Pilikia Aluminum Magnesia
wehewehe
Pilikia Magnesia-alumina: ʻO ka magnesia alumina spinel brick he alkaline refractory me ka periclase a me ka spinel e like me nā minerala nui, i hana ʻia e ka hoʻoheheʻe kiʻekiʻe a me ka sintering kiʻekiʻe.I ka manawa like, hoʻohui ʻia ka mineralizer kikoʻī e hoʻohui pono i nā ʻāpana kristal o ka huahana.
Nā hiʻohiʻona
ʻIke ʻia ʻo ia e ke kiʻekiʻe o ka wela kemika pale ʻana, ke kūpaʻa alkali maikaʻi, ka wela hoʻoluʻu haʻahaʻa kiʻekiʻe, ke kūpaʻa haʻalulu maikaʻi, ke kūpaʻa erosion ikaika, a me ka hana lawelawe wela kiʻekiʻe.
Palapala noi
Hoʻohana nui ʻia ia ma ka ʻāpana hoʻololi o luna a me lalo o ka kiln rotary sima a me nā mea hana kiln e koi ai i ke kūpaʻa wela kiʻekiʻe a me ke kūpaʻa haʻalulu wela.
Huahana Huahana
| NUI | MgO (%)≥ | Al2O3 (%)≥ | SiO2 (%)≥ | Fe2O3 (%)≤ | ʻIke ʻia ka Porosity(%)≤ | ʻOi aku ka nui (g/cm3)≥ | Ka ikaika hoʻoheheʻe anuanu(MPa)≥ | Refractoriness Ma lalo o ka ukana (℃) 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 |
| RBTMTA-80 | 80 | 3.0 | 2.0 | 7.5 | 18 | 2.90 | 45 | 1600 |
| RBTMTA-85 | 85 | 2.5 | 1.5 | 7.5 | 17 | 3.00 | 50 | 1650 |
| RBTMTA-90 | 90 | 4.0 | 1.5 | 4.5 | 17 | 2.85 | 50 | 1650 |
| RBTMTA-92 | 92 | 3.5 | 1.5 | 4.0 | 17 | 2.95 | 55 | 1700 |
