Suav tshawb fawb txogaramid fiber ntaucov ntaub ntawv pib lig piv nrog rau lwm lub teb chaws, thiab lwm yam technologies lagged qab.Tam sim no, nws yog siv nyob rau hauv kev tsim khoom ntawm ntau yam ntaub ntawv, thiab aramid cov ntaub ntawv nrog kuj zoo kev ua tau zoo tsuas yog cia siab rau imports.Aramid cov ntaub ntawv yog dav siv nyob rau hauv hluav taws xob rwb thaiv tsev thiab electronics.
Daim ntawv thov kev taw qhia ntawm aramid fiber nyob rau hauv lub tshav pob ntawm hluav taws xob rwb thaiv tsev thiab electronics
transformer
Nyob rau hauv cov nqe lus ntawm cov tub ntxhais hlau, interlayer thiab theem rwb thaiv tsev ntawm transformers, kev siv ntawm aramid fibers yog undoubtedly ib tug zoo tagnrho cov ntaub ntawv.Nws muaj cov txiaj ntsig zoo hauv cov txheej txheem thov, thiab cov pa txwv qhov ntsuas ntawm cov ntawv fiber ntau yog> 28, yog li nws yog cov khoom siv hluav taws xob zoo nws tus kheej.Nyob rau tib lub sijhawm, qhov kub tsis kam mus txog 220 qib, uas tuaj yeem txo qhov chaw txias ntawm lub tshuab hloov pauv, ua rau nws cov qauv sab hauv compact, txo qhov poob ntawm lub transformer thaum tsis muaj load, thiab txo cov nqi tsim khoom.Vim nws cov nyhuv rwb thaiv tsev zoo, nws tuaj yeem txhim kho lub transformer lub peev xwm khaws kub thiab kev sib haum xeeb, yog li nws muaj cov ntawv thov tseem ceeb hauv kev rwb thaiv tsev transformer.Tsis tas li ntawd, cov khoom muaj cov dej noo zoo thiab tuaj yeem siv rau hauv qhov chaw ntub dej.
lub cev muaj zog
Hauv kev tsim cov txheej txheem ntawm motors,aramid fibersyog siv dav.Cov fibers thiab cardboard ua ke tsim lub rwb thaiv tsev ntawm cov khoom siv lub cev muaj zog, kom cov khoom tuaj yeem ua haujlwm nyob rau hauv cov xwm txheej dhau.Vim cov khoom siv me me thiab cov khoom zoo, nws tuaj yeem ua rau tsis muaj kev puas tsuaj thaum lub sij hawm coil winding txheej txheem.Nws daim ntawv thov txoj kev muaj xws li rwb thaiv tsev ntawm theem, leads, av, nyob ntawm tej, qhov hauv ob sab phlu, thiab lwm yam. Piv txwv li: lubfiber pajr nrog lub thickness ntawm 0.18mm ~ 0.38mm muaj qhov yooj yooj yim thiab tsim nyog rau cov kab hauv ob sab phlu;daim ntawv fiber ntau nrog lub thickness ntawm 0.51mm ~ 0.76mm muaj ib tug ntau dua built-in hardness, yog li nws yuav siv tau nyob rau hauv lub qhov chaw wedge.
Circuit Board
Tom qab daim ntawv thov ntawm aramid fibers hauv Circuit Court boards, lub zog hluav taws xob, taw tes tsis kam, thiab laser ceev yog siab dua.Nyob rau tib lub sij hawm, lub machinability ntawm ions yog siab dua, thiab cov ion ceev yog qis dua.Vim qhov zoo li saum toj no, nws tau siv dav hauv kev lag luam hluav taws xob.Nyob rau xyoo 1990, Circuit Court boards ua los ntawm aramid cov ntaub ntawv tau los ua qhov tseem ceeb ntawm SMT substrate cov ntaub ntawv, thiab aramid fibers yog dav siv nyob rau hauv Circuit Court board substrates thiab lwm yam.
radar kav hlau txais xov
Nrog rau kev loj hlob sai ntawm kev sib txuas lus satellite, radar kav hlau txais xov yuav tsum muaj qhov zoo ntawm cov khoom me me, lub teeb yuag, thiab kev ntseeg siab.Aramid fiber ntau muaj kev ruaj ntseg hauv kev ua tau zoo, hluav taws xob rwb thaiv tsev muaj peev xwm, thiab muaj zog nthwv dej permeability thiab cov khoom siv kho tshuab, yog li nws tuaj yeem siv rau hauv thaj chaw ntawm radar kav hlau txais xov.Piv txwv li: nws tuaj yeem siv tau rau hauv cov qauv xws li cov kav hlau txais xov saum taub hau, radomes xws li cov nkoj thiab cov dav hlau, thiab cov radar feeders.
Daim ntawv thov tshwj xeeb ntawm aramid fiber ntau hauv cov hluav taws xob rwb thaiv tsev thiab hluav taws xob
Daim ntawv thov nyob rau hauv ntau yam transformers
Aramid fibers tuaj yeem siv rau hauv cov tshuab ziab khaub ncaws qhuav.Sivaramid fibersntawm coil winding cov ntsiab lus tuaj yeem ua kom qhov ntsuas kub ntawm lub tshuab hluav taws xob rwb thaiv tsev thiab ua kom nws lub neej ntev.Lub siab kub resistant rwb thaiv tsev yog tsim los ntawm fiber ntau daim ntawv, kub kub roj, thiab lwm yam. Nws yog siv nyob rau hauv railway traction khoom thiab lub hwj chim faib khoom los txo qhov zoo thiab ntim ntawm transformers.Nyob rau hauv kev kub ceev tsheb ciav hlau, aramid cov ntaub ntawv yog siv los tsim lub rwb thaiv tsev ntawm lub transformer, uas txo qhov ntim ntawm transformer mus rau 80% mus rau 85% ntawm nws cov thawj loj, txo cov hauj lwm ntawm nws faulty tu, thiab txhim kho kev nyab xeeb kev ua tau zoo. ntawm lub transformer.Ua kom tag nrho ntawm qhov zoo ntawm aramid fiber ntau thiab siv rau hauv lub transformer raws li cov khoom siv rwb thaiv tsev tseem ceeb, uas tuaj yeem ua kom muaj kev nyab xeeb ntawm cov qauv.Nyob rau hauv cov roj-immersed transformers, aramid fibers yuav siv tau los tsim transformers nrog siab ignition ntsiab nyob rau hauv ua ke nrog β roj nrog ib tug siab ignition point.Hom transformer no muaj cov nqi khiav lag luam qis thiab kev ua haujlwm hluav taws zoo.Piv txwv li, qhov zoo ntawm 150kVA transformer ua los ntawm aramid fiber ntau thiab silicone roj tsis ntau txawv ntawm 100kVA transformer.
Daim ntawv thov nyob rau hauv ntau yam motors
Aramid fibers yuav siv tau nyob rau hauv lub rwb thaiv tsev system ntawm tshwj xeeb motors.Lub rwb thaiv tsev kev ua tau zoo ntawm aramid fibers yog qhov zoo nyob rau hauv qhov sib txawv zaus ceev tswj cov motors thiab 2500kV AC zaus hloov dua siab tshiab motors.Nyob rau tib lub sijhawm, kev siv aramid fiber ntau los ua epoxy resin composite khoom raws li rotor tiv thaiv lub nplhaib ntawm lub cav tuaj yeem daws qhov teeb meem ntawm kev ua haujlwm tsis muaj zog ntawm cov iav fiber ntau latitude siv.Raws li ib txwm muaj, lub zog tensile ntawm tus qauv yog 1816MPa, yog li nws tuaj yeem ua tau raws li qhov xav tau ntawm kev ua haujlwm siab.Tsis tas li ntawd, aramid fiber kuj tseem tuaj yeem siv los ua cov txheej txheem rwb thaiv tsev ntawm cov lem ntawm lub cev muaj zog, uas tuaj yeem txo qhov tuab ntawm cov txheej txheem rwb thaiv tsev, txo qhov kub ntawm lub cev muaj zog, thiab txhim kho tag nrho cov kev ua haujlwm ntawm lub cev muaj zog.
Aramid fibers kuj tseem siv tau hauv cov tshuab hluav taws xob.Tom qab lubfiber ntawvyog soaked nyob rau hauv epoxy resin, nws yog muab tso rau hauv lub rotor kauj los tsim ib tug insulating qauv, txhim kho cov neeg kho tshuab lub zog ntawm lub kauj, thiab shorten lub manufacturing voj voog ntawm lub generator.Cov kws tshawb fawb tau kawm txog Dongfang generator siv nyob rau hauv Peb Gorges chav tsev thiab pom tias chav tsev siv cov khoom siv aramid raws li cov rwb thaiv tsev, uas tsis tsuas yog ua tau raws li cov txheej txheem rwb thaiv tsev ntawm chav tsev, tab sis kuj tuaj yeem siv rau hauv cov tshuab hluav taws xob loj lossis nruab nrab..
Tsis tas li ntawd, aramid fiber kuj tuaj yeem siv rau hauv cov av rwb thaiv tsev ntawm lub cev muaj zog kom tsis txhob muaj teeb meem ntawm kev kaw lub cev tsis zoo.Aramid fiber ntau thiab polyimide yog siv los tsim cov khoom sib xyaw los tsim cov hlau lead kaw.Cov txheej sab hauv thiab sab nrauv yog braided los ntawm aramid fiber ntau, uas tuaj yeem ua rau lub cev muaj zog muaj kev ua haujlwm zoo hauv cov roj lubricating thiab cov tub yees txias.
Post lub sij hawm: Feb-27-2023