Ngā Pūrongo Ahumahi
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Raina Rapa Ukume Alumina Ātete-Kakahu: He Otinga Whai Hua mō te Tiaki Kakahu Ahumahi
Ko te arai rapa uku alumina ātete-kakahu he rauemi hiato e whakamahia whānuitia ana i roto i te mara o te tiaki kakahu ahumahi. Ka whai hua ki te whakaroa i te roa o te mahi a ngā taputapu i raro i ngā āhuatanga uaua mā te whakakotahi i te ātete kakahu teitei o te uku alumina me ngā āhuatanga whakaruruhau o te ru...Pānuihia atu -
He aha ngā Papa Uku Alumina?
Ko ngā papa uku konumohe he rauemi uku mahi-teitei, ko te nuinga he mea hanga mai i te konumohe waikura. I te nuinga o te wā ka hangaia mā roto i ngā tukanga whakamahana pāmahana-teitei. I runga i te nui o te konumohe, ka whakarōpūtia ki te parakore-iti (75%-85% Al₂O₃), te parakore-waenga (96% Al₂O₃), te...Pānuihia atu -
Uku Alumina: Mahi Tino Pai me te Pakari Mohs 9
He rauemi ahumahi mahi-teitei te uku alumina e mōhiotia ana mō tōna pakeke Mohs o te 9. Nā tēnei āhuatanga he kōwhiringa pai mō ngā tono uaua, inā koa i raro i ngā āhuatanga o te pakū, te waikura, me te pāmahana teitei. Ka tūhuratia e tēnei tuhinga ngā takenga ā-tinana o tōna kaha teitei...Pānuihia atu -
Ka tiakina e te uku alumina te pūwero rokiroki mai i te pānga o te waikura
I te wāhanga whakahaere rauemi o te hanga ahumahi, ko ngā silo me ngā hoppers, hei taputapu matua mō te rokiroki me te kawe rauemi, he mana whakahaere tō rātou e pā tika ana ki te whai huatanga me te pumau o te tukanga whakaputa katoa. Heoi, ko te rere pinepine me te waku o ngā rauemi...Pānuihia atu -
Ka Whakarei Ake Te Ātete Ki Te Pakaru O Ngā Paipa i Te Uku Alumini!
I roto i ngā mahi hanga ahumahi me ngā mahi hangarau maha, ko ngā paipa te wāhanga matua mō te kawe rauemi. Ka pā tika te mahi a ngā paipa ki te whai huatanga o te mahi me te pumau o te pūnaha katoa. I roto i ēnei, ko te ātete ki te kakahu tetahi o ngā tohu matua ...Pānuihia atu -
Paearu Whakamahinga me te Kōwhiringa o ngā Pōro Huri Ukume 92% Alumina
Ko ngā pōro huri uku 92% alumina he mea hanga i te paura alumina, he iti noa ngā waikura whakarewa hei tāpiri, kātahi ka hangaia mā te whakamahana pāmahana teitei. He porowhita te āhua, ā, he whānui ngā rahi, me ngā diameter noa mai i te 0.5 mm ki te 10 cm. Ko tēnei hua...Pānuihia atu -
Ngā Āhuatanga me ngā Whakamahinga o te Raina Uku Alumina me te Kōhao
Ko te arai uku alumina me te kōhao, he mea hanga te nuinga mai i te α-alumina tino parakore (Al₂O₃) mā te whakamahana pāmahana teitei, he nui ake te ihirangi alumina i te 92%. He hanganga pereti papatahi tēnei momo arai, me te kōhao puta noa i te mata. Ka taea te hoahoa i te whānui o te kōhao me te mokowā ...Pānuihia atu -
Me pēhea te ārai i te pakaru o ngā uku ātete-kakahu i te wā e whakamahia ana?
I te pikinga ake o te hiahia mō ngā rauemi ātete-kakahu, ka whakamahia whānuitia hoki ngā uku ātete-kakahu, hei rauemi ātete-kakahu whai hua. Heoi, i roto i te tukanga whakamahinga, ka tūtaki pea tātou ki te raruraru o te pakaru, te pakaru rānei o ngā uku ātete-kakahu. Ka whakamāramahia e tēnei tuhinga me pēhea ...Pānuihia atu -
Kupu Whakataki mō te Pulley Ukume Ātete-Kakahu
Ko te hua whakaroa o te pūrei uku ātete-kakahu ka hangaia mā te tukanga whakamomona wera, ka herea pūmau ngā taera uku me ngā mata e kokiri ana ki te rapa motuhake. Ka taea e tēnei hua te whakaroa ake i te roa o te mahi a te pahu, ā, ka ārai pai i te whitiki kawe mai...Pānuihia atu -
Ngā painga whakamiharo o te uku ātete-matū 99% alumina
Nā ōna āhuatanga rauemi ahurei, e whakaatu ana te uku alumina 99% i te kaha tono nui i roto i te mara o te ārai matā, ā, kua waiho hei whiringa nui i roto i ngā otinga ārai matā mama. He tino pakari me te kaha pēhi te uku alumina 99%. Ko tōna ...Pānuihia atu -
Ngā taera uku ātete-mau: Ko ngā "kaitiaki pukupuku" roa mō ngā taputapu ahumahi
I roto i ngā mara ahumahi pēnei i te keri maina, te hiko, te sima, me te whakarewa, ka pāngia tonutia ngā pakitara o roto o ngā taputapu e te horo nui me te pakaru i puta mai i ngā rerenga rauemi tere-rahi. Ehara i te mea ko tēnei pakaru anake ka arahi ki te kati pinepine o ngā taputapu mō te tiaki, ka nui hoki ngā utu, engari ka nui hoki te mahi...Pānuihia atu -
Te Tātari i te Hangarau Pereti Hikoi-toru-i-te-kotahi o te Rapa-Ukume: Ngā Rauemi, Ngā Tukanga me Ngā Whakamahinga Ahumahi
I roto i te ao o te ātete ki te kakahu ā-ahumahi, kāore e ranea ngā otinga rauemi-kotahi tuku iho ki te whakatutuki i ngā whakaritenga uaua o te kakahu nui me te pānga kaha i roto i ngā āhuatanga mahi rerekē. Ko te pereti hiato toru-i-te-kotahi rapa-uku, hei otinga hurihuri, kua tutuki i te ...Pānuihia atu