Yuav ua li cas paub qhov txawv qib ntawm firebrick?
Raws li cov tshuaj lom neeg muaj pes tsawg leeg ntawm refractory cib, nws tuaj yeem muab faib ua 6 pawg: aluminium-silicon refractory cib, magnesia series refractory cib, carbonaceous refractory cib, zirconia-muaj refractory cib, siliceous refractory cib, thiab siliceous carbide refractory cib.
Txawm li cas los xij, vim muaj qhov sib txawv ntawm cov av alumina vanadium siab, nws cov ntsiab lus muaj pes tsawg leeg kuj txawv me ntsis, yog li muaj qee qhov sib txawv hauv cov txheej txheem nrhiav kom pom cov khoom siv hluav taws xob ua rau ntau qhov chaw. Ntxiv rau Al2O3 cov ntsiab lus nyob rau hauv siab aluminium cib, peb kuj tuaj yeem xam cov ntim ntim, ib qho hnyav, lub ntiajteb txawj nqus, thiab lwm yam ntawm high aluminium cib kom tau txais cov ntaub ntawv tseem ceeb ntawm cov cib refractory. Yog li ntawd, muaj ntau txoj hauv kev los faib cov qib siab aluminium bricks, thiab peb yuav tsum xaiv raws li qhov tseeb thiab qhov xav tau siv.
