Corundum mullite castable, tseem hu ua corundum mullite hnav-resistant castable, yog ua los ntawm ntom corundum, mullite li aggregate thiab dawb corundum hmoov, - Al2O3 micro hmoov thiab mullite hmoov yog ua los ntawm cov hmoov zoo.
Cov yam ntxwv ntawm kev ua haujlwm ntawm cov khoom:
1) Lub zog kub kub, Ntau dua lossis sib npaug ntawm 110MPa
2) Zoo thermal poob siab tsis kam thiab cov qauv spalling kuj
3) Zoo thermal shock kuj
4) Siab load softening kub, Ntau tshaj los yog sib npaug rau 1650 degree, tsis tshua muaj kub creep tus nqi
5) Zoo tshuaj corrosion kuj
6) Zoo hnav tsis kam, hnav tsis kam Tsawg dua lossis sib npaug rau 4.0
Corundum mullite castable tuaj yeem siv rau hnav-tiv taus hauv ob sab phlu ntawm cov boilers loj, hauv ob sab phlu ntawm lwm qhov kub-kub kilns, pem hauv ntej thiab nram qab kiln qhov ncauj ntawm cov cement kilns loj, thee txhaj cov kav dej thiab lwm qhov chaw kub-resistant.
