Alumina (Al2O3) Kukuya Mabhora
Alumina mabhora ekukuya anoshandiswa zvakanyanya mumagiyo ebhora seabrasive media yeceramic raw materials uye glaze zvinhu.Ceramic, simende uye enamel mafekitori pamwe chete nemagirazi ekugadzira zvidyarwa zvinoashandisa nekuda kwekunaka kwazvo kwepamusoro density, kuomarara kwazvo, uye kusapfeka kwavo kwakanyanya.Munguva yeabrasive / kugaya kugadzirisa, mabhora eceramic haawanzo kuputswa uye kusvibisa chinhu kushoma.
Zvakanakira
1.Kunyanya kupfeka-kupikisaMabhora ekukuya kupfeka-kupikisa kwakakwirira kudarika mabhora anowanzoitwa alumina, paanenge achishanda, bhora haringasvibisi zvinhu zvekukuya, saka rinogona kuchengetedza kuchena uye kuvandudza kugadzikana kwezvinhu zvakagayiwa kunyanya ceramic glaze.
2.High DensityThe high density, high hardness uye high grinding characters chengetedza nguva yekukuya, wedzera imba yekupwanya.Saka inogona kuvandudza kushanda kwekugaya.
Mamiriro makuru eAlumina (Al2O3) Kukuya Mabhora Type 92
| Item | Value |
| AL2O3 | >92 % |
| SiO2 | 3.8 % |
| Fe2O3 | 0.06 % |
| TiO2 | 0.02 % |
| Zvimwe | 2.5 % |
| Kutorwa kwemvura | <0.01 % |
| Solid bulk density | >3.6 g/cm3 |
| Volumetric bulk density | 1.5-1.8 kg/l |
| Mohs kuoma (Giredhi) | 9 |
| Attrition kurasikirwa | <0.015 % |
| Color | chena |
Size
| Dhayamita(mm) | Φ 0.5-1 | Φ 2 | Φ 3 | Φ 5 | Φ8 | Φ 10 | Φ13 | Φ15-60 |
| Kushivirira (mm) | / | ±0.3 | ±0.3 | ±0.3 | ±0.3 | ±0.3 | ±0.3 | Φ±0.5-2mm |
Zvimwe
Isu tinezve ese ma saizi eAl2O3 mabhora ari pakati pe Φ3mm uye anosanganisira Φ60mm.Zvimwe zviri muAl2O3 60%,75%, 92%, 99%.
