Kune akawanda marudzi emhando yepamusoro alumina, kusanganisira grade rakasarudzika zvidhina-madiki zvidhinha zvakafanana, asi mutsauko wacho unorerutsa, kana} tunnel kiln, ivo vanowanzo 1500 ~ 1600℃.
Kuitwa kwekugadzira muChina kwakaratidza kuti usati wapwanywa, yakakwirira-aluminium clinker yakarongedzwa uye yakachengetwa, uye yakasanganiswa neyekucheka clinding nzira inogona kuvandudza chigadzirwa mhando {}
Zvivakwa uye zvinoshandisa zvakakwirira alumina zvidhinha zvine upamhi hwakanyanya hwekuramba, kuramba kwakasimba kuAcid neAlkaline Spall Simba, saka ivo vanoshandiswa zvakanyanya muindasitiri yeSimbi uye zvimwe zvigadzirwa zvevamwe.
Kuwedzeredza kweakakwirira Alumina zvidhinha zvinotarisirwa zvinoenderana nemutengo {}}} G / cm {}}}
Yakakwira Alumina zvidhinha zvakakamurwa kuita mamakisi mana zvichienderana neAluminium Zvinyorwa zvevatatu-Alumina Zvidhinha zvisina kuderera ALumina Alumina zvidhinha, kuwedzera kune yakajairika alumina zvidhinha, zvakare yakakwira nzvimbo dzeAlumina.
