Brown fused alumina bauxite e pei o mea mata, koale, uʻamea, maualuga maualuga i luga atu o le 2000 tikeri faʻapipiʻi i le arc smelting, o le olo olo olo palasitika, vavae ese maneta i uʻamea, ua vaevaeina lau i le tele o vaega ninii lapoa, mafiafia mea, maaa maualuga, faia vaega. globular, maualuga consolidation e talafeagai mo le faia o sima, resin abrasive ma olo, polesi, sandblasting, lafo, ma isi, e mafai foi ona faaaoga mo le gaosiga. refractory maualuga.
Brown corundum ona galuega autu:
1.Ona o lona malosi maualuga ma isi mea totino, e faʻaaogaina e lafo ai le uamea faʻafefe faʻafefe, faʻafefeteina uʻamea e le masani ai, faʻailoga faʻapitoa, ceramics, faʻalava o le ogaumu (pa ma paipa); Mea fa'aletino ma vaila'au, fa'amalama aloiafi, fa'ama'i fa'ama'i fa'avevela - fa'alavalava.
2.Ona o uiga o le maaa, feusuaʻiga lelei, malosi maualuga, i le faiga kemisi, faʻaaogaina e pei o le tele o vaʻa tali ma paipa, vaega pamu vailaʻau; Faia vaega fa'ainisinia, ituaiga uma o limu, e pei o le uaea tusi limu, oomi le penitala fatu mold gutu, ma isi; Faia mea faigaluega, fa'apipi'i abrasives, mea e fa'apolopolo, so'oga tagata, mama fa'amau ma isi.
3.Corundum insulation meafaitino, e pei o le corundum light piliki, corundum hollow polo ma fiber oloa, faʻaaogaina i le tele o puipui o le ogaumu vevela maualuga ma luga, faʻasaoina uma le vevela. Emery fasi oneone lapoa e faia i le poloka emery fa'aogaina, fa'aaoga le vili, polo olo, fa'ailoga ma isi masini fa'agaioiga, lapopo'a e F8-F325. E masani ona faʻaaogaina mo le faʻailoina, faʻafefeteina, faʻatauga faʻapisinisi, ma isi mea, e mafai foi ona fufulu e tusa ai ma manaoga o tagata faatau, pikiina ma isi gaioiga, e fetaui ma manaoga eseese o tagata faʻatau.
Low carbon enaena corundum ina ua mavae ogaumu ma le faagasologa faapitoa o le reprocessing, faaitiitia le anotusi o totoe carbon i le enaena corundum, ina ia le oloa o loo faaaogaina e le pulverized, e le pa, toughness o alamanuia abrasives, refractory alamanuia mea mata. E masani ona faʻaaogaina mo abrades ceramic, abrades, abrades organic, fusipaʻu, abrades faʻapipiʻiina, ma isi, e tusa ai ma le vaega o totoe o le carbon ua vaevaeina i: calcined brown corundum C ≤0.05%, low carbon brown corundum C ≤0.10%, masani lanu enaena corundum C. ≤0.15%.
Pmea'ai igoa | Mmea manogi | La'oa'oga fa'ailoga | Malosi | foliga vaaia | Malosi(mohs) | Ma'a'a laiti | Mea liusuavai(ºC) | Mata'utia vevela(ºC) | Ole tele (g/cm3) | Fa'atatauga | Tele | Fua o Saito Abrasive | |||
AL2O3 | Fe2O3 | SiO2 | TiO2 | ||||||||||||
A+ | ≥95 | ≤0.3 | 1-3 | 1.5-3.8 |
3.85g/cm3 | Vaega mumu enaena |
≥9.0 |
HV2200-2300 |
2250 |
1900 |
1.75-1.95g/cm3 | Mea e fa'asa'o, lafo lelei |
16#-325# po'o le Fa'atauga Manaomia |
F12-F1200, 0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm | |
A | ≥90 | 2-5 | 1-4 | 1-4 | Efuefu pa'u lanu uliuli | Polani, olo | |||||||||
B+ | ≥85 | 3-8 | 1.5-4 | 2-4 | Efuefu pa'u lanu uliuli | Omea, uili uili, tipi tipi, fa'amea oneone | |||||||||
B | ≥80 | 6-10 | 2-5 | 3-5 | Efuefu pa'u lanu uliuli | Polani, olo | |||||||||
C | ≥70 | 8-15 | 9-15 | 4-6 | Efuefu pa'u lanu uliuli | epoxy |