Brown Fused Alumina
Likaroloana
Alumina oxide abrasivee na le boima bo phahameng le bo hlabang ba angular, e sebelisoa haholo bakeng sa ho phatloha ha metsi le ho omella, ho theha boemo bo loketseng bakeng sa ho lokisa holim'a metsi.
Alumina oxide abrasiveke mohopolo o phatlohang mecha ea litaba e hlabosang bakeng sa ho itokisetsa bokaholimo e kopang ferrous mahala.
Alumina oxide abrasiveke li-abrasives tse hlabang tse nang le bokhoni bo phahameng tse nang le mathōko a nchocho le ho teteana haholo.E ka sebelisoa hape 'me e ka sebelisoa mefuteng e fapaneng ea mochini o phatlohang.
Tlhaloso ea tekheniki
Mofuta | Ntho | Ponahalo | ||||
Al2O3 | Fe2O3 | SiO2 | CaO | TiO2 | ||
A | ≥95% | ≤0.3% | ≤1.5% | ≤0.45% | 1.5-3.8% | Karolo e sootho |
B | ≥90% | ≤0.3% | ≤1.5% | ≤0.45% | Karolo e ntšo, phofo e putsoa | |
C | ≥85% | ≤0.3% | ≤1.5% | ≤0.45% | ||
D | ≥80% | ≤0.3% | ≤1.5% | ≤0.45% | ||
E | ≥70% | ≤0.3% | ≤1.5% | ≤0.45% | ||
Matla a khoheli | 4.6gr/cc | |||||
Ho thatafala | 9.0mohs | |||||
Fusing Point | 2250°C | |||||
Botenya | 3.85g/cm3 |
Lisebelisoa
* Ho lokisa Sekepe le Kaho--- Ho phatloha ha lehlabathe le sa hloekang, ho phatloha ha lehlabathe la outfifi
* Boenjiniere ba Metsing---Ho phatloha ha lehlabathe la tšepe e sa hloekang, ho qhomisoa ha lehlabathe la outfifi
* Sepakapaka
* Metal Casting le Forging e seng ferrous
* Ho etsa Mold
Aluminium oxidee sebelisoa haholo ho phekola ka holim'a metsi pele ho roala, ho theola le ho senya bakeng sa motsoako oa aluminium, tšepe e sa hloekang le likarolo tse ling tsa tšepe tse se nang ferrous, ho hloekisa hlobo, ho pata le ho roala holim'a metsi pele ho penta ea tšepe bakeng sa bohloeki ba eona bo phahameng le bokhoni bo phahameng.