IBICURUZWA
Amatafari yo hasi ya Alumina Amatafari (T-38)
Parameter
Ibintu | DRL-155 | DRL-150 | DRL-145 | DRL-140 | DRL-135 | DRL-130 | DRL-127 | |
---|---|---|---|---|---|---|---|---|
12 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 | makumyabiri na rimwe | makumyabiri na rimwe | makumyabiri na kabiri | makumyabiri na kabiri | makumyabiri na kabiri | makumyabiri na gatatu | |
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 | |
Igipimo cyibikurura (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 |
Icyitonderwa:
Uru rupapuro rwamakuru ni urwandiko rwawe gusa.
Niba ufite ibisabwa byihariye, nyamuneka twandikire.