas kom muaj fiber ntau dhau.
Cov ntaub ntawv thaiv dej muaj xws li cable dej-thaiv roj, dej-thaiv cov xov paj, lossis dej thaiv cov hmoov. Txhawm rau txhim kho kev txhim kho lub cable tag nrho cov dej thaiv cov dej muaj peev xwm, txoj kev ua kom zoo tshaj plaws yog siv cov roj teeb hluav taws xob.
Ntxiv dag zog rau cov ntsiab lus tuaj hauv hom xim hlau thiab tsis yog xim hlau. Nws yog xim hlau feem ntau yog ua los ntawm phospholated steel hlau, txhuas tapes, lossis cov hlau tapes. Cov khoom tsis yog xim hlau yog feem ntau ua los ntawm Frp cov ntaub ntawv. Tsis hais txog cov khoom siv, cov ntsiab no yuav tsum muab cov kev tsim nyog ntawm lub zog kom tau raws li cov qauv kev xav tau, suav nrog nro, khoov, thiab sib ntswg.
Sab nraud sheaths yuav tsum xav txog kev siv kev pab, suav nrog kev lim dej, UV tsis kam, thiab huab cua tsis kam. Yog li no, cov khoom siv dub yog siv, raws li nws cov khoom siv thiab tshuaj lom neeg kom haum rau sab nraum zoov.
Ii. Nta thiab cov ntawv thov
Hluav Taws Kub: Vim tias muaj cov hlau riam, tawm sab nraum zoov ntawm cov cables ua rau pom cov hluav taws tsis kam zoo. Cov khoom siv hlau tuaj yeem tiv thaiv kom muaj qhov kub thiab kub thiab nyob khov rau cov nplaim taws, txo qhov kev cuam tshuam ntawm cov hluav taws ntawm cov tshuab sib txuas lus.
Kev sib kis tau ntev: Nrog kev tiv thaiv lub cev tiv thaiv kev tiv thaiv lub cev, sab nraum zoov optical cables tuaj yeem txhawb nqa cov ntsuas hluav taws xob ntev dua. Qhov no ua rau lawv muaj txiaj ntsig zoo hauv cov xwm txheej uas yuav tsum muaj cov ntaub ntawv sib kis dav dav.
Kev Ruaj Ntseg Siab: Sab Nraud Optical Cables tuaj yeem tiv thaiv kev tawm dag zog lub cev thiab kev puas tsuaj sab nraud. Li no, lawv tau siv dav hauv ib puag ncig nrog High Kev Ruaj Ntseg Siv, xws li cov tub rog cov tub rog thiab tsoomfwv cov chaw ruaj ntseg thiab ntseeg tau.
III. Qhov zoo dua li cov cable optical tsis tu ncua
Kev tiv thaiv lub cev muaj zog: cov hlau riam ntawm sab nraum zoov Optical cable zoo cov ntaub thaiv cov tub ntxhais muaj kev puas tsuaj sab nraud. Nws tiv thaiv lub cable los ntawm crushed, ncab, lossis txiav, muab cov disability zoo dua thiab ruaj khov.
Kev cuam tshuam rau siab: Tus hlau sheatance: tiv thaiv kev tiv thaiv hluav taws xob, tiv thaiv kev cuam tshuam sab nraud hluav taws xob kis tau thiab txhim kho kev cuam tshuam.
Kev yoog raws li qhov chaw hnyav Qhov no ua rau lawv tshwj xeeb tshaj yog tsim nyog rau sab nraum zoov cabling, hauv qab dej sib txuas lus, kev lag luam, thiab kev siv tub rog.
Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Ntxiv: Lub Hlau Sheath tuaj yeem tiv taus cov neeg kho tshuab sib tw siab thiab nro, tiv thaiv cov fibers los ntawm cov rog sab nraud thiab txo qhov kev pheej hmoo ntawm kev puas tsuaj ntawm cable.
Nws yog ib qho tseem ceeb kom nco ntsoov tias sab nraum zoov cov kab ke yuav ua rau cov nqi siab dua thiab kev teeb tsa sib xyaw ua ke rau cov cable tsis tu ncua. Vim tias muaj cov hlau ntawm cov hlau, cov cable sab nraum zoov yog qhov cuam tshuam tsis yooj yim thiab hloov tau yam zoo ntawm cov hom kab ke uas tsim nyog hauv cov xwm txheej tshwj xeeb.
Nrog nws cov kev tiv thaiv lub cev zoo, thiab kev yoog raws li ib puag ncig nyuaj tau dhau los ua qhov kev xaiv tau zoo tshaj plaws rau kev sib txuas lus zoo rau kev sib txuas lus.
Lub sij hawm Post: Aug-30-2023