magnesite alumina setene ke mofuta oa sehlahisoa sa alkaline refractory se nang le perriclase e le karolo e ka sehloohong ea magnesia alumina spinel clinker e le lisebelisoa tsa motheo .magnesia alumina firebrick e na le litšobotsi tse kang ho sisinyeha ha mocheso o motle, matla a matle le botsitso ba molumo mocheso o phahameng. Setene sa magnesia alumina refractory se na le tšobotsi ea ho hanyetsa mocheso o matla oa mocheso, ho hanyetsa ho phahameng tlas'a mojaro, mocheso o nolofatsang mojaro ka holimo ho 1580 ℃, khanyetso ea khoholeho ea khalase e ntle. E ka sebelisoang ka bophara ho sebelisoa mererong ea samente ea lapeng le mose ho maoatle.
Magnesia alumina firebrick haholo-holo sebelisa magnesia alumina spinel e le matrix. E le ho ntlafatsa ho hanyetsa mocheso oa mocheso oa setene sa magnesia, phofo e ntle ea alumina kapa bauxite clinker e hlahisoa ka ho kopanya ho theha matrix a magnesia alumina spinel. Setene sa mollo oa Magnesia alumina se na le tšobotsi ea ho hanyetsa mocheso o motle oa mocheso, ho hanyetsa ho phahameng tlas'a mojaro, mocheso o nolofatsang mojaro ka holimo ho 1580 ℃, khanyetso e ntle ea khoholeho ea khalase.
Magnesium alumina fire setene ke mofuta oa spinel Basic refractory e nang le hoo e ka bang 85% MgO le 5% ~ 10% Al2O3. Karolo ea kristale ea magnesium alumina firebrick haholo-holo e entsoe ka lejoe la magnesia le magnesia alumina spinel. The spinel aggregates ka mor'a crystallization ho theha marang-rang a kristale, e leng se etsang hore sebopeho sa masonry se kopane.Hobane ha u etsa, u se ke ua sebelisa kakaretso ea granule e ngata, sebopeho sa 'mele oa litene kaofela ke esita le, stoma e qhalana.
1.Ka liphalete tsa lehong tse nang le sekoahelo sa polasetiki: boholo ba pallet ea lehong: 930 * 930 kapa 1000 * 1000mm,
2.Boima ba boima ba pallet ka 'ngoe: lithane tse 1.5-2.0,
3.230 * 114 * 65mm: 512PCS / Pallet, 230 * 114 * 75mm: 448PCS / Pallet.
ITEM | Magnesia alumina setene | Setene sa magnesia sa alumina sa sehlopha se bohareng | Setene se phahameng sa magnesia alumina | Magnesia alumina spinel setene | ||
MgO % | 80 | 80 | 85-90 | ≥90 | ≥85 | 80-90 |
Al2O3% | 5-10 | 5-10 | 6-8 | 4-8 | 4-8 | 9-18 |
Ho bonahala Porosity % | 18 | 19 | 18 | 18 | 18 | 16-20 |
Matla a Hatselang a batang Mpa | 40 | 30 | 50 | 50 | 50 | 40-50 |
0.2Mpa Refractoriness Under Load T0.6 | 1600 | 1580 | 1650 | 1680 | 1630 | 1620 |
Ho hanyetsa mocheso oa mocheso | 4 | 4 | 5 | 8 | 8 | 10 |
Magnesia alumina block e nang le ts'ebetso e ntle haholo, lihlahisoa tsa rona li sebelisitsoe haholo mererong ea samente ea lapeng le mose ho maoatle. Hape, li-block tsa magnesia alumina li ka sebelisoa sebakeng sa phetoho sa libotlolo tsa samente tsa rotary, li-regenerator tsa tanka ea khalase le liotlolo tsa lime.
Feme ea RS refractory ke morekisi oa litene oa magnesite alumina ea hloahloa e thehiloeng mathoasong a lilemo tsa bo-90 tsa lilemo tse mashome a mabeli. Feme ea refractory ea RS e ikhethile ka litene tsa alumina tsa magnesite ka lilemo tse fetang 20. haeba u na le tlhoko e itseng ea magnesite alumina block, kapa u na le lipotso mabapi le magnesite alumina firebrick mabapi le matšoao a 'mele le lik'hemik'hale, ka kopo ikopanye le rona mahala. le Rs refractory feme e le setsebi sa setsebi sa litene sa magnesite alumina refractory China, se na le melemo ea tlholisano ka tsela e latelang: