Magnesia

Magnesia yog ib qho ntawm cov khoom siv raw ntawm cov ntaub ntawv refractory. Kuj hu ua magnesia refractory raw cov ntaub ntawv, nws hais txog raw cov ntaub ntawv nrog MgO ua lub ntsiab tivthaiv thiab periclase raws li lub ntsiab siv lead ua theem. Magnesia tuaj yeem muab faib ua ob pawg: sintered magnesia thiab fused magnesia. Niaj hnub no peb tus editor yuav luv luv sintered magnesia thiab fused magnesia rau koj hauv qab no.

Sintered magnesia yog sintered block tau los ntawm calcining lub ntuj magnesite ore MgCo3 ntawm qhov kub thiab txias, thiab ces crushed thiab tshuaj ntsuam. Los yog magnesium oxide raw khoom tau los ntawm tag nrho sintering magnesium hydroxide ua los ntawm seawater los yog brine ntawm 1450-1900 degree . Feem ntau hais lus, sintered magnesia hais txog cov khoom tau los ntawm calcining magnesite li raw khoom. Vim lub siab sintering kub thiab qib zoo ntawm sintering ntawm magnesia, sintered magnesia tseem hu ua tuag burnt magnesia, uas zoo ib yam li lub teeb hlawv oxidized magnesia. Magnesium theem sib txawv. Nws yog raw khoom rau zus tau tej cov magnesia zoo tib yam bricks thiab amorphous refractory ntaub ntawv.

Fused magnesia yog cov khoom siv raw khoom ua los ntawm cov khoom siv magnesite, lub teeb-hlwb magnesia hmoov lossis sintered magnesia uas yog yaj hauv lub cub hluav taws xob ntawm qhov kub ntawm 2750 degrees. Nws lub zog, corrosion kuj thiab tshuaj inertness yog zoo dua li cov sintered magnesia. Magnesia. Lub Perclase muaj cov nplej loj, cov qauv ntom, Slag kuj zoo, thiab muaj kev kub heev-kub ntim ruaj khov. Sintered magnesia tau nce ntxiv hauv cov khoom siv magnesia thiab magnesia carbon refractory. Nws yog ib qho zoo raw khoom rau qib high-qib alkaline cib, carbon-muaj cov khoom thiab amorphous refractory cov ntaub ntawv.

Cim npe nrov: Tuam Tshoj magnesia manufacturers, lwm tus neeg