Isitini somlilo se-alumina silica siwuhlobo lwezinto eziphikisayo ze-alumina silica, isitini esiphikisayo se-alumina silicate sinezici zokungaguquki okuphezulu, ukumelana nokuguguleka okuhle namandla aphezulu. Isitini se-aluminium silicate refractory sihlanganisa izinhlobo eziningi zezitini zomlilo ezifana nezitini ze-silica, isitini se-fireclay, isitini se-alumina esiphezulu, isitini se-mullite kanye ne-corundum Brick. Isitini somlilo se-alumina silica singasetshenziselwa zonke izinhlobo zemishini eshisayo.
Ukuhlukaniswa kwe-Alumina Silica Fire Brick
Ngokohlelo lokuqukethwe okwandayo kusuka ku-SiO2 kuya ku-Al2O3, isitini somlilo se-aluminium silicon sihlukaniswa ngezigaba ezilandelayo.
Isitini se-silica: okuqukethwe kwe-SiO2 kukhulu kune-93%,
Isitini sobumba: okuqukethwe kwe-Al2O3 kungu-30% -48%,
Izitini eziphezulu ze-alumina: okuqukethwe kwe-Al2O3 kukhulu kune-48%,
Isitini se-Mullite: okuqukethwe kwe-Al2O3 kukhulu noma kulingana no-72%, futhi okuqukethwe kwe-SiO2 kukhulu noma kulingana no-28%,
Isitini se-Corundum: okuqukethwe kwe-Al2O3 kungaphezu kuka-90%.
Ukusetshenziswa kwe-Alumina Silica Fire Brick
Isitini se-silica sisetshenziselwa ikakhulukazi ukwakha i-coke oven, i-glass kiln, i-ceramic kiln, i-carbon calcinations furnace futhi ayifanele ukusetshenziswa ekushiseni okuhambisana nokushintshashintsha kwezinga lokushisa ngaphansi kuka-600 ℃.
Isitini sobumba sihlala sisetshenziswa esithandweni esiqhumayo, isifudumezi esishisayo, isithando somlilo, ubhayela wamandla, uhhavini we-lime, i-rotary kiln, i-ceramic kiln kanye ne-calcining kiln.
Izitini eziphakeme ze-alumina zisetshenziswa kakhulu ekwenziweni kwensimbi, embonini yensimbi engeyona i-ferrous nezinye izimboni.
Isitini se-Mullite sisetshenziswa kuzo zonke izinhlobo zesithando somlilo esishisayo esifakwe ulayini futhi sisekela ulayini embonini ye-metallurgical, imboni ye-petrochemical, imboni yezinto zokwakha, imboni ye-ceramic, kanye nemboni yemishini.
Isitini se-Corundum singasetshenziswa esithandweni somlilo, isitofu sokuqhuma okushisayo, isithando somlilo sengilazi nokunye.
I-Alumina Silica Fire Brick Izici
- I-refractoriness ephezulu,
- Ukumelana nokushaqeka okuhle kokushisa,
- Ukumelana nokuguguleka kwe-asidi okuqinile,
- Amandla okushisa aphezulu,
- I-coefficient yokwandisa ukushisa okuphansi,
- High conductivity ezishisayo.
Imininingwane
| Into | I-RSAS60 | I-RSAS70 | I-RSAS75 | I-RSAS80 |
| AL2O3(%) | ≥60 | ≥70 | ≥75 | ≥80 |
| SIO2(%) | 32 | 22 | 20 | ≥18 |
| I-Fe2O3(%) | ≤1.7 | ≤1.8 | ≤1.8 | ≤1.8 |
| I-Refractoriness °C | 1790 | > 1800 | > 1825 | ≥1850 |
| Ukuminyana ngobuningi, g/cm3 | 2.4 | 2.45-2.5 | 2.55-2.6 | 2.65-2.7 |
| Ukuthambisa izinga lokushisa ngaphansi komthwalo | ≥1470 | ≥1520 | ≥1530 | ≥1550 |
| I-porosity ebonakalayo,% | 22 | <22 | <21 | 20 |
| Amakhaza Agaye amandla Mpa | ≥45 | ≥50 | ≥54 | ≥60 |
I-Alumina Silica Fire Brick Manufacturer
Umkhiqizi we-RS refractory njengomunye wabakhiqizi bezitini ezihoxisayo ze-kiln ukhethekile ekunqumeni nasekubumbeni izitini eziphikisayo ngokuvumelana nemfuneko yamakhasimende, engakhiqizela isitini somlilo se-alumina silica esiphezulu.
