Ka taea te whakamahi i ngā uku alumina ki ngā taputapu pāmahana teitei me te kakahu nui i roto i te umanga hiko wera.

I roto i te umanga hiko wera, he maha ngā wā ka pakaru ngā taputapu nā te pāmahana teitei o te taiao me ngā āhuatanga pakaru nui, ka pā ki te haumaru o te pūnaha katoa. Hei whakaoti i tēnei raruraru, me kimi he rauemi ka taea te tu atu i ngā pāmahana teitei me te ātete ki te pakaru. He tino pai ngā rauemi uku konumohe.

Ko te uku alumina he momo alumina (Al2O3) hei rauemi mata o te rauemi uku, i muri i te pēhi maroke, kātahi ka neke atu i te 1,700 nekehanga o te sintering pāmahana teitei. He pai te kawe hiko o ngā uku alumina, he kaha miihini, he ātete pāmahana teitei me te ātete waikura. I inehia e te Shanghai Institute of Silicate o te Chinese Academy of Sciences, ko tōna pakeke Rockwell ko HRA80-90, ko te pakeke tuarua anake ki te taimana, he nui ake i te ātete kakahu o te maitai ātete kakahu me te maitai kore waikura. Ko te ātete kakahu he 266 ngā wā i te maitai manganese me te 171.5 ngā wā i te rino maka chromium teitei. E ai ki tā mātou rangahau aroturuki kiritaki mō ngā tau neke atu i te tekau, i raro i ngā tikanga mahi kotahi, ka taea te whakaroa i te roa o te ora ratonga o ngā taputapu kia tekau ngā wā.

Ka taea te whakamahi i ngā uku konumohe i roto i ngā wāhanga taputapu pāmahana-tiketike me te kakahu-tiketike i roto i te umanga hiko wera, pērā i ngā pā hau, ngā rotor papu, ngā anga, ngā paipa, ngā nohoanga, ngā mowhiti hiri, me ētahi atu. Me ātete ēnei wāhanga ki te pāmahana teitei, te pēhanga teitei me ngā mea waikura, nō reira me whakamahi i ngā rauemi ātete kakahu pai hei hanga.

I roto i te umanga hiko wera, ko te mira waro te taputapu matua, ā, ko te tono ongā uku ātete-kakahuKa taea te whakapai ake i te roa o te mahi a te mira waro, ā, ka whakarite kia pai te mahi a te pūnaha poiha katoa. Ehara i te mea ka taea anake te whakaiti i te wā kore mahi o te taputapu, te whakarite kia pumau te mahi a te pūnaha poiha, engari ka whakaiti hoki i te utu tiaki taputapu, he mea e rite ana ki te whai i ngā painga ōhanga i roto i te umanga hiko wera.

Me mōhio hoki, i roto i ngā mahi whaihua, me whiriwhiri ngā whakatakotoranga, te ihirangi, te tukatuka me te whakamahinga o ngā uku ātete-kakahu kia rite ki ngā āhuatanga mahi tuturu kia pai ai te mahi me ngā hua.