KAYANA
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Alumina (T-38)
Bayanin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Alumina
Low creep high alumina bulo da aka yi da alumina, fused alumina, fused mullite a matsayin babban albarkatun kasa na siffa refractory kayayyakin, babban bangaren shi ne Al2O3.High alumina bulo kayayyakin da abũbuwan amfãni daga kananan zafin jiki creep, karfi lalata juriya da kuma kyau thermal girgiza. kwanciyar hankali.
Siga
Abubuwa | Saukewa: DRL-155 | Saukewa: DRL-150 | Saukewa: DRL-145 | Saukewa: DRL-140 | Saukewa: DRL-135 | Saukewa: DRL-130 | Saukewa: 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 | ashirin da daya | ashirin da daya | ashirin da biyu | ashirin da biyu | ashirin da biyu | ashirin da uku | |
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 | |
Matsakaicin motsi (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 |
Bayani:
Wannan takardar bayanan don tunani ne kawai.
Idan kuna da buƙatu na musamman, da fatan za a tuntuɓe mu.