Magnesia Aluminum Bricks
bayanin
Magnesia-alumina tubali: Magnesia alumina spinel tubali ne alkaline refractory tare da periclase da spinel a matsayin babban ma'adanai, wanda aka kafa ta high-matsi gyare-gyare da kuma high zafin jiki sintering.A lokaci guda, ana ƙara takamaiman ma'adinan don haɗa nau'ikan nau'ikan kristal kai tsaye na samfurin.
Siffofin
An halin da high zafin jiki sinadaran juriya, m alkali juriya, high load taushi zafin jiki, mai kyau thermal girgiza kwanciyar hankali, da karfi yashwa juriya, kuma mai kyau high zafin jiki sabis yi.
Aikace-aikace
Ana amfani da shi musamman a cikin babba da ƙananan yanki na canji na siminti rotary kiln da kayan aikin kiln waɗanda ke buƙatar juriya mai zafi da juriya mai zafi.
Fihirisar Samfura
| INDEX | MgO (%)≥ | Farashin 2O3 (%)≥ | SiO2 (%)≥ | Fe2O3 (%) ≤ | Bayyanar Porosity (%)≤ | Yawan yawa(g/cm3) ≥ | Ƙarfin Crushing Sanyi (MPa) ≥ | Refractoriness Under Load (℃) 0.2MPa ≥ |
| RBTMA-82 | 82 | 9-13 | 2.0 | --- | 18 | 2.90 | 50 | 1700 |
| RBTMA-85 | 85 | 9-13 | 1.5 | --- | 18 | 2.95 | 50 | 1700 |
| Saukewa: RBTMTA-80 | 80 | 3.0 | 2.0 | 7.5 | 18 | 2.90 | 45 | 1600 |
| Saukewa: RBTMTA-85 | 85 | 2.5 | 1.5 | 7.5 | 17 | 3.00 | 50 | 1650 |
| Saukewa: RBTMTA-90 | 90 | 4.0 | 1.5 | 4.5 | 17 | 2.85 | 50 | 1650 |
| Saukewa: RBTMTA-92 | 92 | 3.5 | 1.5 | 4.0 | 17 | 2.95 | 55 | 1700 |
