Utu Hokomaha Haina Pereki Ahi Ārai Ātete K23 K26 K28 Jm23 Jm26 Jm28 Pereki Mullite Ārai Mama
Ko te kounga teitei te mea tuatahi, ā, ko te Consumer Supreme tā mātou aratohu ki te tuku i te ratonga tino whai hua ki ā mātou kaihoko. I tēnei wā, kei te whakapau kaha mātou kia noho hei tetahi o ngā kaihokohoko matua o tō mātou rohe ki te whakatutuki i ngā hiahia o ngā kaihoko.Pereki Mullite me te Pereki Whakamarumaru, E mōhio ana tā mātou tīma ki ngā hiahia o te mākete i ngā whenua rerekē, ā, e āhei ana ki te tuku taonga kounga e tika ana i ngā utu pai rawa atu ki ngā mākete rerekē. Kua whakatūria kētia e tā mātou kamupene he tīma pūkenga, auaha, me te kawenga hei whakawhanake i ngā kiritaki me te kaupapa maha-wikitoria.
I hangaia mai i te Alumina kounga teitei (Al₂O₃) me te Silica (SiO₂), ā mātouPereki Mullite MāmāHe hanganga tioata Mullite (3Al₂O₃·2SiO₂) pumau. Mā te whakamahi i tētahi tukanga whakapūmau me te whakapūmau matatau, ka whakaranua tika ngā rauemi mata, ka whakarewaina, ka whakamaroketia, ka tahuna ki te pāmahana teitei hei hanga i tētahi hanganga whakamarumaru ōrite, he nui te porowhita. Mā tēnei ka whakarite i te pumau wera me te whai huatanga pūngao mō tō oumu.
Ngā Whakarōpūtanga Tauira Noa
1. Whakarōpūtanga mā te Kiato Papatipu
Ngā tauira pēnei i a JM23-0.6, JM23-0.8, me JM28-1.0. Ko te tau tāpiri e tohu ana i te kiato papatipu (g/cm³), e tika ana mō ngā whakaritenga rerekē mō te kawe kawenga me te whakamahana.
2. Whakarōpūtanga mā te Tukanga/Ngā Āhuatanga Whakaputa
Ko ētahi tauira ko ngā pereki mullite māmā pahuka (he nui te porowhita, he pai te whakamarumaru), ngā pereki māmā cordierite-mullite (he tino ātete ki ngā ru wera), me ngā pereki mullite iti-rino (Fe₂O₃ ≤ 0.5%, he kaha te ātete ki te waikura), e tutuki ana i ngā tikanga mahi motuhake.
Aratohu Kōwhiringa
1. Tuatahi, tīpakohia te tauira taketake e ai ki te pāmahana whakahaere mōrahi o te taputapu. Hei tauira, tīpakohia te JM23 mō ngā pāmahana i raro i te 1300℃, me te JM30, neke atu rānei mō ngā pāmahana i runga ake i te 1500℃.
2. Whakaarohia te kaha o te waikura o te rauemi. Mō ngā āhuatanga kaha o te waikura, tīpakohia te JM28, teitei ake rānei, he iti rānei te rino kua whakaritea.
3. Whakatauritehia ngā whakaritenga whakamarumaru o te kawenga me te wera. Kōwhiria ngā momo iti-kiato hei whakaiti i te taumaha, me ngā momo teitei-kiato hei whakanui ake i te kaha pēhi.
Ngā Āhuatanga:
Te ātete nui:Ko te kaha ātete ki te wera i te nuinga o te wā neke atu i te 1600°C, e mau tonu ana ngā āhuatanga ā-tinana me te matū i roto i ngā taiao pāmahana teitei.
Te kawe wera iti:Nā te mama o tōna hanganga, he iti tōna kawe wera, ko te tikanga he 0.1-0.2 W/(m·K), ā, he pai te whakaiti i te ngaronga wera me te whakapai ake i te whai huatanga o te pūngao wera.
Te kaha teitei, te mātotoru iti:Ko te mātotoru papatipu kei waenga i te 0.5-1.3 g/cm³, e whakaiti ana i te taumaha hanganga me te pupuri tonu i te kaha teitei.
He ātete pai ki te ru wera:Ka ātete ki ngā piki me ngā heke tere o te pāmahana, ka ātete ki te pakaru i te wā e tīmata ana, e whakaweto ana hoki te oumu, ā, ka mau tonu te pumau o te hanganga.
Ātete matū:He ātete tino pai ki ngā para me ngā hau waikawa me ngā hau kawakore, e āhei ai te whakamahi mō te wā roa i roto i ngā taiao waikura.
Iti te ihirangi poke:Ka whakamahia ngā rauemi mata parakore-teitei i roto i te tukanga whakaputa, ka hua ake he iti te ihirangi poke, ka whakaiti i te parahanga o te hua i roto i ngā taiao pāmahana teitei.
| TAUPAPA | JM-23 | JM-25 | JM-26 | JM-27 | JM-28 | JM-30 | JM-32 | |
| Te Matotoru o te Papatipu (g/cm3) ≥ | 0.6 | 0.8 | 0.8 | 1.0 | 1.0 | 1.2 | 1.2 | |
| Kaha Pakaru Matao (MPa) ≥ | 1.0 | 1.5 | 2 | 2.5 | 2.5 | 3.0 | 3.5 | |
| Huringa Raina Tuturu ≤1% ℃×12h | Te pāmahana whakamātautau | 1230 | 1350 | 1400 | 1450 | 1510 | 1620 | 1730 |
| Xmin-Xmax | -1.5-0.5 | |||||||
| 0.05MPa Ātete i raro i te kawenga T0.3/℃ ≥ | 1080 | 1200 | 1250 | 1300 | 1360 | 1470 | 1570 | |
| Te Arahi Wera (W/mk) | 200℃ | 0.18 | 0.26 | 0.28 | 0.32 | 0.35 | 0.42 | 0.56 |
| 350℃ | 0.20 | 0.28 | 0.30 | 0.34 | 0.37 | 0.44 | 0.60 | |
| 600℃ | 0.22 | 0.30 | 0.33 | 0.36 | 0.39 | 0.46 | 0.64 | |
| Al2O3(%) ≥ | 45 | 50 | 55 | 60 | 65 | 70 | 77 | |
| Fe2O3(%) ≤ | 1.0 | 1.0 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 | |
Ngā oumu pāmahana teitei:e whakamahia ana i roto i ngā arai oumu, i ngā taupoki oumu, i ngā pūwero oumu me ētahi atu wāhanga hei whakapai ake i te pānga whakamahana o ngā taputapu me te whakaiti i te whakapaunga pūngao.
Te umanga matū hinu:e whakamahia ana i roto i te hanga o ngā wāhanga matua pēnei i ngā whakakorikori, ngā whakawhiti wera, ngā tauhohenga, me ētahi atu, hei whakarei ake i te ātete ki ngā pāmahana teitei me te kakahu.
Te umanga karāhe me te umanga uku:e whakamahia ana i roto i ngā oumu rewa karāhe me ngā oumu kauhanga hei whakapai ake i te roa o te mahi me te whai huatanga o te whakaputanga o ngā oumu.
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Te umanga hiko:e whakamahia ana mō te whakamahana taputapu i roto i ngā tipu hiko wera, ngā tipu hiko karihi me ētahi atu wāhi hei whakarite i te whakahaere haumaru o ngā whakaurunga hiko.
Te Rererangi:e whakamahia ana mō te tiaki i te whakamahana o ngā taputapu pāmahana-tiketike pērā i ngā miihini rōkete me ngā miihini jet hei whakapai ake i te mahi a ngā taputapu.
Ngā oumu pāmahana teitei
Ahumahi hinu matū
Ahumahi karāhe
Ahumahi uku
Te umanga hiko
Te Rererangi
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.
