Brown Fused Alumina
Atụmatụ
Alumina oxide abrasivenwere nnukwu isi ike na akụkụ dị nkọ, a na-ejikarị ya eme ihe maka mmiri na-agbawa mmiri na nkụ, na-emepụta profaịlụ kwesịrị ekwesị maka nkwadebe elu.
Alumina oxide abrasivebụ echiche na-agbawa agbawa abrasive media maka nkwadebe elu na-arịọ ferrous n'efu.
Alumina oxide abrasivebụ elu arụmọrụ na-agbawa abrasives na nkọ n'ọnụ na elu njupụta.Enwere ike ịmegharị ya ma nwee ike iji ya n'ụdị igwe mgbawa dị iche iche.
Nkọwa nka nka
Ụdị | Ihe | Ọdịdị | ||||
Al2O3 | Fe2O3 | SiO2 | CaO | TiO2 | ||
A | ≥95% | ≤0.3% | ≤1.5% | ≤0.45% | 1.5-3.8% | urughuru aja aja |
B | ≥90% | ≤0.3% | ≤1.5% | ≤0.45% | urughuru ojii, ntụ ntụ ntụ | |
C | ≥85% | ≤0.3% | ≤1.5% | ≤0.45% | ||
D | ≥80% | ≤0.3% | ≤1.5% | ≤0.45% | ||
E | ≥70% | ≤0.3% | ≤1.5% | ≤0.45% | ||
Ike ndọda | 4.6gr/cc | |||||
Isi ike | 9.0mohs | |||||
Ebe Fusing | 2250C | |||||
Njupụta | 3.85g / cm3 |
Ngwa
* Mmezi ụgbọ mmiri na ụlọ --- igwe anaghị agba nchara, outfifi eld sandblasting
* Injinia mmiri --- igwe anaghị agba nchara, aja aja aja
* Aerospace
* Nkedo igwe anaghị agba nchara na ịkpụ akpụ
* Ime ebu
Aluminom oxidea na-ejikarị na ọgwụgwọ elu tupu mkpuchi, descaling na deburring maka aluminum alloy, igwe anaghị agba nchara na ndị ọzọ na-abụghị ferrous metal akụkụ, ebu ihicha, flatting na elu coarsening n'ihu metal ịgba eserese n'ihi na ya elu ịdị ọcha na elu arụmọrụ.