Cov fiber refractory CCEWOOL tuaj yeem txhim kho qhov ua tau zoo ntawm lub cub tawg ceramic los ntawm kev txhim kho kev rwb thaiv tsev kub thiab txo qhov nqus cua sov, yog li txo kev siv hluav taws xob, nce cov zis hluav taws xob thiab txhim kho qhov zoo ntawm cov khoom ceramic tsim tawm.
Muaj ntau txoj hauv kev los tsim khoomcov fiber refractory
Ua ntej, txoj kev tshuab siv cua lossis pa los tshuab cov dej ntws ntawm cov khoom siv refractory uas yaj los ua cov fibers. Txoj kev tig yog siv lub nruas tig ceev ceev los tsoo cov khoom siv refractory uas yaj los ua cov fibers.
Qhov thib ob, txoj kev centrifugation yog siv centrifuge los tig cov dej ntawm cov khoom siv refractory molten los tsim cov fibers.
Qhov thib peb, txoj kev colloid yog ua kom cov khoom siv rau hauv colloid, khov nws mus rau hauv qhov khoob hauv qee qhov xwm txheej, thiab tom qab ntawd calcine nws mus rau hauv cov fiber. Feem ntau ntawm cov fibers ua los ntawm kev yaj yog cov tshuaj amorphous; thaum kawg, cov khoom siv refractory yog ua rau hauv colloid, thiab tom qab ntawd cov fibers tau txais los ntawm kev kho cua sov.
Cov fibers tsim los ntawm thawj peb cov txheej txheem yog txhua yam vitreous thiab tsuas yog siv tau ntawm qhov kub qis. Txoj kev tom kawg tsim cov fibers hauv lub xeev crystalline. Tom qab tau txais cov fibers, cov khoom siv rwb thaiv tsev fiber refractory xws li felts, pam, phaj, siv, hlua, thiab ntaub tau txais los ntawm cov txheej txheem xws li kev tshem tawm slag, ntxiv binder, molding, thiab kev kho cua sov.
Lub sijhawm tshaj tawm: Lub Kaum Hli-10-2022
