Alumina refractory mabhora ane mhando yakanaka yesimba repamusoro, kuomarara kwepamusoro, kugona kubvongodza kwakanakisa, kusimba kwehuwandu hwakawanda, kuita tembiricha yepamusoro, kuramba kwecorrosion, kusvibiswa kushoma uye zvimwe zvinhu zvakanakisa. mabhora ealuminium akashandiswa zvakanyanya mukupedzisa nekudzika kugadzirisa marudzi akasiyana eceramic, enamel, girazi, makemikari uye zvimwe zvakakora uye zvakaoma zvinhu.
Zvivakwa zveAlumina Refractory Mabhora
- High Temperature Resistance
- Good Heat Resistance
- High Mechanical Simba
- Hupenyu Hurefu Hwebasa
Kuumbwa kweAlumina Refractory Mabhora
Alumina refractory mabhora anogadzirwa neAL2O3, kaolin, synthetic aggregate, mullite crystal nezvimwe zvinhu. Zvinoenderana nekukungurusa uye kuumbwa kwedhinda nzira. aluminium refractory mabhora ane zvakanakira kusimba kwepamusoro, yakanaka yekupisa kuvhunduka kuramba, kutsiva nyore uye kuchenesa, hupenyu hurefu hwebasa uye zvichingodaro.
Alumina Refractory Balls Process
Kuti ugadzire bhora realuminium refractory, electrode inoiswa pazasi pe graphite crucible, uye arc inogona kutangwa nekuwedzera imwe huwandu hweindasitiri alumina poda. Kushanda ikozvino 1.0kA, voltage 80 ~ 100V. Mushure mokurova, seAl2O3 yakanyungudutswa, ichitakura zvishoma nezvishoma, kusvikira mvura yemvura izere negraphite crucible, tembiricha yemvura yezvinhu ndeye 2200 ~ 2300 ℃. Mushure mezvo, crucible inodururwa kunze uye mhinduro. inoyerera ichibuda.
Alumina Refractory Balls Product Details
| Item | High alumina | Low creep | Mullite | Corundum |
| Saizi(mm) | 40-80 | 40-80 | 40-80 | 40-80 |
| AL2O3(%) | 65 | 70 | 75 | 95 |
| Refractoriness pasi pemutoro (°C) | 1450 | 1460 | 1530 | 1650 |
| Zviripachena Porosity(%) | 25 | 23 | 22 | 18 |
| Bulk Density(g/cm3) | 2.3 | 2.4 | 2.5 | 3.1 |
| Kutonhora kunopwanya simba (Mpa) | 13 | 14 | 32 | 36 |
| Thermal shock resistance (1100°Cwater kutonhora) kutenderera ≥ | 15 | 10 | 20 | 7 |
| Refractoriness(°C) | 1710 | 1750 | 1800 | 1800 |
Kushandiswa kweAlumina Refractory Balls
Alumina refractory mabhora ave achishandiswa zvakanyanya mukupedzisa nekudzika kugadzirisa marudzi akasiyana eceramic, enamel, girazi, makemikari uye zvimwe zvakakora uye zvakaoma zvinhu. Kunyanya iyo aluminium refractory mabhora akakodzera mhepo yekuparadzanisa midziyo yekupisa accumulator uye simbi inoputika furnace gasi kupisa vira semoto wekuchengetera kuzadza.
