Brọk mullite Corundum bụ ụdị brik na-anaghị emegharị ahụ nke e ji ihe dị ọcha ma ọ bụ ihe ndị dị ọcha mee, blọk mullite corundum bụkwa brik ọkụ alumina dị elu nke e ji corundum na mullite bụ isi kristal mee. Ihe e ji brik mullite corundum mee bụ efere corundum, corundum dị ọcha a gwakọtara agwakọta, jiri teknụzụ mgbakwunye ntụ ntụ dị elu, a na-eji ihe ndị e ji agwakọta ya eme ihe, na-akpọ nkụ, na-akpụzi ma na-agba ya ọkụ n'ime ọkụ ọkụ dị elu.
Atụmatụ brik Corundum Mullite
- Akụrụngwa dị elu,
- Corundum dị ọcha nke ukwuu,
- Nkwụsi ike olu siri ike na oke okpomọkụ,
- A kpụrụ ya na nrụgide dị elu na okpomọkụ dị elu,
- Ezigbo iguzogide ujo okpomọkụ,
- Iyi iguzogide,
- Mgbochi mwakpo kemịkalụ.
Usoro Mmepụta Brick Corundum Mullite
A na-eji brik mullite emepụta brik Corundum mullite, a na-ejikwa mullite mee ihe ndị a na-ejikọta ọnụ, a na-ejikwa ntụ ntụ alpha Al2O3 mee ntụ ntụ, a pụkwara ijikọta ma ọ bụ sintered corundum mee ihe ndị a na-ejikọta ọnụ, ntụ ntụ mullite maka ntụ ntụ. A na-agwakọta mkpokọta na ntụ ntụ dịka nha na nha ọka si dị. A na-eji ihe mkpofu nke akwụkwọ pulp na sulfite eme ihe dị ka ihe na-ejikọ ọnụ, a na-agbakwụnyekwa ihe ndị ahụ n'usoro ụfọdụ. A na-agwakọta ya nke ọma ma dịkwa mma, site na igwe na-akpụ brik ma ọ bụ igwe na-akpụ brik hydraulic. Mgbe ị kpọchara ya, gbaa ya ọkụ na 1650 ~ 1750 ℃.
Nkọwapụta brik Mullite Corundum nke Rongsheng Refractory
| ihe | Elu Dị Ọcha na Elu Ogo Brọk Corundum a gwakọtara agwakọta | Brọk Corundum Sinted | Brick Mullite-Corundum |
| Al2O3% | ≥99 | ≥90 | ≥80 |
| SiO2% | ≤0.2 | ≤8 | ≤18 |
| Fe2O3% | ≤0.2 | ≤0.2 | ≤0.3 |
| Njupụta buru ibu g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
| Porosity pụtara ìhè% | ≤19 | ≤18 | ≤18 |
| Ike mkpakọ oyi MPa | ≥100 | ≥100 | ≥100 |
Ọnụ ahịa brik Corundum Mullite
N'ozuzu, a na-ekewa brik cordundum mullite n'ime brik sintering na brik a gwakọtara agwakọta, ọnụahịa nke ụdị brik corundum mullite abụọ dị iche na ahịa, ọnụahịa ya dị n'etiti puku kwuru puku ruo puku iri. Anyị na-atụ aro ka a họrọ brik corundum mullite dị iche iche dabere na akụkụ dị iche iche nke ọkụ, ọ bụghị naanị na ọ na-eme ka ndụ ọkụ ka mma, kamakwa belata ọnụ ahịa ya.
Ojiji nke brik Corundum Mullite maka ọkụ
Brọk Cordundum mullite nwere ike ịkpọtụrụ ọkụ ozugbo, na-eguzogide mmiri, na-eguzogide okpomọkụ dị elu, enwere ike iji ya dị ka ihe mkpuchi okpomọkụ nke mkpuchi ọkụ ụlọ ọrụ mmepụta ihe dị elu. Enwere ike iji brik ọkụ corundum mullite dị ka oyi akwa ọrụ ọkụ ụlọ ọrụ mmepụta ihe ndị ọzọ, nke a na-ejikarị eme ihe na ụlọ ọrụ petrochemical, gasifier ammonia buru ibu na nke ọkara na ihe magnetik nke ọkụ gas na ihe onwunwe, ihe owuwu ọkụ ụlọ ọrụ mmepụta ihe dị elu, wdg.
