Xov xwm
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Muaj pes tsawg leeg thiab cov khoom ntawm iav fiber ntau
Cov iav siv los tsim cov iav fiber ntau txawv ntawm lwm cov khoom iav. Cov iav siv rau cov fibers uas tau ua lag luam nyob hauv lub ntiaj teb no muaj silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, thiab lwm yam raws li cov ntsiab lus alkali hauv iav, nws ...Nyeem ntxiv -
Hais txog iav fiber ntau
Kev faib tawm ntawm cov iav fibers Raws li cov duab thiab qhov ntev, iav fiber ntau tuaj yeem muab faib ua fiber ntau txuas ntxiv, ruaj ntev fiber ntau thiab iav ntaub plaub; Raws li cov iav muaj pes tsawg leeg, nws tuaj yeem muab faib ua alkali dawb, tshuaj tiv thaiv, siab alkali, nruab nrab alkali, siab zog, siab ela ...Nyeem ntxiv -
Cov yam ntxwv ntawm iav fiber ntau
Cov iav fiber ntau muaj qhov kub thiab txias dua li cov organic fiber ntau, tsis muaj kev sib txuas, corrosion kuj, rwb thaiv tsev zoo thiab suab rwb thaiv tsev (tshwj xeeb yog iav ntaub plaub), lub zog tensile siab thiab hluav taws xob zoo (xws li alkali dawb iav fiber ntau). Txawm li cas los xij, nws yog nkig thiab muaj pluag peb ...Nyeem ntxiv -
Vuam hluav taws daim pam kev lag luam loj thiab kev loj hlob 2021-2028
Lub vuam hluav taws kub daim pam kev lag luam cov ntaub ntawv tshawb fawb lub hom phiaj muab cov ntaub ntawv txheeb cais, xws li kev lag luam kev muag khoom kwv yees, kev sib xyaw ua ke txhua xyoo kev loj hlob, kev tsav tsheb, kev sib tw, hom khoom, daim ntawv thov thiab kev sib tw scenarios. Lub vuam hluav taws daim pam kev lag luam tshawb fawb muab ...Nyeem ntxiv -
Electronic qib iav fiber ntau insulating ntaub
Cov iav fiber ntau yog cov khoom siv insulating zoo heev! Cov iav fiber ntau yog cov khoom siv tsis zoo uas tsis yog xim hlau nrog cov khoom zoo heev.. Cov khoom siv yog silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, thiab lwm yam. Nws siv cov khoom iav los yog khib nyiab iav ua raw khoom los ntawm kev kub siab ...Nyeem ntxiv -
Cov ntaub fiberglass ua li cas?
Cov ntaub iav fiber ntau yog ib hom ntaub dawb uas tsis muaj kev sib tw. Nws yog tsim los ntawm cov khoom siv iav zoo los ntawm kev kub kub yaj, kos duab, xov paj thiab lwm yam txheej txheem. Lub zog tseem ceeb nyob ntawm qhov warp thiab weft kev taw qhia ntawm cov ntaub. Yog hais tias lub zog ntawm warp los yog weft yog ...Nyeem ntxiv -
Yuav ua li cas xaiv lub zoo hluav taws kub resistant fiberglass daim ntaub chaw tsim tshuaj paus?
1. Kev tsim nyog thiab nplai Kev lag luam ntawm cov neeg ua haujlwm ib ntus tsis ntev, thiab kev lag luam mus ntev tsis yog dag. Ua ntej tshaj plaws, peb yuav tsum xaiv cov khoom lag luam nrog ntau xyoo ntawm kev ua haujlwm, lub zog muaj zog thiab kev lag luam cuam tshuam los xyuas kom meej cov khoom raws sij hawm thiab kev ruaj ntseg zoo. Lub zog fiber ntau ...Nyeem ntxiv -
Lub neej yav dhau los thiab tam sim no ntawm polytetrafluoroethylene
Polytetrafluoroethylene (PTFE) tau tshawb pom los ntawm kws tshuaj Dr Roy J. Plunkett hauv DuPont's Jackson Laboratory hauv New Jersey xyoo 1938. Thaum nws sim ua CFC refrigerant tshiab, polytetrafluoroethylene polymerized nyob rau hauv lub siab cia lub nkoj (cov hlau nyob rau sab hauv phab ntsa ntawm lub nkoj...Nyeem ntxiv -
Niaj hnub nimno carbon fiber technology
Txoj kev ntawm niaj hnub carbon fiber industrialization yog precursor fiber carbonization txheej txheem. Cov muaj pes tsawg leeg thiab cov ntsiab lus carbon ntawm peb hom raw fibers yog qhia nyob rau hauv lub rooj. Lub npe ntawm raw fiber rau carbon fiber tshuaj tivthaiv cov ntsiab lus carbon /% carbon fiber yield /% viscose fiber (C6H10O5 ...Nyeem ntxiv