Kurupae Karāpire Hiraka
Kurupae RBSiC/SiSiCKo te nuinga o ngā matūriki he mea hanga mai i ngā matūriki SiC me te hauhā silicon me ētahi atu rauemi i whakawerahia i te 1400-1500℃. Kei roto i tōna hanganga ngā matūriki SiC hei rauemi whakakotahi me te SiO2 hei wāhanga here matua, ā, he āhuatanga tōna o te kaha teitei, te ātete pai ki te waikura me te ātete ki ngā ru wera.
Kurupae RSiCHe rauemi uku mahi-teitei tēnei, he tino pai ngā āhuatanga pērā i te kaha teitei, te pakeke teitei, me te ātete ki te pāmahana teitei. Ko te nuinga o te tukanga hanga he rua ngā taahiraa: tuatahi, ko te whakakoi i te paura silicon carbide ki roto i te tinana matomato i raro i ngā āhuatanga pāmahana teitei, kātahi ka whakakōkī anō mā te maimoatanga wera tauhohenga hei hanga i te rauemi uku silicon carbide, kātahi ka tapahia ka hurihia ki te āhua e hiahiatia ana.
He aha i whiriwhiri ai i ā mātou kurupae Silicon Carbide?
Teitei o te Tika o te Ahu:Kei te wātea te whakaritenga mō te roa, te whānui, me te matotoru kia rite ki ō hiahia motuhake.
Te Kounga Pai me te Pūmautanga:Mā te whakamahi i ngā rauemi mata kounga teitei me te tino tirotiro kounga hei whakarite i te mahi pumau.
Te Ora Ratonga Roa:He maeneene te mata e ātete ana ki te piri o te rauemi, ā, ka roa ake te mau.
Tautoko Whānui:Te whakarato i te āwhina hangarau katoa me te ratonga muri-hoko, tae atu ki ngā taunakitanga mō ngā rauemi tino tika i runga i ngā āhuatanga mahi motuhake o tō oumu.
Ngā Āhuatanga:
Kurupae Hiraka Karāpire / RBSiC Tauhohenga:
(1) Tukanga Hononga Tauhohenga Matatau:Mā te tukanga hononga tauhohenga ka honoa te silicon carbide ki te silicon whakarewa, ka hua ake he hanganga matotoru, ōrite hoki.
(2) Te Kaha Mīhini Teitei:He tino kaha, he ātete hoki ki ngā ru me ngā pānga miihini.
(3) Ātete Pai ki te Ru Wera:He nui te kawe wera me te iti o te tauwehenga whānui wera, e whakarite ana i te ātete tino pai ki ngā ru wera.
(4) Otinga Whai Hua:He utu whakataetae e tukuna ana, engari kāore e whakaiti i te kounga, e whakaputa ana i te ōwehenga utu-mahi tino pai.
(5) Ngā Whakamahinga Maha:He tino pai mō te whakamahi i roto i ngā oumu tonu me ngā āhuatanga mahi e tohuhia ana e ngā piki me ngā heke o te pāmahana.
Kurupae Hiraka Whakakākano / Kurupae RSiC:
(1) Hanganga SiC Parakore:I hangaia mā te tukanga whakahou-whakakiriata pāmahana teitei, ka hua ake he hanganga silicon carbide parakore 100% me te kore wāhanga silicon whakarewa.
(2) Ātete ki te pāmahana tino nui:He tino ātete ki te wera, ā, ka taea te tu atu i ngā pāmahana mahi roa mai i te 1600°C ki te 1800°C.
(3) Ātete Pai ki te Waikura me te Waikura:He ātete tino pai ki te waikura me te waikura matū, he mea tino pai mō ngā taiao pāmahana tino tiketike.
(4) Te Ātete Tino Pai ki te Ru Wera:He tino iti te tauwehenga o te whakawhānui wera, e whakarato ana i te pumau o te ru wera ahakoa i raro i ngā huringa whakamahana/whakamatao tere.
(5) Te Roa o te Ora Ratonga:I hangaia mō te roa o te wā, he tino pai mō ngā oumu ahumahi nui, pāmahana teitei, me ngā oumu taumaha.
| RBSiC Kurupae | ||
| Taonga | Wāhanga | Raraunga |
| Te pāmahana mōrahi o te tono | ℃ | ≤1380 |
| Kiato | karamu/cm3 | ＞3.02 |
| Pūwero Tuwhera | % | ≤0.1 |
| Kaha Piko | Mpa | 250(20℃); 280(1200℃) |
| Te Tauwehenga o te Āhuatanga | GPA | 330(20℃); 300(1200℃) |
| Te Arahi Wera | W/mk | 45(1200℃) |
| Tauwehenga Whānui Wera | K-1*10-6 | 4.5 |
| Te Pakari o Moh | | 9.15 |
| Ārai Waikawa-Kawakore | | Tino pai |
| Te Kaha Whakapūmau o ngā Kurupae RBSiC(SiSiC) | ||||||
| Rahi o te Wāhanga (mm) | Pakitara Matotoru (mm) | Utaina Kukū (kg.m/L) | Utaina Tohatoha Taurite (kg.m/L) | |||
| Taha B | Taha H | Taha W | Taha H | Taha W | Taha H | |
| 30 | 30 | 5 | 74 | 74 | 147 | 147 |
| 30 | 40 | 5 | 117 | 95 | 235 | 190 |
| 40 | 40 | 6 | 149 | 149 | 298 | 298 |
| 50 | 50 | 6 | 283 | 283 | 567 | 567 |
| 50 | 60 | 6 | 374 | 331 | 748 | 662 |
| 50 | 70 | 6 | 473 | 379 | 946 | 757 |
| 60 | 60 | 7 | 481 | 481 | 962 | 962 |
| 80 | 80 | 7 | 935 | 935 | 1869 | 1869 |
| 100 | 100 | 8 | 1708 | 1708 | 3416 | 3416 |
| 110 | 110 | 10 | 2498 | 2498 | 4997 | 4997 |
RBSiC/SiSiC Kurupae:
Ngā oumu tahu uku; Ngā oumu whakamahana uku hiko; Ngā oumu rauemi aukume; Ngā taputapu tahu ātete.
Ngā kurupae RSiC:
Ngā oumu kauhanga paru; Ngā oumu roera tāera uku; Ngā oumu karāhe; Ngā oumu whakawera pāmahana teitei mō ngā uku motuhake; Ngā taputapu whakarewa pāmahana teitei.
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.
