Isitena esisezantsi se-alumina ephezulu (T-38)
IIMVELISO
Izitena zeAlumina eziPhakamileyo eziCreep (T-38)
Inkcazo yeSitena se-Low Creep High Alumina
Isitena esisezantsi se-alumina ephezulu senziwe nge-alumina, i-alumina edibeneyo, i-mullite edibeneyo njengeyona nto iphambili yemveliso ye-refractory eyimilo, icandelo eliphambili yi-Al2O3.Imveliso yezitena ze-alumina eziphakamileyo zineenzuzo zokunyuka kobushushu obuncinci, ukuxhathisa okuqinileyo kunye nokuzinza okuhle kwe-thermal shock.
Ipharamitha
| Izinto | 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 | |
| Isantya sokurhubuluza (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 | |
NONE
Eli phepha ledatha lenzelwe ireferensi yakho.
Ukuba uneemfuno ezizodwa, nceda uqhagamshelane nathi.
Isitena esisezantsi se-alumina esisezantsi seSitena
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Ukupakishwa kwezitena ze-alumina ezisezantsi kunye neNtlawulo kunye nexesha lokuhambisa
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