Chidhinha chemoto cheAlumina silica rudzi rwezvinhu zvinodzivirira kupisa zvealumina silica, chidhinha chemoto chealumina silica chine hunhu hwekuramba kupisa kwakanyanya, hunodzivirira kukurwa kwevhu zvakanaka uye hune simba rakawanda. Chidhinha chemoto chealumina silica chine mhando dzakawanda dzezvidhinha zvemoto zvakaita sezvidhinha zvesilica, zvidhinha zvefireclay, zvidhinha zvealumina high, zvidhinha zvemullite uye zvidhinha zvecorundum. Chidhinha chemoto chealumina silica chinogona kushandiswa kune marudzi ese emidziyo yekupisa.
Kupatsanurwa kweAlumina Silica Fire Brick
Zvichienderana nekurongeka kwekuwedzera kwehuwandu kubva kuSiO2 kuenda kuAl2O3, zvidhinha zvemoto zvealuminium silicon zvinoiswa muzvikamu zvinotevera
Zvidhinha zveSilica: zviri muSiO2 zvinopfuura 93%,
Zvidhinha zvevhu: huwandu hweAl2O3 huri 30%-48%,
Zvidhinha zvealumina zvakawanda: zviri muAl2O3 zvinopfuura 48%,
Zvidhinha zvakawanda: huwandu hweAl2O3 hwakakura kupfuura kana kuti hwakaenzana ne72%, uye huwandu hweSiO2 hwakakura kupfuura kana kuti hwakaenzana ne28%,
Chidhinha cheCorundum: zviri muAl2O3 zvinopfuura 90%.
Kushandiswa kweAlumina Silica Fire Brick
Zvidhinha zvesilica zvinonyanya kushandiswa kugadzira ovheni yecoke, ovheni yegirazi, ovheni yeceramic, ovheni yecarbon calcinations uye hazvina kukodzera kushandiswa mumidziyo yekudziyisa ine tembiricha inochinja-chinja iri pasi pe600 ℃.
Zvidhinha zvevhu zvinoshandiswa nguva dzose muchoto chekupisa, chitofu chekupisa, chitofu chekupisa, chitofu chemagetsi, chitofu chelime, chitofu cherotary, chitofu checeramic uye chitofu che calcining.
Zvidhinha zve alumina zvine hunyanzvi zvakanyanya zvinoshandiswa mukugadzira simbi, indasitiri yesimbi dzisina feri uye mamwe maindasitiri.
Zvidhinha zveMullite zvinoshandiswa mumhando dzese dzemachira emuchina akagadzirwa nejira rinodziya uye rinogara rakabatirira muindasitiri yesimbi, indasitiri yepetrochemical, indasitiri yezvinhu zvekuvaka, indasitiri yeceramic, uye indasitiri yemakanika.
Zvidhinha zveCorundum zvinogona kushandiswa muchoto chekupisa, chitofu chegirazi, chitofu chekupisa nezvimwewo.
Zvimiro zveAlumina Silica Fire Brick
- Kusagadzikana kwakanyanya,
- Kudzivirira kupisa kwakanaka,
- Kudzivirira kukurwa kweasidhi kwakasimba,
- Simba rekupisa kwakanyanya,
- Kuwanda kwekuwedzera kwekupisa kwakaderera,
- Kupisa kwakanyanya.
Magadzirirwo
| Chinhu | RSAS60 | RSAS70 | RSAS75 | RSAS80 |
| AL2O3(%) | ≥60 | ≥70 | ≥75 | ≥80 |
| SIO2(%) | 32 | 22 | 20 | ≥18 |
| Fe2O3(%) | ≤1.7 | ≤1.8 | ≤1.8 | ≤1.8 |
| Kusagadzikana kweganda °C | 1790 | >1800 | >1825 | ≥1850 |
| Kuwanda kwehuwandu, g/cm3 | 2.4 | 2.45-2.5 | 2.55-2.6 | 2.65-2.7 |
| Kunyorovesa tembiricha pasi pemutoro | ≥1470 | ≥1520 | ≥1530 | ≥1550 |
| Kuonekwa kweporosity,% | 22 | <22 | <21 | 20 |
| Simba rekupwanya rinotonhora Mpa | ≥45 | ≥50 | ≥54 | ≥60 |
Mugadziri weAlumina Silica Fire Brick
Mugadziri weRS anodzivisa kupinza zvidhinha semumwe wevanogadzira zvidhinha zvinodzivisa kupinza zvidhinha muchoto vane hunyanzvi hwekucheka nekuumba zvidhinha zvinodzivisa kupinza zvichienderana nezvinodiwa nevatengi, izvo zvinogona kugadzira zvidhinha zvemhando yepamusoro zve alumina silica zvinokuitira.
