Leben aluminium sare ah oo gurguurta oo hooseeya (T-38)
Alaabooyinka
Biriijka aluminium ee gurguurta hooseeya (T-38)
Sharaxaada bulukeetiga aluminiumka ah ee gurguurta ee hooseeya
Lebenka sare ee gurguurta ee hooseeya wuxuu ka samaysan yahay alumina, alumina isku dhafan, mullite isku dhafan sida alaabta ceeriin ee ugu muhiimsan ee alaabta refractory, qaybta ugu muhiimsan waa Al2O3.
Halbeegga
| Walxaha | 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 | |
| Heerka gurguurta (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 | |
Odhaah:
Xaashidan xogta waxa kaliya ee tixraacaada ah.
Haddii aad leedahay shuruudo gaar ah, fadlan nala soo xiriir.
Codsiga lebenka aluminiumka sare ee gurguurta hooseeya
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Leben aluminium sare ee gurguurta oo hooseeya Xidhmada & lacag bixinta & wakhtiga bixinta
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