Kei te rapu koe i ngā tāonga oumu pumau e kaha ana ki te tu atu i ngā hau waikura me te huringa pāmahana teitei? Ā mātouNgā Pereti Hiraka Kapia Herea Waikura (OBSiC)Ko te otinga tino pai mō ngā tukanga tahu me te whakamahana pāmahana teitei ā-umanga. Kua arotauhia mā te hangarau here waikura ngaio, ka tukuna e ēnei pereti SiC te pumau matū me te pakari hanganga, he pai ake i ngā pereti uku tuku iho mō ngā taiao oumu ā-umanga uaua.
He rerekē i ngā hua SiC kua whakakōwhaitia anō, ka whakamahia e ā mātou pereti SiC kua herea ki te waikura te mahi toi whakakōwhai me te here waikura matatau. Ko te hanganga here waikura piripono ka tino whakarei ake i te kiato me te pumau o te hua, e rua ngā painga matua:te ātete pai rawa atu ki te waikura pāmahana teiteimete ātete nui ki te waikuraKa taea e ngā pereti te mahi pumau i te pāmahana mahi roa o1350°C ki te 1400°C, kāore he rerekētanga, he tihore, he kino rānei te hanganga i te wā o te hanga roa-huringa.
He tino ātete ki ngā ru wera me te iti o te tauwehenga whānui wera. Ka mau tonu ki ngā huringa whakamahana me te whakamatao tere, me te kore e pakaru, e whakatau pai ana i ngā raruraru kino noa o ngā pereti oumu alumina tuku iho.
Mā te tere me te ōrite o te kawe wera ka ōrite te tohatoha o te pāmahana i roto i te oumu, ka kore e wera rawa te ahi me te kounga tahunga koretake, ka nui ake te hua o te hua kua oti.
He ātete kaha ki ngā hau waikura, ngā paoa kawakore me te puehu paipa pāmahana teitei. Kāore e taea te whakakapi i roto i ngā āhuatanga whakaputa uaua e kore e taea e ngā pereti SiC noa te urutau.
Ko te āhuatanga tino kitea o ngā pereti silicon carbide e honoa ana ki te waikura ko tōna ātete kaha ki ngā hau waikura, ngā paoa kawakore me te puehu paipa pāmahana teitei. He whānuitia te whakamahinga heingā whata oumu, ngā pereti whakawera, ngā arai oumu me ngā pereti whārikimō:
Ngā Hua Uku mō te Whakamahinga o ia Rā
Te Hanga Uku
Ngā Uku Hanganga
Te Whakarewa Paura
Te Whakatōnga Rauemi Matū
I roto i te hanga ahumahi tūturu, kei roto i ā mātou pereti OBSiCroa te ora ratonga, iti te pakū me te kore parahangaKāore e puta he paura e taka ana, he maturuturunga paru rānei i te wā e whakamahia ana i te pāmahana teitei, ā, ka tiakina pai te parakore me te kounga o te mata o ngā hua kua whakakāhia.
Auautanga tiaki iti
He tino pai te whakamahinga anō
He iti ake ngā utu whakakapinga mō ngā taonga o roto i te oumu
Te whakaiti i te wā whakatā o te whakaputa
Ka whakaratohia e mātou ngā rahi, ngā matotoru me ngā āhua tukatuka kua whakaritea kia rite ki ngā tawhā oumu a te kiritaki me ngā hiahia whakaputa. Ka tirotirohia te kounga o ngā hua katoa kia mau ai te mahi puranga.
Kōwhiria ā mātou pereti silicon carbide herea waikura hei arotau i tō tukanga tahu, hei whakatutuki hoki i te pai o te whakaputa me te whakaiti i ngā utu whakahaere.Whakapā mai ki a mātou mō ngā tauira kore utu me ngā utu nui mō te wheketere!
Wā tuku: Mei-25-2026
