Porosity hoose, xasilloonida kiimikada sare, waxqabadka heerkulka sare, caabbinta xirashada sare
Alaabta waxaa sida caadiga ah loo isticmaalaa sida alaabta foornada kala duwan ee biraha, petrochemical, batroolka, mishiinada, qalabka dhismaha iyo warshadaha kale.
Walxaha | Unug | A600 | A700 | G9 | ||
Halabuurka kiimikada | Al2O3 | % | 50-60 | 50-60 | 53.5 ugu badnaan | |
CaO | % | 33 daqiiqo | 33.00 daqiiqo | 33.00 daqiiqo | ||
SiO2 | % | 8.00max | 8.00max | 5.50 max | ||
Fe2O3 | % | 2.50 max | 2.50 max | 2.50 max | ||
RO2 | % | 0.4max | 0.40 max | 0.40 max | ||
Dusha Gaarka ah ee Aea | cm3/g | 3000max | 3000max | 350min | ||
Dejinta bilowga | min | 60min | 60min | 90min | ||
Dejinta Dhamaadka | h | 6max | 6max | 6 daq | ||
Xoog Laabashada | 1 maalin | Mpa | 5.50 max | 7.00 daqiiqo | 8.00 daqiiqo | |
3 maalin | Mpa | 6.50max | 8.00 daqiiqo | 10.00 daqiiqo | ||
Xoog isku dhejisan | 1 maalin | Mpa | 40.00max | 50.00 daqiiqo | 72.00 daqiiqo | |
3 maalin | Mpa | 50.00max | 60.00 daqiiqo | 82.00 daqiiqo | ||
Refractories | ℃ | 1350 | 1350 | 1450 |
Walxaha | Unug | CA-70 | CA-80 | ||
Halabuurka kiimikada | Al2O3 | % | 68.50-72.00 | 78.50-81.00 | |
CaO | % | 28.0-31.50 | 17.00-20.00 | ||
SiO2 | % | ≤0.50 | ≤0.40 | ||
Fe2O3 | % | ≤0.50 | ≤0.30 | ||
K2O+Na2O | % | ≤0.50 | |||
Dusha Gaarka ah ee Aea | Cm2/g | ≥5000 | ≥7000 | ||
Dejinta bilowga | min | ≥45 | ≥30 | ||
Dejinta Dhamaadka | h | ≤6 | ≤6 | ||
Xoog Laabashada | 24h | Mpa | ≥7.0 | ≥5.50 | |
Cadaadis Xoog | 24h | Mpa | ≥45 | ≥40 | |
Refractories | ℃ | ≥1600 | ≥1790 |