piliki alumina maualuga maualalo fetolofi (T-38)
O'OGA
Piliki Alumina Maualuga Maulalo (T-38)
Fa'amatalaga o Piliki Alumina Maualuga Maualalo
Low creep alumina maualuga piliki e faia i alumina, fused alumina, fused mullite e pei o le autu autu o oloa refractory foliga, o le vaega autu o Al2O3.High alumina oloa piliki maua le lelei o le vevela itiiti fetolofi, malosi corrosion teteʻe mautu lelei vevela.
Parameter
| Aitema | DRL-155 | DRL-150 | DRL-145 | DRL-140 | DRL-135 | DRL-130 | DRL-127 | |
|---|---|---|---|---|---|---|---|---|
| ≥ A12O3% | 75 | 75 | 65 | 65 | 65 | 60 | 50 | |
| Fe2O3%≤ | 1.3 | 1.3 | 1.3 | 1.5 | 1.5 | 1.5 | 1.8 | |
| AP%≤ | 20 | 21 | 21 | 22 | 22 | 22 | 23 | |
| BD g/cm3 ≥ | 2.65 | 2.65 | 2.5 | 2.4 | 2.35 | 2.3 | 2.3 | |
| CCS Mpa≥ | 60 | 60 | 60 | 55 | 55 | 55 | 50 | |
| Ole fetolofi (0.2Mpa×50h)% | 1550℃ 0.8 | 1500℃ 0.8 | 1450℃ 0.8 | 1400℃ 0.8 | 1350℃ 0.8 | 1300℃ 0.8 | 1280℃ 0.8 | |
| PLC% | 1550℃×2h | +0.1 -0.2 | +0.1 -0.2 | +0.1 -0.2 | +0.1 -0.2 | - | - | - |
| 1450℃×2h | - | - | - | - | +0.1 -0.4 | +0.1 -0.4 | +0.1 -0.4 | |
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.
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Low creep high alumina piliki Fa'aputu & Totogi & taimi tiliva
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