Iav Fiber Xov, vim nws cov khoom tshwj xeeb, yog dav siv nyob rau hauv tsev thiab sab nraum zoov optical cables (optical cables). Raws li cov khoom siv tsis yog hlau, nws tau maj mam dhau los ua ib qho kev xaiv tseem ceeb hauv kev lag luam. Ua ntej nws tshwm sim, qhov hloov pauv tsis yog xim hlau qhov chaw ntawm cov kab hluav taws xob kho qhov muag yog Aramid Xov Paj. Aramid, raws li cov khoom siv ua haujlwm siab, tsis yog tsuas yog muaj cov ntawv thov tseem ceeb hauv kev kho qhov muag cables tab sis kuj tau siv dav hauv high-end teb xws li kev tiv thaiv hauv tebchaws thiab aerospace. Txawm li cas los xij, cov xov paj aramid kuj tseem kim, thaum iav fiber ntau cov xov paj tuaj yeem hloov pauv aramid, muab cov txiaj ntsig zoo rau kev tsim kho qhov muag cable.
Cov txheej txheem tsim cov iav fiber ntau cov xov paj siv cov iav tsis muaj alkali tsis muaj fiber ntau (E-iav) ua lub cev tseem ceeb, sib npaug txheej txheej polymer thiab ua rau kev kho cua sov. Piv nrog rau qhov yooj yim dispersible iav fiber raw yarn, lub coated iav fiber reinforced yarn muaj kev ua tau zoo dua thiab kev ua tau zoo. Nws tsis tsuas yog muaj qee lub zog thiab modulus, tab sis kuj muaj softness thiab lightness. Nws qhov kub thiab txias tsis kam, corrosion resistance thiab anti-aging kev ua tau zoo pab kom nws hloov mus rau qhov nyuaj thiab hloov kho qhov muag cable siv ib puag ncig, ua rau nws tsis yog xim hlau muaj zog nrog kev ua haujlwm thiab kev lag luam.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, iav fiber reinforced yarn, raws li ib tug zoo heev saj zawg zog kho qhov muag cable bearing caij, yog feem ntau muab tso rau nyob rau hauv parallel nyob rau hauv zus tau tej cov nyob rau hauv lub tsev fiber optic cables. Cov txheej txheem yog yooj yim thiab tuaj yeem tiv thaiv cov fiber ntau optical. Hauv kev tsim cov fiber ntau optic cables sab nraum zoov, kev siv cov iav fiber reinforcing yarn yog ntau dua. Nws feem ntau yog spun thiab qhwv hla lub hauv paus ntawm lub cable los ntawm kev sib tw lub tawb, thiab qhov nro yog tswj nruj me ntsis kom ntseeg tau tias tag nrho cov khoom siv ntawm lub cable. Dej thaiv cov iav xov paj kuj tseem tuaj yeem ua lub luag haujlwm ntawm kev tiv thaiv tensile thiab dej thaiv hauv cov khoom siv kho qhov muag tib lub sijhawm. Nws cov cuab yeej puncture tshwj xeeb kuj tuaj yeem tiv thaiv cov nas tsuag (tiv thaiv nas), ntxiv dag zog rau kev pab cuam lub neej thiab kev ruaj ntseg ntawm cov khoom siv kho qhov muag.
Nrog nws cov txiaj ntsig zoo xws li lub zog nruab nrab, kev hloov pauv zoo, lub teeb yuag thiab tus nqi qis, nws tau dhau los ua cov khoom tseem ceeb hauv kev tsim cov fibers thiab cables, thiab kuj tau maj mam siv ntau dua hauv cov fais fab cables (lub zog cables).
IB LUB NTIAJ TEB muab cov iav fiber ntau cov xov paj zoo. Cov khoom lag luam zoo ruaj khov, kev xa khoom raws sijhawm, thiab kev kuaj dawb tuaj yeem muab rau cov neeg siv khoom. Tsis tas li ntawd, peb kuj muab cov ntaub ntawv rwb thaiv tsev cable xws liXLPEthiab PVC, thiab fiber optic cable cov ntaub ntawv xws li PBT, aramid yarn thiab optical fiber gel. Thiab cov khoom siv hluav taws xob xws li Mylar Daim Kab Xev, Dej Thaiv Daim Kab Xev, Semi-conductive Water Blocking Daim kab xev. Peb tau cog lus los muab cov khoom siv dav dav, ruaj khov thiab txhim khu kev qha cable raw khoom daws teeb meem rau cov neeg siv khoom thoob ntiaj teb, pab cov tuam txhab cable txhim kho kev tsim khoom thiab cov khoom zoo.
Post lub sij hawm: Aug-29-2025