Iav wool belongs rau qeb ntawm fiberglass, uas muaj xws li iav ntaub plaub.
Cov iav fibers tuaj yeem muab faib ua cov fibers txuas ntxiv, ruaj khov -ntev fibers, thiab iav ntaub plaub raws li cov duab thiab ntev; Raws li cov iav muaj pes tsawg leeg, lawv tuaj yeem muab faib ua alkali-dawb, tshuaj lom neeg-resistant, siab-alkali, nruab nrab-alkali, siab-lub zog, siab elastic modulus, thiab alkali-resistant (alkali-}resistant) iav fibers.
Cov ntaub ntawv tseem ceeb rau kev tsim cov iav fiber ntau yog: quartz xuab zeb, alumina thiab pyrophyllite, limestone, dolomite, boric acid, dej qab zib tshauv, Glauber's ntsev, fluorite, thiab lwm yam. Cov txheej txheem ntau lawm yog roughly muab faib ua ob pawg: ib qho yog ncaj qha ua fibers los ntawm molten iav; Lwm qhov yog ua ntej ua molten iav rau hauv iav pob los yog rods nrog ib txoj kab uas hla ntawm 20mm, thiab ces kub thiab remelt lawv nyob rau hauv ntau txoj kev los ua zoo heev fibers nrog ib txoj kab uas hla ntawm 3 mus rau 80μm. Infinitely ntev fibers kos los ntawm txhua yam kev kos duab los ntawm platinum alloy daim hlau hu ua nruam iav fibers, feem ntau hu ua ntev fibers. Discontinuous fibers ua los ntawm rollers lossis airflow yog hu ua ruaj -ntev iav fibers, feem ntau hu ua luv fibers.
Cov iav fiber ntau tau muab faib ua ntau qib raws li nws muaj pes tsawg leeg, khoom, thiab kev siv. Raws li cov txheej txheem qib, E- qib iav fiber ntau yog siv ntau dua thiab siv dav hauv cov khoom siv hluav taws xob, thaum S- qib iav fiber ntau yog fiber ntau tshwj xeeb.
