Hokonga Wera mō te 89% Teitei Alumina Ātete Pereki Sagger Pereki
Hei te atamira mō te whakatutuki i ngā moemoeā o ā mātou kaimahi! Hei hanga i tētahi rōpū kaimahi harikoa ake, kotahi ake, ā, he tohunga ake! Hei whakatutuki i tētahi painga tahi mō ō mātou tumanakohanga, ngā kaiwhakarato, te hapori me mātou anō hoki mōPereki me te Pereki Arumina Teitei, Nā te whanaketanga me te whānui haere o ngā kiritaki papatipu ki tāwāhi, kua whakatūria e mātou he hononga mahi tahi me ngā waitohu nui. Kei a mātou tō mātou ake wheketere, ā, he maha hoki ngā wheketere pono me te mahi tahi pai i te mara. I runga i te piripono ki te "kounga tuatahi, te kiritaki tuatahi", kei te whakarato mātou i ngā hua kounga teitei, utu iti me te ratonga tuatahi ki ngā kiritaki. Ko tā mātou e tino tumanako nei kia whakatūria he hononga pakihi me ngā kiritaki mai i te ao katoa i runga i te kounga, te painga tahi. E mihi ana mātou ki ngā kaupapa me ngā hoahoa OEM.
Ngā pereki ātete-konumohe teiteihe momo rauemi ātete-aluminosilicate me te alumina hei wāhanga matua. Mēnā he nui ake te ihirangi alumina i te 48%, ka whakarōpūtia ēnei hei rauemi ātete-a-kore, he mea hanga mai i te bauxite, i ētahi atu rauemi mata rānei he nui te ihirangi alumina mā te whakahāngai me te whakapūkara.
Whakarōpūtanga:
I runga i te nui o te alumina, ka wehea kia toru ngā momo:
Tau 1: pereki konumohe-teitei (kei roto i te 75% te ihirangi Al₂O₃)
Tau 2: pereki konumohe-teitei (te ihirangi Al₂O₃: 60%~75%)
Tau 3: pereki konumohe-teitei (te ihirangi Al₂O₃: 48%~60%)
Ngā Āhua Pereki Noa me ngā Kōwhiringa Ritenga:
Ngā pereki paerewa, ngā pereki poro, ngā pereki tirotiro, ngā pereki piko, ngā pereki punga, ngā pereki āwhata whānui, ngā pereki waru-ā-toru, ngā pereki whakarewa, me ngā āhua ritenga e ai ki ngā tuhi/tauira a te kiritaki.
Ngā Āhuatanga Ā-tinana me te Matū:
1. Te ātete ki te wera
Ka taea e ia te tu atu i ngā pāmahana teitei i runga ake i te 1770℃, mai i te 1750℃ ki te 1790℃. Ka piki ake te ātete i te pikinga o te ihirangi alumina.
2. Te Pāmahana Whakangawari Utaina
Ko te tikanga he 1420℃~1530℃. Nā te nui o te alumina, te iti o te poke, me te iti o te hanganga o te wāhanga karāhe ka taea te whakarewa, he teitei ake tōna pāmahana whakangawari kawenga i tērā o ngā pereki uku ahi.
3. Kaha Whakapūmau Matao
Ko te kaha pēhi makariri o ngā pereki teitei-alumina o te Tau 1 (LZ-80) he ≥ 70 MPa, ko te kaha pēhi o ngā pereki teitei-alumina o te Tau 3 (LZ-48) he ≥ 40 MPa.
4. Ātete ki te paru
He tata tonu ngā pereki konumohe-nui ki ngā rauemi ātete koretake, e ātete ana ki te mimiti o ngā para waikawa me ngā para kawakore, engari he ngoikore ake tō rātou ātete ki ngā para kawakore i tō ngā para waikawa.
5. Te Āhua o te Porosity
Ko te āhua o te porosity o ngā pereki teitei-alumina o te Taumata 1 he ≤ 21%, ā, ko te porosity o ngā pereki teitei-alumina o te Taumata 3 he ≤ 22%.
| TAUPAPA | SK-35 | SK-36 | SK-37 | SK-38 | SK-39 | SK-40 |
| Te ātete (℃) ≥ | 1770 | 1790 | 1820 | 1850 | 1880 | 1920 |
| Te Matotoru o te Papatipu (g/cm3) ≥ | 2.25 | 2.30 | 2.35 | 2.40 | 2.45 | 2.55 |
| Te Āhua o te Porosity (%) ≤ | 23 | 23 | 22 | 22 | 21 | 20 |
| Kaha Pakaru Matao (MPa) ≥ | 40 | 45 | 50 | 55 | 60 | 70 |
| Huringa Raina Tuturu@1400°×2h(%) | ±0.3 | ±0.3 | ±0.3 | ±0.3 | ±0.2 | ±0.2 |
| Te Ātete i raro i te Utaina @ 0.2MPa(℃) ≥ | 1420 | 1450 | 1480 | 1520 | 1550 | 1600 |
| Al2O3(%) ≥ | 48 | 55 | 62 | 70 | 75 | 80 |
| Fe2O3(%) ≤ | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 1.8 |
Pereki alumina teiteie whakamahia whānuitia ana mō te VOD, te AOD, ngā oumu pupuhi, ngā oumu pupuhi wera, te EAF, ngā oumu whakaata, me ngā arai oumu hurihuri. Hei tāpiri, e whakamahia whānuitia ana hoki ngā pereki konumohe teitei hei pereki tirotiro rokiroki wera tuwhera, hei mono mō ngā pūnaha ringihanga, hei pereki pupuhi, me ētahi atu.
Ngā Pātai Auau
Me āwhina koe? Tirohia ā mātou wānanga 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.
