Roera Whakakākā Silicon Carbide Kaha Teitei
Ka tohe mātou ki te tuku i te whakaputanga kounga teitei me te ariā hinonga pai, te hoko hua pono me te ratonga pai me te tere. Ehara i te mea ka kawea mai e koe te otinga kounga teitei me te hua nui, engari ko te mea nui ko te noho i te mākete mutunga kore mō.Roera Karāpi Hiraka, Mā te whakamahi i te wheako mahi, te whakahaere pūtaiao me ngā taputapu matatau, ka whakarite kia kounga te hua o te whakaputanga, ehara i te mea ka toa noa i te whakapono o ngā kaihoko, engari ka hanga hoki i tō mātou waitohu. I tēnei rā, e whakapau kaha ana tā mātou tīma ki te auahatanga, ki te māramatanga me te whakakotahitanga me te mahi tonu me te whakaaro nui me te rapunga whakaaro tino pai, ka whakatutukihia e mātou te hiahia o te mākete mō ngā otinga teitei, ki te mahi i ngā taonga pūkenga.
Ngā roera Silicon Carbide (SiC)Ko ngā wāhanga matua o te tuku o ngā oumu hurihuri, e whakamahia whānuitia ana i roto i te tahu i ngā uku whare, ngā taputapu horoi, ngā uku o te whare, me ngā uku hiko. I runga i te tukanga hanga, e rua ngā momo matua: Te Carbide Silicon Hononga Tauhohenga (RBSiC) me te Carbide Silicon Whakakōkiri Anō (RSiC).
Whakataurite Momo:
1. SiC Hononga Tauhohenga (RBSiC):
Te Hanganga: Kei roto he iti noa te silicon kore utu.
Ngā Painga: He matotoru, he kaha, he iti hoki te utu.
Te Pāmahana Mōrahi: Tae atu ki te 1400°C.
Te Whakamahinga: He pai mō ngā oumu hurihuri pāmahana-waenga ki te teitei e tahu ana i ngā taera me ngā uku o te whare. Ka tukuna te taurite pai rawa atu o te mahi me te utu.
2. SiC kua whakakōwhaitia anō (RSiC):
Te Hanganga: He tino parakore, kāore he wāhanga piri.
Ngā Painga: He ātete tino pai ki te pāmahana teitei me te ātete ngokingoki (kāore e rerekē te āhua i te wera nui).
Te Pāmahana Mōrahi: Tae atu ki te 1650°C+.
Te Whakamahinga: He tino pai mō te tahu i ngā taputapu parakore me ngā uku motuhake i te pāmahana teitei ina hiahiatia he tino pumau te pāmahana.
Ngā Āhuatanga Matua:
1. Kaha Pai rawa atu i te Pāmahana-Tiketike:Ka mau tonu ngā āhuatanga miihini tino pai ahakoa i ngā pāmahana mai i te 1400°C ki te 1600°C.
2. Ātete Ru Wera Pai rawa atu:Ātete ki ngā huringa pāmahana tere, ā, ka ārai i te ngatata, i te pakaru rānei i ngā huringa whakamahana me te whakamatao tere.
3. Ātete Nui ki te Mau:Ka whakaroa i te roa o te mahi, ka whakaiti hoki i ngā utu tiaki i roto i ngā taiao oumu whakakoi.
4. Ātete ki te Waikura me te Waikura:He pai te mahi i roto i ngā momo āhuarangi oumu, ā, he ātete ki te horo matū.
5. Teitei o te Tika o te Ahu:Mā te maeneene o te mata ka pumau, ka tika hoki te kawe i ngā hua uku.
| RBSiC(SiSiC) Roera | ||
| 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 |
| Rōra RSiC | ||
| Taonga | Wāhanga | Hua |
| Te pakeketanga | HS | ≥115 |
| Te Auau Pūwero | % | <0.2 |
| Kiato | karamu/cm3 | ≥3.10 |
| Kaha Pehi | Mpa | ≥2500 |
| Kaha Piko | Mpa | ≥380 |
| Tauwehenga o te Whanuitanga | 10-6/℃ | 4.2 |
| Te ihirangi o te SiC | % | ≥98 |
| Si Koreutu | % | <1 |
| Tauwehenga Ātete | GPA | ≥410 |
| Te pāmahana | ℃ | 1400 |
| Te Kaha Whakapūmau o ngā Rōra RBSiC(SiSiC) | |||
| Rahi o te Wāhanga (mm) | Matotoru o te Pakitara (mm) | Utaina Kukū (kg.m/L) | Utaina Tohatoha Taurite (kg.m/L) |
| 30 | 5 | 43 | 86 |
| 35 | 5 | 63 | 126 |
| 35 | 6 | 70 | 140 |
| 38 | 5 | 77 | 154 |
| 40 | 6 | 97 | 197 |
| 45 | 6 | 130 | 260 |
| 50 | 6 | 167 | 334 |
| 60 | 7 | 283 | 566 |
| 70 | 7 | 405 | 810 |
;Pūwero rino rauemi hiko pai me te kino mō te pākahiko lithium:e whakamahia ana hei tautoko me te kawe i ngā rauemi mata o te hiko pai me te hiko kino.
Ngā uku horoi whare, ngā uku o ia rā, ngā uku hiko, ngā rauemi aukume:hei kawe me te tautoko i ngā hua uku hei tahu.
Te maimoatanga wera karāhe, ngā taputapu ātete-kakahu:he mea nui tēnei i roto i ngā tukanga maimoatanga 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.
