O'OGA
Tulaga sili ona lelei Raw Metallurgical grade Bauxite Ore Alumina AI2O3 45-60% (Al2O3 45%-60%)
Faʻamatalaga o Bauxite
O le vaega autu o le Bauxite o le alumina, o se alumina hydrated o loʻo i ai mea leaga ma o se ituaiga o minerale eleele.Paʻepaʻe pe paʻepaʻe, lanu enaena poʻo mumu mumu ona o le uʻamea. Density 3.45g/cm3,maaa 1-3,opaque,crisp.Malo le faigata ona liusuavai..E le mafai ona solu i le vai,solu i le sulfuric acid,sodium hydroxide solution. E masani ona faʻaaogaina mo le faʻafefeteina alumini ma refractory.
Parametera Bauxite
Vasega | AL203 | Maualuga | FE203 | Fa'aleaogaina | Fa'atosina tele |
---|---|---|---|---|---|
>85 | 85min | >1790 | >3.0 | ||
>80 | 80 min | >1790 | >2.8 | ||
70~80 | 70~80 | >1790 | >2.7 | ||
60~70 | 60~70 | >1770 | >2.65 | ||
50~60 | 50~60 | >1770 | >2.55 |
Fa'amatalaga:
O lenei pepa fa'amatalaga e na'o lau fa'amatalaga.
Afai ei ai ni ou mana'oga fa'apitoa, fa'amolemole fa'afeso'ota'i ma matou.
Tele
Saito: 8-5mm, 5-3mm, 3-1mm, 1-0mm
Paʻu: 320mesh, 280mesh, 240mesh, 200mesh, 180mesh, 150mesh, 120mesh, 100mesh.
E mafai ona matou faʻavasegaina le tele e tusa ai ma ou manaʻoga.
Talosaga Autu
1. Metallurgy alumini
2. Mea e fa'afefeteina
3. Tu'u sa'o
4. Sima alumini
Fa'amatalaga a le Kamupani
Yuzhou Xinyuan Refractory Co., Ltd.(Henan Xinyuan Refractory Co., Ltd.) o se falegaosimea e maua ai bauxite, mullite, piliki refractory, piliki insulation, alumina-magnesia piliki carbon, castable ma isi oloa. O oloa e aofia ai poloka, vaega, paʻu ma isi. Xinyuan refractory ua leva ona gaosia ma faʻatau atu ituaiga eseese o vaega ma paʻu (o loʻo i ai le alumini 50-88), lea e mafai ona gaosia ma gaosia e tusa ai ma le talosaga a le tagata faʻatau (faʻamatalaga faʻapitoa: 0-1mm; 1-3mm ; mata;