Oloa
Mea Abrasive Pa'epa'e Fused Alumina Grits
Paʻepaʻe faʻafefiloi alumina o le alumina paʻu e pei o mea mata, masani i luga aʻe o le 2000 ℃ maualuga le vevela o le ogaumu arc eletise, ina ua uma ona talepe palasitika, vavae ese maneta i le uʻamea, ua vaevaeina lau i ni vaega eseese o le lapopoa, mea mafiafia, maaa maualuga, foliga maaa Angle. e maualuga atu nai lo le enaena fused alumina e laʻititi, teisi maualalo toughness, malosi tipi malosi ma mautu kemisi e lelei, e sili ona lelei insulation.
Pa'epa'e fused alumina e faia i le maualuga-mama maualalo-sodium alumina pauta e ala i le liusuavai i le vevela maualuga, cooling crystallization, ona nutimomoia.O le pa'epa'e fused alumina grit o lo'o i lalo o le fa'atonuina malosi e fa'atumauina ai le fa'asoaina o le tele o saito ma foliga tutusa.
E masani ona faʻaaogaina i le ladle castables, mea faʻapipiʻi uʻamea, refractory gunning mea faʻafefiloi ma isi monolithic refractory oloa;
Mo mea refractory foliga, e masani lava ona faaaogaina i le tulaga maualuga mea mata o piliki corundum, corundum mullite, faamamaina uamea porous piliki palaka, integral spray fana, uʻamea ma faʻaauau le lafo alamanuia.
E mafai foʻi ona faʻaaogaina e fai ma mea e faʻafefeteina ai, faʻamaʻi saʻo, faʻafefeteina ma faʻapipiʻi, mea faʻapitoa
Paʻepaʻe, tioata α sili atu i le 99%, maualuga le mama, maualuga le maaa, ma le maualuga o le malosi, malosi faʻamalosi malosi, faʻamautu kemisi malosi, ma le faʻamalosi malosi.
| Maaa Mohs | 9 |
| Fa'atosina tele | 1.75-1.95g/cm3 |
| Kalave fa'apitoa | 3.95g/cm3 |
| Malosi tele | 3.6 |
| Fa'aliusuavai tikeri | 2250 ℃ |
| Fa'ailoga fa'afefe | 2000℃ |
Fa'aaogaina mo le fa'asalaina, castable
| Meatotino | 0-1 1-3 3-5m/m | F100 F200 F325 | |||
| Tau Fa'amautinoa | Taua masani | Tau Fa'amautinoa | Taua masani | ||
| Fa'asu'esu'ega o vaila'au | Al2O3 | ≥99.1 | 99.5 | ≥98.5 | 99 |
| SiO2 | ≤0.4 | 0.06 | ≤0.30 | 0.08 | |
| Fe2O3 | ≤0.2 | 0.04 | ≤0.20 | 0.1 | |
| Na2O | ≤0.4 | 0.3 | ≤0.40 | 0.35 | |
Fa'aaogaina mo abrasives, blasting, olo
| Ituaiga Meatotino | Saito | ||
| 8#10#12#14#16#20#22#24#30#36#40#46#54#60#70#80#90#100#120#150#180#220# | |||
| Tau Fa'amautinoa | Taua masani | ||
| Fa'asu'esu'ega o vaila'au | Al2O3 | ≥99.1 | 99.5 |
| SiO2 | ≤0.2 | 0.04 | |
| Fe2O3 | ≤0.2 | 0.03 | |
| Na2O | ≤0.30 | 0.2 | |
Fa'aaogaina mo abrasives, lapping, Polesi
| Ituaiga Meatotino | Maliopopo | |||
| “W” | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5 | |||
| “FEPA” | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 | |||
| “JIS” | 240#280#320#360#400#500#600#700#800#1000#1200#1500#2000#2500#3000#4000#6000#1 800# | |||
| Tau Fa'amautinoa | Taua masani | |||
| Fa'asu'esu'ega o vaila'au | Al2O3 | ≥99.1 | 99.3 | |
| SiO2 | ≤0.4 | 0.08 | ||
| Fe2O3 | ≤0.2 | 0.03 | ||
| Na2O | ≤0.4 | 0.25 | ||
1. E leai ni aʻafiaga e uiga i le lanu o vaega faʻapipiʻi.
2.E mafai ona faʻaaogaina i faiga e faʻasaina ai le toega o le paʻu uʻamea.
3. Shaping fatu e matua fetaui lelei mo le susu susu ma le faʻalelei galuega.
1.Sandblasting, faʻailo ma oloina o uʻamea ma tioata.
2. Fa'atumuina o le vali, fa'alavalava fa'alavalava, sima, ma fa'aiila.
3. Faia o uili olo, sandpaper ma ie emery.
4.Production o membranes faamama sima, tubes sima, ipu sima.
5.Mo le faʻaogaina o le fola e faʻafefeteina.
6. Sandblasting o laupapa matagaluega.
7. Sandblasting o va'a, afi va'alele, ala nofoaafi ma tino i fafo.
8.Various paʻepaʻe fused alumini oxide fatu e mafai ona gaosia e tusa ai ma manaoga eseese o tagata faatau.
Lau Su'esu'ega
Afai ei ai ni au fesili.Faamolemole lagona le saoloto e faʻafesoʻotaʻi i matou.
