Cov khoom siv fiberglass yog cov khoom siv tsis zoo uas tsis yog xim hlau nrog kev ua haujlwm zoo

Fiberglassyog ib qho khoom siv tsis muaj hlau tsis muaj hlau nrog kev ua haujlwm zoo heev. Muaj ntau hom. Qhov zoo yog cov rwb thaiv tsev zoo, muaj zog kub tsis kam, zoo corrosion kuj thiab siab mechanical zog, tab sis qhov tsis zoo yog brittleness thiab hnav tsis zoo. Cov iav fiber ntau feem ntau yog siv los ua cov khoom siv ntxiv ntawm cov khoom sib xyaw, hluav taws xob rwb thaiv tsev thiab cov ntaub ntawv rwb thaiv tsev kub, substrate thiab lwm yam kev lag luam hauv teb chaws.
Fiberglass yog tsim los ntawm pyrophyllite, quartz xuab zeb, limestone, dolomite, boronite, thiab boronite ua raw cov ntaub ntawv los ntawm high-temperature melting, hlau kos duab, winding, thiab weaving. Txoj kab uas hla ntawm ib qho filament yog ob peb microns mus rau ntau tshaj 20 microns, uas yog sib npaug rau 1/20-1/5 ntawm ib cov plaub hau, thiab txhua pob ntawm fiber ntau filaments yog tsim los ntawm ntau pua lossis ntau txhiab tus tib filaments. Raws li cov duab thiab ntev ntawm cov iav fiber ntau, nws tuaj yeem muab faib ua fiber ntau txuas ntxiv, ruaj khov 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 elastic modulus thiab alkali tsis kam (Alkali-resistant) iav fiber, thiab lwm yam.