Koj puas paub txog Brown Aluminium Oxide?

Brown aluminium oxideyog cov khoom siv abrasive uas tau dhau los ua neeg nyiam nyob rau xyoo tas los no vim nws qhov kev ua tau zoo dua piv rau lwm cov ntaub ntawv abrasive. Nrog nws cov khoom siv lub cev thiab tshuaj lom neeg, nws yog cov khoom siv ntau yam uas tuaj yeem siv rau ntau yam kev siv hauv kev lag luam sib txawv.
Lub cev muaj zog
Brown aluminium oxide muaj Mohs hardness ntawm 9.0, ua rau nws yog ib qho ntawm cov khoom siv tawv tawv tshaj plaws. Nws kuj muaj siab toughness, txhais tau tias nws tuaj yeem tiv taus siab thiab cuam tshuam. Nws qhov siab melting point ntawm 2050 degree tso cai rau nws tiv taus kub heev. Brown Fused Alumina kuj muaj nyob rau hauv ntau qhov sib txawv thiab cov duab, tso cai rau nws siv rau ntau yam kev siv.
Chemical Properties
Brown Fused Alumina yog tsim los ntawm bauxite, hlau filings, thiab anthracite thee. Nws yog cov khoom siv nrog cov tshuaj formula ntawm Al2O3 thiab muaj nyob ib ncig ntawm 95% txhuas oxide. Nws kuj muaj cov hlau tsis tshua muaj hlau thiab silica cov ntsiab lus, uas ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov ntawv thov uas yuav tsum muaj purity siab.
Daim ntawv thov
Brown aluminium oxide muaj ntau yam kev siv, xws li kev sib tsoo log, sandblasting, hlau tiav, lapping, polishing, thiab cov ntaub ntawv refractory. Hauv kev tsim khoom, nws yog siv los ua kom tiav thiab polishing hlau qhov chaw xws li turbine hniav, cav qhov chaw, thiab lwm yam khoom. Nws kuj yog siv nyob rau hauv kev tsim kho kev lag luam raws li ib tug refractory khoom rau high-temperature daim ntaub ntawv xws li furnaces.
Hauv kev lag luam aerospace, Brown Fused Alumina yog siv los npog cov khoom siv dav hlau, thaum nyob rau hauv kev lag luam tsheb, nws yog siv rau hauv kev tsim cov brakes. Nws kuj yog siv los ua cov khoom siv ceramic, nrog rau cov khoom siv hauv chav ua noj thiab chav dej.
Hauv kev xaus, Brown Fused Alumina yog cov khoom siv ntau yam nrog lub cev thiab tshuaj lom neeg tshwj xeeb. Nws daim ntawv thov nthuav dav thoob plaws ntau yam kev lag luam, thiab nws tau ua pov thawj tias yog cov khoom siv abrasive txhim khu kev qha thiab raug nqi. Nrog rau nws qhov kev thov nce ntxiv, nws xav tias yuav yog cov khoom siv tseem ceeb hauv kev tsim khoom.