White corundum ndi mafakitale zotayidwa okusayidi ufa monga zopangira, mu arc pambuyo kutentha kusungunuka pamwamba madigiri 2000 pambuyo kuzirala, pambuyo kuphwanya kuumba, maginito kulekana ndi chitsulo, sieve anawagawa zosiyanasiyana tinthu kukula, yomalizidwa kapangidwe wandiweyani kapangidwe, mkulu kuuma, tinthu mawonekedwe lakuthwa ngodya.Zida zopanda chitsulo zoyera kwambiri, zoyera kwambiri, zolimba kwambiri komanso kukula kwake kwa tinthu tating'ono.Mchenga wamtundu wa tirigu: oyenera kupanga zoumba, zida zophatikizira utomoni abrasive ndi kugaya, kupukuta, sandblasting, kuponyera mwatsatanetsatane (ndalama kuponyera corundum wapadera) ndi zina zotero.Gawo mchenga ndi zabwino ufa mndandanda: makamaka ntchito zopangira apamwamba kalasi zipangizo refractory.
Zodziwika bwino zakuthupi
| Kuuma | 9.0 mz |
| Mtundu | woyera |
| Maonekedwe a tirigu | angula |
| Malo osungunuka | ca.2250 ° C |
| Kutentha kwakukulu kwa utumiki | ca.1900 ° C |
| Mphamvu yokoka yeniyeni | ca.3.9g/cm3 |
| Kuchulukana kwakukulu | ca.3.5g/cm3 |
Kusanthula kwakuthupi kofananira
| White Fused Alumina Macro | White FuseAlumina ufa |
| Al2O3 | 99.5% | 99.5% |
| Na2O | 0.35% | 0.35% |
| Fe2O3 | 0.1% | 0.1% |
| SiO2 | 0.1% | 0.1% |
| CaO | 0.05% | 0.05 % |
MAKULU OPEZEKA
White wosakaniza alumina Macro
| PEPA | Avereji ya kukula kwambewu (μm) |
| ku f020 | 850-1180 |
| ndi f022 | 710-1000 |
| ndi f024 | 600-850 |
| ndi f030 | 500 - 710 |
| ndi f036 | 425-600 |
| ndi f040 | 355-500 |
| ndi f046 | 300-425 |
| ndi f054 | 250-355 |
| ndi f060 | 212-300 |
| ndi f070 | 180-250 |
| ndi f080 | 150-212 |
| ndi f090 | 125-180 |
| F100 | 106-150 |
| F120 | 90-125 |
| F150 | 63-106 |
| ndi F180 | 53-90 |
| ndi F220 | 45-75 |
| F240 | 28-34 |