Corundum mullite brik bụ ụdị brik na-emegharị ahụ nke emere site na ịdị ọcha dị elu ma ọ bụ akụrụngwa dị ọcha, yana corundum mullite block bụ brik ọkụ alumina dị elu nke sitere na corundum na mullite main crystalline phase. isi ihe nke corundum mullite brik na-ebubata efere corundum, elu dị ọcha fused corundum, nakwere elu superfine ntụ ntụ na-agbakwunye nkà na ụzụ, a na-eme ya site na ngwakọta ihe, ihicha, ịkpụzi na ọkụ na elu okpomọkụ ụgbọ mmiri kiln.
Akụkụ Corundum Mullite Brick
- Ngwa akụrụngwa dị oke mma,
- Corundum dị ọcha,
- Nkwụsi ike olu siri ike na oke okpomọkụ,
- Akpụzi ya na oke nrụgide na oke okpomọkụ,
- Ezigbo ujo na-eguzogide okpomọkụ,
- Yiri nguzogide,
- Nguzogide ọgụ kemịkalụ.
Usoro nrụpụta brik Corundum Mullite
A na-eji brik corundum mullite na-emepụta brik na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe, na alpha Al2O3 ntụ ntụ maka ntụ ntụ, nwekwara ike jikọta ma ọ bụ sinteed corundum particles na nchịkọta ihe, sịntetik mullite ntụ ntụ maka ntụ ntụ. A na-agwakọta mkpokọta na ntụ ntụ dịka akụkụ ụfọdụ na nha ọka. A na-eji ihe ọṅụṅụ na-abaghị uru nke pulp akwụkwọ na sulfite mee ihe dị ka onye na-ejikọta ya, a na-agbakwunyekwa ihe ndị ahụ n'usoro ụfọdụ. Ngwakọta zuru oke na ọbụna, na-eji esemokwu esemokwu ma ọ bụ igwe na-emepụta brik hydraulic.Adobe mgbe ihicha, ọkụ n'ime 1650 ~ 1750. ℃
Nkọwapụta Brick Corundum Mullite Rongsheng Refractory
| Ihe | Elu Dị Ọcha na Ogo dị elu Brick Corundum jikọtara ọnụ | Brick Corundum Sintered | Mullite-Corundum Brick |
| Al2O3% | ≥99 | ≥90 | ≥80 |
| SiO2% | ≤0.2 | ≤8 | ≤18 |
| Fe2O3% | ≤0.2 | ≤0.2 | ≤0.3 |
| Nnukwu njupụta g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
| Nke pụtara porosity% | ≤19 | ≤18 | ≤18 |
| Oyi mkpakọ ike MPa | ≥100 | ≥100 | ≥100 |
Ọnụ ahịa brik Corundum Mullite
N'ozuzu, a na-ekewa brik corundum mullite na brik na-ejikọta ya na brik ndị na-ejikọta ọnụ, ọnụ ahịa nke brik corundum mullite refractory abụọ dị nnọọ iche na ahịa, ọnụahịa dị n'etiti puku kwuru puku ruo 10,000. Anyị na-atụ aro dị iche iche corundum mullite ọkụ brik kwesịrị ịhọrọ dị ka akụkụ dị iche iche nke kiln, ọ bụghị nanị na-eme ka ndụ nke ọkụ, ma belata ọnụ ahịa.
Iji brik Corundum Mullite maka ọkụ
Brick Cordundum mullite nwere ike iduzi kọntaktị na ire ọkụ, nguzogide spalling, oke okpomọkụ na-eguzogide, enwere ike iji ya dị ka mkpuchi okpomọkụ nke mkpuchi ọkụ ụlọ ọrụ dị elu. nwekwara ike iji brik ọkụ corundum mullite dị ka oyi akwa ụlọ ọrụ mmepụta ihe, nke a na-ejikarị na ụlọ ọrụ petrochemical, nnukwu amonia gasifier na ihe magnetik nke ọkụ ọkụ na ihe onwunwe, ihe ọkụkụ ụlọ ọrụ dị elu, wdg.
