Corundum mullite zvidhinha imhando yezvidhinha zvinoramba zvakagadzirwa kubva pakuchena kwepamusoro kana kuchena zvinhu, zvakare corundum mullite block ndeye yakakwira alumina yemoto zvidhinha yakagadzirwa necorundum uye mullite main crystalline chikamu. Chinhu chikuru checorundum mullite zvidhinha chinotengeswa kunze kweplate corundum, yakakwira yakachena fused corundum, inotora yepamusoro yepamusoro yepamusoro poda yekuwedzera tekinoroji, inogadzirwa nekusanganisa zvinhu, kuomeswa, kuumbwa uye kupiswa mukupisa kwekushisa kwevhavha.
Corundum Mullite Brick Features
- High quality raw material,
- High kuchena corundum,
- Yakasimba vhoriyamu kugadzikana pakupisa kwakanyanya,
- Yakaumbwa nekumanikidza kwakanyanya uye kupisa kwakanyanya,
- Good thermal shock resistant,
- Kuramba kupfeka,
- Chemical attack resistance.
Corundum Mullite Brick Manufacturing Process
Corundum mullite zvidhinha inogadzirwa neyakagadzirwa mullite zvidhinha uye mullite zvimedu zvekuunganidza zvinhu zviripo, uye alpha Al2O3 poda yehupfu, inogona zvakare kusanganiswa kana sintered corundum zvimedu kuunganidza zvinhu, synthetic mullite poda yehupfu. Iyo yakaunganidzwa uye hupfu inosanganiswa maererano nechero chikamu uye saizi yezviyo. Iyo tsvina yedoro yepepa pulp ine sulfite inoshandiswa sechinhu chinosunga, uye zvinhu zvinowedzerwa mune imwe nzira.Yakanyatsosanganiswa uye kunyange, ne friction press kana hydraulic press brick molding machine.Adobe mushure mekuoma, kupisa mukati 1650 ~ 1750 ℃.
Rongsheng Refractory Corundum Mullite Brick Specifications
| Items | Yakakwirira Yakachena uye Yepamusoro Hunhu Fused Corundum Brick |
Sintered Corundum Brick | Mullite-Corundum Brick |
| Al2O3 % | ≥99 | ≥90 | ≥80 |
| SiO2 % | ≤0.2 | ≤8 | ≤18 |
| Fe2O3 % | ≤0.2 | ≤0.2 | ≤0.3 |
| Bulk Density g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
| Zviripachena porosity% | ≤19 | ≤18 | ≤18 |
| Cold compressive simba MPa | ≥100 | ≥100 | ≥100 |
Corundum Mullite Brick Price
Kazhinji, cordundum mullite zvidhinha yakakamurwa kuita sintering uye yakasanganiswa zvidhinha, mutengo wemhando mbiri dze corundum mullite refractory zvidhinha zvakasiyana kwazvo pamusika, mutengo uri muhuwandu hwezviuru kusvika ku10,000. Tinokurudzira zvakasiyana corundum mullite moto zvidhinha zvinofanira kusarudzwa maererano nezvikamu zvakasiyana zvemoto, kwete kungovandudza hupenyu hwevira, asiwo kuderedza mari.
Kushandiswa kweCorundum Mullite Brick yeFirnace
Cordundum mullite zvidhinha inogona kunanga kusangana nemurazvo, spalling kuramba, yakanyanya tembiricha inodzivirira, inogona kushandiswa seyekudzivirira kupisa kweyepamusoro tembiricha yeindasitiri choto lining. uyewo corundum mullite moto zvidhinha zvinogona kushandiswa seimwe maindasitiri choto basa layer, rinonyanya kushandiswa muindasitiri yepetrochemical, hombe uye yepakati-saizi ammonia gasifier uye magineti zvinhu zvegasi choto chine zvinhu, tembiricha yakakwira maindasitiri kiln zvivakwa zvinhu, nezvimwe.
