Setene sa Alumina Ccarbon ke mofuta oa lintho tse kopanyang khabone tse entsoeng ka alumina le lisebelisoa tsa khabone, tseo ka linako tse ling li kopantsoeng le silicon carbide, silicon ea tšepe le li-bond tse ling tsa manyolo, joalo ka resin. Mefuta e fapaneng ea litene tsa khabone ea aluminium e na le setene sa aluminium sa carbonaceous slide, setene sa nozzle, setene sa alkali se hanyetsanang le aluminium le setena sa sebōpi sa aluminium sa carbon. Likarolo tsa litene tsa alumina carbon refractory li hanyetsa ho bola ho matla, botsitso bo botle ba mocheso oa mocheso, matla a phahameng le conductivity e phahameng ea mocheso.
Mokhoa oa Alumina Carbon Brick
Setene sa khabone sa Alumina se entsoe ka ho sebelisa klinka e khethehileng ea "bauxite clinker", corundum, graphite le alumina ea bohareng e le lisebelisoa tsa mantlha tse tala, tse kopantsoeng le mefuta e 'maloa ea li-additives tse ntle haholo. Ts'ebetso ea litene tsa alumina carbon refractory ke ho eketsa lisebelisoa tsa aluminium oxide, carbonaceous, silicon powder le lisebelisoa tse ling tse tala ho thepa e tala, ebe sebelisa asphalt, binder, resin kapa ka mor'a metsoako, ho kopanya, ho hatisa ho theha, hoo e ka bang 1300 ℃ sintering. ka ho fokotsa sepakapaka.
Litšobotsi tsa Alumina Carbon Brick
- khanyetso e matla ea kutu,
- botsitso bo botle ba mocheso oa mocheso,
- matla a phahameng,
- phahameng mocheso conductivity.
Sehlopha sa Alumina Carbon Brick
Alumina carbon setene e ka aroloa ka lihlopha tse peli, magnesia alumina carbon setene le alumina magnesia carbon setene.
Magnesia alumina carbon setene, e nang le magnesite ea boemo bo phahameng, corundum, spinel le graphite e le lisebelisoa tse tala, tse kopantsoeng ke resin, li khetholloa ke khanyetso e ntle ea slag.
Setene sa carbon sa Alumina magnesia, se nang le bauxite ea boemo bo phahameng, corundum, spinel, magnesite e phahameng ea bohloeki le graphite e le lisebelisoa tse tala, tse kopantsoeng ke resin, li khetholloa ke khoholeho ea mobu le ho hanyetsa ha kutu, ho hanyetsa spalling.
Litlhaloso tsa Alumina Carbon Brick
| Lintho | Thepa | ||
| RSAC-1 | RSAC-2 | RSAC-3 | |
| Al2O3 ,% ≥ | 65 | 60 | 55 |
| C,% ≥ | 11 | 11 | 9 |
| Fe2O3 ,% ≤ | 1.5 | 1.5 | 1.5 |
| Boima ba Bongata, g/cm3 ≥ | 2.85 | 2.65 | 2.55 |
| Ho bonahala Porosity, % ≤ | 16 | 17 | 18 |
| Matla a Hatehang, MPa ≥ | 70 | 60 | 50 |
| Refractoriness Under Load(0.2Mpa) °C ≥ | 1650 | 1650 | 1600 |
| Thermal Shock Resistance (1100 ° C, metsi a pholileng) lipotoloho | 100 | 100 | 100 |
| Iron Liquid Corrosion Index,% ≤ | 2 | 3 | 4 |
| Permeability, mDa ≤ | 0.5 | 2 | 2 |
| Karolelano ea Boholo ba Pore, mm≤ | 0.5 | 1 | 1 |
| Ka tlase ho 1mm Pores Volume Peresente% ≥ | 80 | 70 | 70 |
| Alkali Resistance,% ≤ | 10 | 10 | 15 |
| Thermal Conductivity，W/( m·K) ≥ | 13 | 13 | 13 |
Sesebelisoa sa Alumina Carbon Brick
Setene sa khabone sa Alumina se sebelisoa bakeng sa lesela la bosh, stack le lerako le pholileng la sebōpi se phatlohang. Magnesia alumina carbon setene e sebelisoa haholo-holo bakeng sa ladle ka holimo le tlaase mola oa slag. Alumina magnesia carbon setene e sebelisoa haholo-holo bakeng sa ladle slag lera le tlase.
