Qhov zoo ntawm cov khoom siv rwb thaiv tsev ceramic fiber yog qhov pom tseeb. Dhau li ntawm kev ua tau zoo ntawm kev rwb thaiv tsev thermal, nws kuj muaj kev ua tau zoo refractory, thiab nws yog cov khoom siv sib dua, uas txo qhov hnyav ntawm lub cev cub tawg thiab txo cov khoom siv txhawb nqa hlau uas xav tau los ntawm txoj kev teeb tsa ib txwm muaj.
Cov khoom siv raw rauCov khoom siv rwb thaiv tsev ceramic fiberntawm cov qib kub sib txawv
Cov khoom siv rwb thaiv tsev ceramic fiber feem ntau yog tsim los ntawm cov av nplaum flint; cov khoom siv rwb thaiv tsev ceramic fiber txheem yog tsim los ntawm cov thee zoo nrog cov ntsiab lus tsis muaj kuab paug tsawg; cov khoom siv rwb thaiv tsev ceramic fiber thiab saum toj no yog tsim los ntawm cov hmoov alumina thiab xuab zeb quartz (hlau, potassium, thiab sodium cov ntsiab lus tsawg dua 0.3%); cov khoom siv rwb thaiv tsev ceramic fiber ntau kuj tsim los ntawm cov hmoov alumina thiab xuab zeb quartz tab sis cov ntsiab lus txhuas tau nce mus txog 52-55%; cov khoom muaj zirconium ntxiv nrog 15-17% ntawm zirconia (ZrO2). Lub hom phiaj ntawm kev ntxiv zirconia yog los tiv thaiv kev txo qis ntawm cov fiber amorphous ntawm cov khoom siv rwb thaiv tsev ceramic fiber ntawm qhov kub siab, uas ua rau muaj kev ua haujlwm ruaj khov kub siab ntawm cov khoom siv rwb thaiv tsev ceramic fiber.
Lub sijhawm tshaj tawm: Lub Peb Hlis-21-2022
