He mārama ngā painga o te muka uku whakamahana. Haunga te pai o te mahi whakamahana wera, he pai hoki te mahi ātete ahi, ā, he rauemi mama hoki, e whakaiti ana i te kawenga o te tinana oumu, e tino whakaiti ana hoki i ngā rauemi tautoko maitai e hiahiatia ana e te tikanga tāutanga tuku iho.
Ngā rauemi mata mōngā hua muka uku whakamahanao ngā taumata pāmahana rerekē
Ko te muka uku whakamahana noa ka hangaia ki te uku kiripaka; ko te muka uku whakamahana paerewa ka hangaia ki te gangue waro kounga teitei me te iti o te poke; ko te muka uku whakamahana teitei-parakore me runga ake ka hangaia ki te paura alumina me te onepu kuata (he iti iho i te 0.3%) te ihirangi rino, pāhare pākawa, me te konutai; ka hangaia hoki te muka uku whakamahana teitei-alumina ki te paura alumina me te onepu kuata engari ka piki ake te ihirangi konumohe ki te 52-55%; ko ngā hua kei roto ko te zirconium ka tāpirihia ki te 15-17% o te zirconia (ZrO2). Ko te kaupapa o te tāpiri zirconia he aukati i te whakaitiiti o te muka kore-āhua o te muka uku whakamahana i te pāmahana teitei, e āhei ai te mahi pumau pāmahana teitei o te muka uku whakamahana.
Wā tuku: Maehe-21-2022
