Corundum na Corundum-mullite Bricks Series
Nkọwa
Brick Corundum bụ ụdị ngwaahịa aluminom-silicon refractory nwere corundum dị ka akụkụ kristal bụ isi.Site n'ịgbakwụnye ụfọdụ ihe ndị ọzọ ịnweta kemịkal, ọ nwere ike ịmepụta ngwaahịa dị iche iche, dị ka brik zirconium corundum brik, brik corundum chrome, brik corundum titanium, wdg.
Atụmatụ
Brick Corundum nwere njirimara nke ebe mgbaze dị elu, ezigbo nguzogide slag, ike dị elu na ike siri ike, na nkwụsị abrasion.
Brick Corundum mullite nwere ezigbo ike okpomọkụ dị elu, nkwụsi ike na-ekpo ọkụ dị elu, nguzogide ujo na nguzogide mbuze.
Ngwa
A na-ejikarị brik corundum eme ihe na ọla, ụlọ ọrụ kemịkalụ, iko, ceramik na akwa mkpuchi ụlọ ọrụ ndị ọzọ.
Corundum mullite briksna-tumadi ji iko ọkụ superstructure , ndepụta ọwa brik, cover efere, ịkpụzi akụkụ, n'etiti okpomọkụ carbon black reactor lining na ndị ọzọ thermal akụrụngwa lining.
Ndekọ ngwaahịa
| Ngwaahịa INDEX | RBTGM-80 | RBTGM-85 | RBTCA-90 | RBTCA-99 |
| Refractoriness (℃) ≥ | 1950 | 1950 | 2000 | 2000 |
| Nnukwu njupụta (g/cm3) ≥ | 2.80 | 2.90 | 3.0 | 3.2 |
| Prọsity pụtara (%) ≤ | 17 | 17 | 18 | 18 |
| Ike Crushing oyi (MPa) ≥ | 90 | 90 | 100 | 100 |
| Mgbanwe ahịrị na-adịgide adịgide @1500°×2h(%) | + 0.1-0.1 | + 0.1-0.1 | + 0.1-0.1 | + 0.1-0.1 |
| Refractoriness n'okpuru ibu @0.2MPa(℃) ≥ | 1700 | 1700 | 1700 | 1700 |
| Al2O3(%) ≥ | 80 | 85 | 90 | 99 |
| Fe2O3(%) ≤ | 0.3 | 0.3 | 0.2 | 0.1 |
