Corundum kunye Corundum-mullite Bricks Series
Inkcazo
Izitena ze-Corundum zihlobo lwemveliso ye-aluminium-silicon ye-refractory kunye ne-corundum njengesigaba esiphambili se-crystal.Ngokongeza ezinye izinto zamaminerali, zinokwenza iimveliso ezidibeneyo, ezifana nezitena ze-zirconium corundum, izitena ze-chrome corundum, izitena ze-titanium corundum, njl.
Iimbonakalo
Izitena ze-Corundum zineempawu zenqanaba eliphezulu lokunyibilika, ukuchasana kakuhle kwe-slag, amandla aphezulu kunye nobunzima, kunye nokuxhatshazwa kwe-abrasion.
Izitena ze-Corundum mullite zinamandla alungileyo obushushu obuphezulu, ukuxhathisa ubushushu obuphezulu, ukuxhathisa ukothuka kwe-thermal kunye nokumelana nokhukuliseko.
Isicelo
Izitena ze-Corundum zihlala zisetyenziswa kwi-metallurgy, imboni yeekhemikhali, iglasi, i-ceramics kunye nezinye i-industrial kiln lining.
Isitena se-Corundum mulliteszisetyenziswa ikakhulu kwiglasi yesithando somlilo esikhulu, isitena somjelo wokutya, ipleyiti yokugquma, iindawo zokubumba, ubushushu obuphakathi kwekhabhoni ye-reactor emnyama kunye nezinye izixhobo ezishushu.
Isalathiso seMveliso
| UMVELISO WE-INDEX | I-RBTGM-80 | I-RBTGM-85 | I-RBTCA-90 | I-RBTCA-99 |
| Refractoriness(℃) ≥ | 1950 | 1950 | 2000 | 2000 |
| Ubuninzi Bobuninzi (g/cm3) ≥ | 2.80 | 2.90 | 3.0 | 3.2 |
| I-Porosity ebonakalayo(%) ≤ | 17 | 17 | 18 | 18 |
| Amandla Okutyumza okubandayo(MPa) ≥ | 90 | 90 | 100 | 100 |
| Utshintsho olusisigxina lomgca @1500°×2h(%) | +0.1-0.1 | +0.1-0.1 | +0.1-0.1 | +0.1-0.1 |
| Refractoriness Under Load @0.2MPa(℃) ≥ | 1700 | 1700 | 1700 | 1700 |
| I-Al2O3(%) ≥ | 80 | 85 | 90 | 99 |
| I-Fe2O3(%) ≤ | 0.3 | 0.3 | 0.2 | 0.1 |
