Ngā Pereki Ātete Konupora
Ngā pereki ātete konupūmāhe rauemi ātete-kawai me te konupora waikura (MgO) tino parakore hei wāhanga matua (te nuinga o te ≥85%) me te periclase (MgO) hei wāhanga tioata tuatahi. He painga matua ēnei pērā i te ātete-kawai teitei me te ātete kaha ki te horo o te para kawakore, ā, e whakamahia whānuitia ana i roto i ngā tono ahumahi pāmahana teitei pērā i te whakarewa me ngā rauemi hanga. Ko tō rātou ngoikoretanga matua ko te ātete ngoikore ki te ru wera.
Whakarōpūtanga：
Ngā Pereki Konupora Kua Whakatōngia:
Ko te nui o te MgO kei waenga i te 91% ki te 96.5%. Ko ngā momo noa e kiia ana ko te 92 Magnesia Brick, 95 Magnesia Brick, me te 97 Magnesia Brick.
Ngā māka e whakamahia whānuitia ana: MG, MZ.
Ngā Pereki Konupora Kua Whakakotahitia:
Ko te ihirangi MgO kei waenga i te 95.5% ki te 98.2%. Ko ngā momo noa e kiia ana ko te Pereki Magnesia Fused 95, te Pereki Magnesia Fused 97, me te Pereki Magnesia Fused 98.
Ngā māka e whakamahia whānuitia ana: DM, MZ.
Te ātete ki te mura ahi—He tino ātete ngā pereki konupora ki te pāmahana, ā, ko te tikanga ka neke atu i te 2000°C.
Te pāmahana whakangawari kawenga—He iti iho te pāmahana tīmatanga whakangawari kawenga o ngā pereki konupora i tō rātou ātete ahi, tata ki te 1530~1580°C.
He pai te kawe wera o ngā pereki konupora—He maha ngā wā ka nui ake te kawe wera o ngā pereki konupora i tō ngā pereki uku, ā, ka heke te kawe wera i te pikinga o te pāmahana.
He ngoikore te ātete o ngā pereki konupora ki ngā ru wera—E rua ki te toru noa ngā huringa whakamatao wai ka taea e rātou te tu atu. Nā te nui o te tauwehenga whānui o te wera me te ngoikore o te kawe wera, ka ngāwari ai rātou ki te whakaputa i te ahotea wera nui i te wā e tere ana te huringa pāmahana.
Te ātete ki te para me te ātete ki te makuku—He ātete ngā pereki konupūmā ki te kawakore, engari kāore e ātete ki te waikawa. Ko te hanganga o te konupūmā ferrite me te konupūmā konupūmā olivine ka whakaiti i tō rātou ātete ki te makuku. Nō reira, he mea nui te ārai wai me te tiaki makuku i raro i ngā āhuatanga katoa.
| TAUPAPA | MG-91 | MG-95A | MG-95B | MG-97A | MG-97B | MG-98 |
| Te Matotoru o te Papatipu (g/cm3) ≥ | 2.90 | 2.95 | 2.95 | 3.00 | 3.00 | 3.00 |
| Te Āhua o te Porosity (%) ≤ | 18 | 17 | 18 | 17 | 17 | 17 |
| Kaha Pakaru Matao (MPa) ≥ | 60 | 60 | 60 | 60 | 60 | 60 |
| Te Ātete i raro i te Utaina @0.2MPa(℃) ≥ | 1580 | 1650 | 1620 | 1700 | 1680 | 1700 |
| MgO(%) ≥ | 91 | 95 | 94.5 | 97 | 96.5 | 97.5 |
| SiO2(%) ≤ | 4.0 | 2.0 | 2.5 | 1.2 | 1.5 | 0.6 |
| CaO(%) ≤ | 3 | 2.0 | 2.0 | 1.5 | 2.0 | 1.0 |
Te Ahumahi Rino me te Maitai:
E whakamahia ana i roto i ngā BOF (Ngā Ōhanga Taketake), ngā EAF (Ngā Ōhanga Āwhata Hiko), me ngā arai koko, tae atu ki ngā whakaranu me ngā oumu ferroalloy. Ātete ana ki te horo o te maitai rewa me ngā para kawakore.
Te Ahumahi Rauemi Hanga:
E whakamahia ana i roto i te rohe tahunga me te rohe whakawhiti o ngā oumu hurihuri sima, hei whakapuru hoki mō ngā oumu raima. Ka ātete ki te waikura kawakore mai i te kinker me te horoi pāmahana teitei.
Te Whakarewa Kore-whakarewa:
Whakamahia hei arai mō ngā oumu whakarewa me ngā oumu whakamahine mō te parahi, te nikara, me ētahi atu. He pai mō ngā āhuatanga pāmahana teitei me te waikura mai i ngā konganuku kore-ferrous rewa.
Ētahi atu Taupānga:
Whakamahia hei arai mō ngā taputapu pāmahana tino tiketike pērā i ngā kaiwhakaora oumu karāhe, ngā tauhohenga matū pāmahana teitei, me ngā tahunga para.
Shandong Robert New Material Co., Ltd.Kei Zibo City, Shandong Province, Haina, he pūtake hanga rauemi ātete ahi. He umanga hou mātou e whakauru ana i te rangahau me te whanaketanga, te whakaputa, te hoko, te hoahoa me te hanga oumu, te hangarau, me te kaweake i ngā rauemi ātete ahi. He taputapu katoa ā mātou, he hangarau matatau, he kaha hangarau, he kounga hua pai, he ingoa pai hoki. Neke atu i te 200 eka te rahi o tā mātou wheketere, ā, ko te putanga ā-tau o ngā rauemi ātete ahi āhua he tata ki te 30000 tana, ā, ko ngā rauemi ātete ahi kāore i āhua he 12000 tana.
Ko ā mātou hua matua o ngā rauemi ātete-waikura ko:ngā rauemi ātete kawakore; ngā rauemi ātete konumohe silicon; ngā rauemi ātete kāore i te āhua; ngā rauemi ātete wera whakamahana; ngā rauemi ātete motuhake; ngā rauemi ātete mahi mō ngā pūnaha whakarewa tonu.
He whānuitia te whakamahinga o ngā hua a Robert i roto i ngā oumu pāmahana teitei pērā i ngā konganuku kore-ferrous, te maitai, ngā rauemi hanga me te hanganga, te matū, te hiko, te tahunga para, me te tukatuka para kino. E whakamahia ana hoki ēnei i roto i ngā pūnaha maitai me te rino pērā i ngā koko, te EAF, ngā oumu pupuhi, ngā kaitahuri, ngā oumu kōka, ngā oumu pupuhi wera; ngā oumu whakarewa kore-ferrous pērā i ngā pūorooro, ngā oumu whakaiti, ngā oumu pupuhi, me ngā oumu hurihuri; ngā oumu ahumahi rauemi hanga pērā i ngā oumu karāhe, ngā oumu sima, me ngā oumu uku; ētahi atu oumu pērā i ngā kohua, ngā tahu para, te oumu tunu, kua tutuki ngā hua pai i roto i te whakamahinga. Ka kaweakehia ā mātou hua ki Āhia ki te Tonga-Rawhiti, Āhia ki Waenganui, ki te Waenganui Rawhiti, ki Āwherika, ki Ūropi, ki Amerika me ētahi atu whenua, ā, kua whakatūria he turanga mahi tahi pai me ngā umanga maitai rongonui maha. E tino tumanako ana ngā kaimahi katoa o Robert ki te mahi tahi me koe mō te āhuatanga wikitoria-toa.
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.
