Ko te pereki mullite kōrundum he momo pereki ātete-wai i hangaia mai i ngā rauemi mata parakore teitei, he mea hanga hoki mai i ngā rauemi mata parakore, ā, ko te poraka mullite kōrundum he pereki ahi alumina teitei i hangaia mai i te kōrundum me te mullite te wāhanga matua o te tioata. Ko te rauemi matua o te pereki mullite kōrundum he kōrundum pereti kawemai, he kōrundum hanumi parakore teitei, e whakamahi ana i te hangarau tāpiri paura tino pai matatau, ka hangaia mā te whakaranu i ngā rauemi, ka whakamaroke, ka whakahāngai, ka tahuna ki roto i te oumu tere pāmahana teitei.
Ngā Āhuatanga o te Pereki Corundum Mullite
- Rauemi mata kounga teitei,
- Korunuma parakore teitei,
- He pakari te pumau o te rōrahi i ngā pāmahana teitei,
- I whakakōhuatia ki te pēhanga teitei me te pāmahana teitei,
- He ātete pai ki ngā ru wera,
- Ātete kakahu,
- Te ātete ki ngā whakaeke matū.
Te Tukanga Hanga Pereki Corundum Mullite
He mea hanga te pereki mullite kōrunamu ki te pereki mullite hangai, ā, kei te wātea ngā matūriki mullite hei rauemi whakakotahi, me te paura alpha Al2O3 hei paura, ka taea hoki te whakakotahi, te whakakoi rānei i ngā matūriki korunamu hei rauemi whakakotahi, te paura mullite hangai hei paura. Ka konatunatua te konganuku me te paura kia rite ki te ōwehenga me te rahi o te witi. Ka whakamahia te wai para o te penupenu pepa me te whanariki hei here, ā, ka tāpirihia ngā rauemi i roto i te raupapa kua whakaritea. Ka whakaranua katoatia, ka ōrite, mā te mīhini perehi waku, te mīhini perehi waipēhi rānei. I muri i te maroke o te adobe, ka tahuna ki te 1650 ~ 1750 ℃.
Ngā Whakatakotoranga o te Pereki Mullite Corundum Whakakāhore Rongsheng
| Ngā taonga | Teitei te Parakore me te Kounga Teitei Pereki Kōrunuma Whakakotahi | Pereki Korunuma Kua Whakatōngia | Pereki Mullite-Korundum |
| Al2O3 % | ≥99 | ≥90 | ≥80 |
| SiO2% | ≤0.2 | ≤8 | ≤18 |
| Fe2O3 % | ≤0.2 | ≤0.2 | ≤0.3 |
| Te Matotoru o te Papatipu g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
| % o te pūngao āhua | ≤19 | ≤18 | ≤18 |
| Kaha pēhi makariri MPa | ≥100 | ≥100 | ≥100 |
Utu Pereki Corundum Mullite
Ko te tikanga, ka wehea te pereki mullite cordundum ki ngā pereki sintering me ngā pereki hanumi, he rerekē rawa te utu o ngā momo pereki ātete mullite corundum e rua i te mākete, kei waenganui i te mano ki te 10,000 te utu. Ka tūtohu mātou kia whiriwhiria ngā pereki ahi mullite corundum rerekē kia rite ki ngā wāhanga rerekē o te oumu, kia kore ai e whakapai ake i te roa o te oumu, engari kia whakaitihia hoki te utu.
Te Whakamahinga o te Pereki Corundum Mullite mō te Ouma
Ka taea e te pereki mullite corundum te pa tika ki te mura, ātete ki te pakaru, ātete ki te pāmahana teitei, ka taea te whakamahi hei whakamahana wera mō te arai oumu ahumahi pāmahana teitei. Ka taea hoki te whakamahi i te pereki ahi mullite corundum hei paparanga mahi oumu ahumahi, e whakamahia ana i roto i te umanga petrochemical, te hauhautanga haukini nui me te rahi waenga me te rauemi aukume o te oumu hau me te rauemi, ngā rauemi whakaurunga oumu ahumahi pāmahana teitei, me ētahi atu.
