Oloa
Fine Pa'u Pa'epa'e Fused Alumina Pa'u Pa'u Faila olo Ala Fa'asalalau
Fa'amatalaga o oloa
Pa'epa'e fa'afefiloi alumina/WFAO se mea mataʻutia maualuga, faia i tioata faʻafefiloi, mama maualuga, faʻamaʻaina e le tagata lava ia, malosi lelei ma alkali tetee, maualuga le vevela, mea vevela ma mautu e sili atu le maualuga nai lo le maaa o le corundum, faigata teisi maualalo, mama maualuga, lelei le faʻamaʻaina o le tagata lava ia, mafai ona olo, vevela, maualuga maualuga, faʻamaʻi faʻamaʻi, maualuga le vevela vevela mautu.Faia i le abrasive, mo le oloina maualuga-carbon kopa, maualuga-saosaoa sila.E i ai se aafiaga malosi abrasive i luga o luga o le pa.
Tulaga lelei
1. E le afaina ai le lanu o vaega gaosi;
2. E mafai ona faʻaaogaina mo le faʻafefeina o le oneone i se faʻagasologa e matua faʻasaina ai le toega o le pauta uʻamea;
3. O vaega pa'epa'e pa'epa'e pa'epa'e e fetaui lelei mo le susū o le oneone ma le fa'aiila ma le oloina.
| Oloa | Pa'epa'e Fused Alumina |
| Tino tioata autu | Al2O3 |
| Lanu | Lanu pa'epa'e |
| Al2O3 | 99.55%Min |
| SiO2 | 0.04%Max |
| NaO2 | 0.25%Max |
| Fe2O3 | 0.04%Max |
| Moni mafiafia | 3.93g/cm3 |
| Tele tele | 1.93g/cm3 |
| Maaa Mohs | 9 |
| Ma'a'a laiti | 21600-22600kg/mm3 |
| Anotusi o mea maneta | 0.0023%Max |
| Tulaga Fa'apipi'i Vailaau | ||||
| Fa'ailoga ma le Laisene Va'aiga | Tulaga Fa'ainumera % | |||
| Al2O3 | SiO2 | Fe2O3 | Na2O | |
| F12——F80 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| F90——F150 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| F180——F220 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| #240—#3000 | ≥99.50 | ≤0.10 | ≤0.03 | ≤0.22 |
| #4000—#12500 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.25 |
1.Mo fa'asolo sa'o ma refractory maualuga.
2. Mo fa'alava tao tao, Catalyst carrier, oloa fe'ese'esea'i
3. Mo le mamafa o le sasaina abrasives faigata; alamanuia Refractory
4. Mo le susu ma le mago blasting, olo, lapping ma fa'amalo ala o faasalalauga
5.Mo meafaigaluega abrasive: olo uili, Lapping ma faaiila suafa le faasee;
6. Mo abrasives fusifusia ma ufiufi, vevela vevela (Plasma spraying)
7. Mo lapping & Micro-Blasting talosaga .refractories, Ceramics ma Tiles.
Lau Su'esu'ega
Afai ei ai ni au fesili.Faamolemole lagona le saoloto e faʻafesoʻotaʻi i matou.
