Mena kei roto koe i te umanga hanga uku, karāhe, rauemi matatau rānei, e mōhio ana koe ki te mamae o te kawe oumu kore pono: ngā roera ka pakaru i raro i te ru wera, ka tere te pakaru, ka pakaru rānei i roto i ngā taiao waikura. Ehara i te mea ka whakaroa noa iho ēnei take i te whakaputanga - ka pau ō hua, ka whakararu hoki i te kounga o te hua.
Kei reiraRoera Karāpi Hiraka(SiC Roller) ka tae mai. I hangaia mō te mahi pāmahana tino teitei, koinei te pou tuarā o ngā pūnaha oumu hou, e whakaoti ana i ngā wero matua e pāngia ana e ngā roera whakarewa, uku rānei tuku iho.
He aha te mahi a te rōra Silicon Carbide?
I tōna pūtake, kua hangaia he Roera Silicon Carbide hei tautoko me te kawe i ngā hua i roto i ngā oumu pāmahana teitei (tae atu ki te 1600°C+) me te pumau kore e taea te whakataurite. Koinei te wāhanga nui e pupuri ana i te rere pai o tō raina whakaputa, ahakoa kei te pupuhi koe:
1. Ngā taera uku, ngā taputapu horoi, ngā uku hangarau matatau rānei
2. Ngā pepa karāhe, ngā muka whatu, ngā hua karāhe motuhake rānei
3. Ngā mea whakakā, ngā wāhanga whakarewa paura, ētahi atu rauemi rānei kua tukatukahia ki te wera
He aha i whiriwhiri ai i te Silicon Carbide i runga ake i ētahi atu roera?
Ka raru ngā roera tuku iho (pērā i te alumina, i te konganuku rānei) i te wera nui, i ngā huringa pāmahana maha, me ngā hua whakakoi. Ka whakatikahia ēnei āhuatanga mamae e ngā Roera Silicon Carbide:
1. Ātete Tino Pai ki te Ru Wera:Kāore e pakaru, kāore hoki e piko, ahakoa ka tere te wera, te whakamatao rānei o ngā oumu—he pai mō ngā tukanga tahu tere.
2. Kaha Pai rawa atu mō te Pāmahana-Tiketike:Ka mau tonu te pakari me te kaha ki te pikau i te 1600°C+, kia kore ai e pirau i raro i ngā hua taumaha.
3. Ātete ki te Mau me te Waikura:Ka tū atu ki ngā rauemi whakakoi me ngā hau o te oumu waikura (waikawa, kawakore), ka whakaiti i te auau whakakapinga mā te 50%+ ki te whakataurite ki ngā roera paerewa.
4. Ngā Momo e Rua Kua Whakamātauhia mō ō Hiahia:
Ngā Rōra SiC Tauhohenga-Sintered:He iti te utu, he kaha, he tino pai mō te hanga uku pāmahana waenga.
Ngā Rōra SiC kua Whakakāhia anō:Tino parakore, ātete ki te waikura, i hangaia mō ngā whakamahinga wera nui rawa (hei tauira, te karāhe motuhake, ngā uku hangarau).
Ko wai ngā mea e tino whai hua ana mai i ngā roera Silicon Carbide?
Ngā kaihanga uku (taera, taputapu horoi, uku hangarau)
Ngā kaihanga karāhe (karāhe papatahi, karāhe whatu, muka karāhe)
Ngā wheketere rauemi matatau (ngā whare whakakā, te whakarewa paura)
Mena kua hoha koe ki te whakakapinga pinepine o ngā roera, te whakaroa o te whakaputanga, te kounga hua koretake rānei—ko ngā Roera Silicon Carbide te whakapai ake e hiahiatia ana e tō oumu.
Tikina tō otinga rōra Silicon Carbide ritenga
Kei a mātou ngā Rōra SiC i roto i ngā rahi ritenga, ngā roa, me ngā taumata kia rite ki ngā whakaritenga o tō oumu. Ahakoa he kōwhiringa tauhohenga-whakarewa utu iti, he tauira whakakōhatu-whakahou mahi teitei rānei e hiahia ana koe, ka tukuna e tā mātou tīma he rōra pakari, pono hoki hei whakanui ake i te pai o tō whakaputanga.
Whakapā mai ki a mātou i tēnei rā tonu hei matapaki i ō hiahia, hei tiki hoki i tētahi whakatau utu kore utu—kia mau tonu te mahi pai o tō oumu.
Wā tuku: Oketopa-10-2025
