Ngā pereki ātete konupora alumina me te hercynite spinel taketake tino pai rawa atu mō te sima hurihanga oumu
He whakaaro pai, he whakaaro whakamua hoki ki te hiahia o ngā kiritaki, ā, ka whakapai tonu tā mātou pakihi i tā mātou hua kia tutuki ai ngā hiahia o ngā kiritaki, me te arotahi anō ki te haumaru, te pono, ngā hiahia taiao, me te auahatanga oPereki Spinel Konumohe Konupora me te Pereki Spinel Hercynite Konupora, Tae noa mai ki tēnei wā, kua whakahoutia tonutia te rārangi taonga, ā, kua kukume mai i ngā kiritaki mai i te ao katoa. He maha ngā mōhiohio whānui e wātea ana i roto i tā mātou paetukutuku, ā, ka tukuna atu e tā mātou rōpū whai muri i te hoko he ratonga kaitohutohu kounga teitei ki a koe. Tērā pea ka āwhina rātou i a koe ki te whiwhi mōhiotanga whānui mō ā mātou taonga me te whakarite i tētahi whiriwhiringa whai hua. E mihi ana hoki mātou ki te toro atu ki tā mātou wheketere i Brazil i ngā wā katoa. Ko te tumanako ka whiwhi koe i ō pātai mō tētahi mahi tahi harikoa.
Pereki spinel konupūmā aluminaHe matū ātete kawakore te matū nei, ko ngā kohuke matua ko te periclase me te spinel, ā, ka hangaia mā te whakahāngai pēhanga teitei me te whakahinuhinu pāmahana teitei. I taua wā anō, ka tāpirihia he matū motuhake hei whakakotahi tika i ngā matūriki āhua tioata o te hua.
Pereki rino konupūmāKo ngā rauemi matua mō te hanga o te konupūmā parakore me te onepū rino alumina he konupūmā. Mā te ōwehenga tika, te whakahāngai pēhanga teitei, me te whakahaere pakari i te pāmahana me te wā tahu, he pai te ngāwari me te pumau o te ru wera, ā, kāore he parahanga konupūmā hexavalent ki te sima.
Pereki spinel konupora alumina:He ātete ki te waikura matū i te pāmahana teitei, he ātete pai ki te kawakore, he pāmahana whakangawari kawenga teitei, he pumau pai ki te ru wera, he ātete kaha ki te horo, ā, he pai te mahi ratonga i te pāmahana teitei.
Pereki rino konupūmā:He pai te pāmahana whakangawari kawenga, he kaha pāmahana teitei, he ātete ki te waikura, he pumau ki te ru wera, ā, he pai te mahi a te kiri oumu iri. He tere, he ōrite, he pumau te hanganga o te kiri oumu, ā, kāore e ngawari ki te taka atu ina mutu te oumu; he pai te ātete ki te waikura, kāore he pakaru kawakore, he wetekina rānei; he iti te kawe wera, he pai te pānga penapena pūngao.
| TAUPAPA | MgO (%)≥ | Al2O3 (%)≥ | SiO2 (%)≥ | Fe2O3 (%)≤ | Te Āhua o te Porowhita (%)≤ | Te Kīanga Papatipu (karamu/cm3)≥ | Kaha o te Pakaru Matao (MPa)≥ | Te ātete i raro i te kawenga (℃)0.2MPa ≥ |
| RBTMA-82 | 82 | 9-13 | 2.0 | --- | 18 | 2.90 | 50 | 1700 |
| RBTMA-85 | 85 | 9-13 | 1.5 | --- | 18 | 2.95 | 50 | 1700 |
| RBTMTA-80 | 80 | 3.0 | 2.0 | 7.5 | 18 | 2.90 | 45 | 1600 |
| RBTMTA-85 | 85 | 2.5 | 1.5 | 7.5 | 17 | 3.00 | 50 | 1650 |
| RBTMTA-90 | 90 | 4.0 | 1.5 | 4.5 | 17 | 2.85 | 50 | 1650 |
| RBTMTA-92 | 92 | 3.5 | 1.5 | 4.0 | 17 | 2.95 | 55 | 1700 |
Pereki spinel konupūmā aluminae whakamahia ana i te rohe whakawhiti o runga me raro o te oumu hurihuri sima me ngā taputapu oumu e hiahia ana ki te ātete pāmahana teitei me te ātete ru wera.
Pereki rino konupūmāe whakamahia ana i roto i te whitiki tahu o te oumu hurihuri sima.
Ngā Pātai Auau
Me āwhina koe? Tirohia ā mātou huihuinga tautoko mō ngā whakautu ki ō pātai!
He kaihanga tūturu mātou, he tohunga tā mātou wheketere ki te whakaputa rauemi ātete ahi mō ngā tau neke atu i te 30. Ka oati mātou ki te whakarato i te utu pai rawa atu, te ratonga pai rawa atu i mua i te hoko me muri i te hoko.
Mō ia tukanga whakaputa, he pūnaha QC katoa tā te RBT mō te hanganga matū me ngā āhuatanga ā-tinana. Ā, ka whakamatautauria e mātou ngā taonga, ā, ka tukuna atu te tiwhikete kounga me ngā taonga. Mena he whakaritenga motuhake āu, ka whakapau kaha mātou ki te whakatutuki i aua whakaritenga.
He rerekē te wā tuku i runga i te rahinga. Engari ka oati mātou ki te tuku wawe tonu me te kounga kua oti te whakapūmau.
Ko te tikanga, ka tukuna e mātou he tauira kore utu.
Āe, he pono, nau mai haere mai ki te toro mai ki te kamupene RBT me ā mātou hua.
Kāore he rohe, ka taea e mātou te whakarato i te whakaaro me te otinga pai rawa atu e ai ki tō āhuatanga.
Neke atu i te 30 tau mātou e hanga ana i ngā rauemi ātete ahi, he kaha te tautoko hangarau me te nui o ngā wheako, ka taea e mātou te āwhina i ngā kiritaki ki te hoahoa i ngā oumu rerekē me te whakarato ratonga kotahi-mutu.
