Yuav Ua Li Cas Xaiv Fiber Optic Cable
Cov neeg siv khoom feem ntau tsis paub nrog fiber ntau optic cabling thev naus laus zis, uas ua rau lawv mus yuav cov fiber ntau optic cab hluav taws xob rau phiaj daim ntawv thov nyuaj heev. Cov ntawv sau hauv qab no piav qhia cov hauv kev ntawm kev txheeb xyuas ntau txoj hauv kev rau cov xov tooj cua fiber ntau, uas yuav pab koj txiav txim siab txoj hauv kev thaum yuav qhov muag fiber ntau cable.
1.Cable lub tsho: Sab hauv tsev cov roj carbon fiber ntau kho cov kab hluav taws xob feem ntau siv cov poly ethylene kaw los yog nplaim hluavtaws retardant poly kaw ethylene tsos yuav tsum du thiab ci, nrog kev hloov pauv, yooj yim rau tev. Kev ua haujlwm tsis zoo nyob rau hauv cov xov fiber ntau cable lub sheathes yog cov khoom ua tiav tsis tiav, thiab yooj yim koom nrog lub tes tsho thiab Kevlar
PE sheath ntawm sab nraum zoov fiber ntau cable yuav tsum muaj qhov zoo dub polyethylene, tom qab cabling cov tawv nqaij yog qhov du, ci, hnav khaub ncaws tuab, tsis muaj npuas. Kev ua tsis zoo cov xim fiber ntau cable 'sheath yog feem ntau tsim los siv cov khoom siv rov ua dua, cov tawv nqaij cable no tsis sib xws, vim muaj ntau qhov tsis zoo nyob rau hauv cov khoom siv, koj yuav pom ntau qhov me me zoo nkauj, nws yuav tawg lossis ua dej pom tom qab ib ntu sijhawm.
2.Optical fiber ntau: qee tus qauv ua cov roj carbon fiber optic cable feem ntau siv A-qib tub ntxhais los ntawm cov neeg muag khoom sab saum toj, thaum tus nqi qis hluav taws xob fiber ntau cov kab hluav taws xob feem ntau yog tsim los ntawm C-Class, D-qib optical fiber thiab unsolicited smuggling optical fiber ntau, cov fibers no yog qhov nyuaj ua ke, nrog lub sijhawm ua haujlwm ntev, uas yog twb tau ntxooj thiab tsis pom zoo, feem ntau xyaw nrog tib hom fiber ntau thiab multimode fiber. Qee lub chaw ua haujlwm me me tsis muaj cov khoom tsim nyog ntsuas, thiab tsis tuaj yeem ua kom muaj kev txiav txim siab qhov zoo ntawm cov khoom siv fiber ntau.
3.Txhob txuas xov hlau: Cov xov hlau ntawm cov chaw tsim hluav taws xob sab nraum zoov fiber ntau kho qhov muag yog phosphated, saum npoo yog grey, qhov no ua rau nws yuav tsis nce hydrogen, tsis muaj xeb, siab zog. Qib fiber ntau qhov ua tau zoo cable feem ntau hloov nrog nyias hlau lossis txhuas hlau xaim txheej txheem yog yooj yim: cov tsos dawb, yooj yim khoov, cov cables nrog cov hom hlau muaj qhov tsis txaus ntawm hydrogen, ntev ntev, ob qhov xaus rau dai fiber ntau. qhov raug kaw feem ntau yuav xeb thiab tawg.
4.Steel armor: Cov tsim kev lag luam tsim kev lag luam siv ob mog plaub ntug txoj hlua khi cov ntaub qhwv ntsej muag ntawm cov txheej txheem los tiv thaiv xeb txheej txheej steel, tsis tshua muaj cov xim fiber ntau rau cable yog cov hlau zoo tib yam, feem ntau tsuas yog ib qho, tiv thaiv xeb.
5.Loose Tube: Loose tube fiber optic cables tau nruab nrog PBT cov ntaub ntawv, yog li cov rooj plaub yog lub zog, tsis muaj deformation, los tiv thaiv kev laus. Cov khoom siv hluav taws xob muaj fiber ntau hauv Is Taws Nem feem ntau yog ua nrog PVC rau
lub pob zeb casing, lub cheeb casing yog nyias thiab yooj yim rau pinched kom tiaj.
6.Fiber muab tshuaj: Sab nraum zoov fiber ntau kho qhov muag cov xim fiber ntau tuaj yeem tiv thaiv fiber ntau oxidation, ntxau vim dej vapor, qhov qis qis dua fiber ntau kho qhov muag siv tsuas yog siv ob peb txheej fiber ntau, cuam tshuam loj heev rau lub neej ntawm fiber ntau kho qhov muag.
7.Aramid: Kuj tseem hu ua Mingkaifula, yog lub zog siv cov tshuaj fiber ntau, dav siv los ntawm cov tub rog-lub tsev tsim khoom. Tam sim no tsuas yog tsim hauv DuPont thiab Netherlands, Akzotion, tus nqi yog tsis tshua muaj siab. Sab hauv tsev cov roj carbon fiber ntau kho qhov muag thiab cov hluav taws xob txuas hluav taws xob (ADSS) siv Aramids ua tus tswv cuab lub zog, vim tias tus nqi siab ntawm Kevlar, qhov tsis zoo nyob sab hauv tsev hluav taws xob sab hauv lub cheeb yog me heev.