Zvidhinha zveCorundum mullite rudzi rwezvidhinha zvisingagadzirisike zvakagadzirwa nezvinhu zvakachena kana kuti zvakachena, zvakare corundum mullite block idhinha remoto realuminium rakagadzirwa necorundum ne mullite main crystalline phase. Zvinhu zvikuru zvezvidhinha zvecorundum mullite zvinounzwa kunze kwenyika, corundum yakasanganiswa yakawanda, inoshandisa tekinoroji yepamusoro yekuwedzera hupfu, inogadzirwa nezvinhu zvinosanganisa, kuomesa, kuumba uye kupiswa muchoto cheshuttle chinopisa zvakanyanya.
Zvimiro zveCorundum Mullite Brick
- Zvinhu zvemhando yepamusoro,
- Corundum yakachena kwazvo,
- Kugadzikana kwakasimba kwevhoriyamu pakupisa kwakanyanya,
- Yakaumbwa nekumanikidzwa kwakanyanya uye tembiricha yakakwira,
- Yakanaka inodzivirira kupisa,
- Kuramba kupfeka,
- Kusabatwa nemakemikari.
Maitiro Ekugadzira Zvidhinha zveCorundum Mullite
Zvidhinha zveCorundum mullite zvakagadzirwa nesimbi yakagadzirwa mullite uye zvimedu zvemullite zvinowanikwa, uye upfu hwealpha Al2O3 hweupfu, hunogonawo kusanganiswa kana kusanganiswa zvimedu zvecorundum kuti zviunganidzwe, upfu hwemullite hwekugadzira hupfu. Zvimedu zvemusanganiswa nehupfu zvinosanganiswa zvichienderana nehuwandu hwakati uye saizi yetsanga. Doro remarara repepa rine sulfite rinoshandiswa sechinobatanidza, uye zvinhu zvinowedzerwa nenzira yakati. Zvakasanganiswa zvizere uye zvakaenzana, nemuchina we friction press kana hydraulic press brick molding. Adobe mushure mekuomeswa, pisa mu 1650 ~ 1750 ℃.
Rongsheng Refractory Corundum Mullite Brick Specifications
| Zvinhu | Yakachena uye Yemhando yepamusoro Chidhinha cheCorundum chakasanganiswa | Sintered Corundum Brick | Zvidhinha zveMullite-Corundum |
| Al2O3 % | ≥99 | ≥90 | ≥80 |
| SiO2 % | ≤0.2 | ≤8 | ≤18 |
| Fe2O3 % | ≤0.2 | ≤0.2 | ≤0.3 |
| Kuwanda kwehuwandu g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
| Kuoneka kwekuyerera kwemvura % | ≤19 | ≤18 | ≤18 |
| Simba rekudzvanya rinotonhora reMPa | ≥100 | ≥100 | ≥100 |
Mutengo weCorundum Mullite Brick
Kazhinji, zvidhinha zveCordundum Mullite zvakakamurwa kuita zvidhinha zvinosanganisa sintering uye fused, mutengo wemhando mbiri dzezvidhinha zvinodzivisa corundum mullite zvakasiyana zvikuru pamusika, mutengo uri pakati pezviuru kusvika ku10,000. Tinokurudzira kuti zvidhinha zvakasiyana zveCorundum Mullite zvinofanira kusarudzwa zvichienderana nezvikamu zvakasiyana zvechoto, kwete kungovandudza hupenyu hwechoto chete, asiwo kuderedza mutengo.
Kushandiswa kweCorundum Mullite Brick seViniro
Zvidhinha zveCordundum mullite zvinogona kubata moto zvakananga, zvinodzivirira kupisa, zvinodzivirira kupisa kwakanyanya, zvinogona kushandiswa sekudzivirira kupisa kwejira remuchina wekupisa kwakanyanya. Zvakare, zvidhinha zvemoto zveCorundum mullite zvinogona kushandiswa seimwe jira rekushanda muchina weindasitiri, zvinonyanya kushandiswa muindasitiri yemafuta, gasi reammonia rakakura nerepakati uye zvinhu zvemagineti zvechitofu chegasi zvine zvinhu, zvinhu zvechitofu cheindasitiri zvine kupisa kwakanyanya, nezvimwewo.
