Txhais ntawm alumina xuab zeb
Alumina xuab zeb yog ib yam khoom siv granular muaj li ntawm siab purity alumina. Nws yog ib qho tseem ceeb inorganic khoom nrog siab hardness, siab hnav tsis kam thiab siab melting point. Alumina xuab zeb yog tsuas yog siv nyob rau hauv lub teb ntawm refractory cov ntaub ntawv, abrasive cov ntaub ntawv thiab filling cov ntaub ntawv. Ua ntej ntawm tag nrho cov, alumina xuab zeb muaj ib tug tseem ceeb daim ntaub ntawv nyob rau hauv lub tshav pob ntawm refractory ntaub ntawv. Vim nws qhov siab melting point thiab kub kub kuj zoo heev, alumina xuab zeb yog siv dav hauv kev tsim cov khoom siv refractory. Nws muaj peev xwm tiv taus qhov kub thiab txias thiab tswj cov qauv kev ruaj ntseg ntawm qhov kub thiab txias. Qhov no ua rau alumina xuab zeb yog ib qho tseem ceeb ntawm cov refractories, thiab cov kev siv feem ntau suav nrog kev tsim cov cib refractory, refractory castables thiab refractory coatings. Secondly, alumina xuab zeb kuj plays lub luag hauj lwm tseem ceeb nyob rau hauv lub teb ntawm abrasive cov ntaub ntawv. Vim nws qhov siab hardness thiab zoo heev hnav tsis kam, alumina xuab zeb yog siv dav hauv kev tsim cov abrasives. Nws muaj kev sib tsoo zoo thiab hnav tsis kam, thiab tuaj yeem zom qhov chaw ntawm lub workpiece kom raug qhov tseeb. Alumina xuab zeb feem ntau yog siv los ua cov cuab yeej xws li kev sib tsoo log, abrasive ntawv thiab kev sib tsoo ntawm cov grinders, thiab yog siv dav hauv kev ua hlau, cov khoom siv ceramic thiab iav ua. Tsis tas li ntawd, alumina xuab zeb kuj tseem siv tau los ua cov khoom ntim. Vim nws qhov ntom ntom ntom thiab zoo fluens thiab zoo fluidity, alumina xuab zeb yog siv los ua cov khoom siv hauv ib thaj chaw muaj. Hauv kev tsim cov khoom xws li cov yas, roj hmab thiab cov coatings, alumina xuab zeb tuaj yeem ua rau nws qhov ntim thiab txhim kho nws cov khoom siv thiab ua haujlwm ntev. Tsis tas li ntawd, alumina xuab zeb kuj tseem siv tau los ua ib qho thinner rau cov xim thiab cov nplaum los kho lawv cov viscosity thiab fluidity.To sum up, alumina sand is a granular material with a high purity alumina composition. Nws muaj cov ntawv thov tseem ceeb hauv thaj chaw ntawm refractories, cov ntaub ntawv abrasive thiab cov ntaub ntawv sau. Nyob rau hauv lub tshav pob ntawm refractories, alumina xuab zeb tuaj yeem tiv taus qhov kub thiab txias, tswj cov qauv kev ruaj ntseg, thiab feem ntau yog siv los tsim cov cib refractory thiab coatings. Nyob rau hauv lub tshav pob ntawm abrasive cov ntaub ntawv, alumina xuab zeb muaj zoo abrasive nyhuv thiab hnav tsis kam, thiab yog dav siv nyob rau hauv hlau ua thiab ceramic khoom sib tsoo cov cuab yeej. Nyob rau hauv lub tshav pob ntawm cov ntaub ntawv sau, alumina xuab zeb tuaj yeem ua rau kom ntim ntawm cov khoom, thiab txhim kho nws cov khoom siv thiab ua haujlwm ntev. Feem ntau, alumina xuab zeb yog ib yam ntawm ntau yam khoom siv inorganic, thiab nws daim ntawv thov kev cia siab yog dav.
