Xomashyo
Ushbu mahsulot xom ashyo sifatida sanoat alumina kukuni va yuqori toza ohaktoshdan foydalangan holda ishlab chiqarilgan.
Ishlab chiqarish
After being smelted and cooled by
electric arc furna...
Ishlash indeksi | DK-68 | DK-71 | DK-80 | |
Kimyoviy tarkibi (%) |
AL2O3 | ≥64 | ≥68 | ≥78 |
CaO | ≤35 | ≤31 | ≤21 | |
SiO2 | ≤0.5 | ≤0.4 | ≤0.3 | |
Fe2O3 | ≤0.5 | ≤0.4 | ≤0.3 | |
SBET(sm2/g) | ≥4500 | ≥4500 | ≥6000 | |
0.045 mm ekran qoldig'i(%) | ≤15 | ≤10 | ||
Vaqtni belgilash | Dastlabki sozlash vaqti (min) | ≥30 | ||
Yakuniy sozlash vaqti (min) | ≤360 | |||
CCS/CMOR(MPa) | Xizmat 6 soat | 10/2 | 8/1.5 | |
Xizmat 24 soat | 40/6 | 40/5 | ||
Eslatma | Vaqtni sozlash sizning talablaringiz bo'yicha sozlanishi mumkin | |||
To'plam | 25kg / sumka |
spetsifikatsiyasi | A600 | A700 | A900 | |
Kimyoviy komponentlar (%) | Al2O3 | ≥50.0 | ≥51.0 | ≥53.5 |
CaO | ≤39.2 | ≤38.5 | ≤38 | |
SiO2 | ≤7.8 | ≤7.5 | ≤5.5 | |
Fe2O3 | ≤2.5 | ≤2.5 | ≤2.5 | |
SBET (m2/kg) | ≥300 | ≥320 | ≥350 | |
0.045 mm Ekran qoldig'i (%) | ≤15 | ≤12 | ≤8 | |
Vaqtni belgilash | Dastlabki sozlash vaqti (min) | ≥45 | ≥60 | ≥90 |
Yakuniy sozlash vaqti (min) | ≤360 | ≤360 | ≤360 | |
CCS/CMOR(MPa) | Xizmat 24 soat | 45/6 | 55/6.5 | 72/8.0 |
Sinov standarti | GB/T17671&GB201-2000 | |||
To'plam | 25kg / sumka yoki mijozlar talabiga binoan |