Oloa
Alumina Fa'aa'oa mo Fa'amago Fa'amago Mass Sintered Tabula Alumina mo Mea Mata'utia
Sintered Tabular Alumina Fa'amatalaga
Korundum Tabular, ua lauiloa foi oalumina tabula sintered, o se tulaga mama maualuga o le alumina (Al2O3) e faʻapitoa faʻapipiʻi e maua ai sefa'ailoga tulaga ese, pe mafolafola, foliga.E gaosia e ala i le sintering (fa'avevela e aunoa ma le fa'afefeteina) maualuga le pa'u alumina i le vevela i luga a'e o le 1900 ° C, ma mafua ai ona tupu a'e vaega o le alumina ma fausia ai ni tioata tetele, mafolafola, pei o ipu tioata.
Tabula Corundum Fa'amatalaga
| Tabula corundum Fa'amatalaga | ||
| Aitema | Tulaga | Su'ega |
| E foliga mai o le Kalave | 3.5g/cm3 min | 3.56g/cm3 |
| E aliali mai Porosity | 5.0% maualuga | 3.5% |
| Suavai | 1.5% maualuga | 1.1% |
| Fuafuaga Fa'a-Kemikolo | ||
| Aitema | tulaga masani % | Su'ega % |
| Al2O3 | 99.2 min | 99.4% |
| Na2O | 0.40 maualuga | 0.29% |
| Fe2O3 | 0.10 maualuga | 0.02% |
| CaO | 0.10 maualuga | 0.02% |
| SiO2 | 0.15 maualuga | 0.03% |
| Fa'aoga: Tabular corundum o loʻo faʻaaogaina lautele i mea faʻamaʻi maualuga i le fanua ouamea, lafo, petrochemicals, piliki manava, ladle linings, castables, prefabricated vaega, ceramics ma isi fanua.O se mea sili ona lelei synthetic refractory mata.Tabular corundum e faʻaaogaina e pei oFa'ato'a fa'afue mafai ona faʻaaogaina faʻatasi ma spinel, calcined activated alumina ma fusifusia mea e pei o le sima, omea poʻo resin.O piliki corundum saunia maualuga e maualalo le eleelea (e pei o le SiO2), maualuga le mamafa ma mea lelei thermodynamic, faia piliki corundum O piliki e tetee i le vevela, vailaʻau ma faʻaleagaina faʻavae e mafua mai i le faʻaogaina o gasifiers ma isi ogaumu alamanuia. | ||
| Tulaga lelei:maualuga refractoriness;maualuga tete'e corrosion;maualuga tete'e o le tafia;maualuga tete'e te'i vevela;malosi maualuga, malosi lelei;mautu mea tau kemikolo;tetee i le tafia o le pa alkaline, tetee lelei i le tafia o le pa, ma le tetee lelei i le uʻamea uʻamea;E tetee atu i le tafia e le uamea uʻamea ma le lelei o le ea. | ||
Fa'aaogāga o fa'asologa o fa'amaumauga
- Mea fa'afofo
- Faumea ma Tupe Teufaafaigaluega
- Gaosi Meamea
- Abrasive ma Faila
- Catalyst Lagolago
- Mea Fa'agata
- Alamanuia faaeletonika ma Semiconductor
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