1, Whakamahia ki ngā rauemi kohatu utu nui
I roto i te umanga kohatu utu nui, e mōhiotia ana te silicon carbide ko te "moissanite". Ko ngā rauemi e kitea whānuitia ana i te mākete he moissanite hangai, engari he tino onge te moissanite tūturu, he tino onge, ā, i puta noa i roto i ngā rua meteorite 50,000 tau ki muri.
2, Ngā tono ahumahi tuku iho
I roto i te mara ahumahi tuku iho, ka whakamahia te silicon carbide hei rauemi ātete ahi, hei taputapu whakakoi, hei rauemi whakarewa hoki, ā, ka tātarihia motuhaketia ēnei i roto i te tuhinga e whai ake nei.
（1）Ngā hua ātete pāmahana teitei:
Mā te whakamahi i ngā āhuatanga o te ātete waikura, te ātete pāmahana teitei, te kaha teitei, te kawe wera pai, me te ātete pānga o ngā rauemi silicon carbide, ka taea te whakamahi mō ngā momo whakapuru oumu whakarewa, ngā wāhanga oumu pāmahana-teitei, ngā pereti silicon carbide, ngā pereti whakapuru, ngā tautoko, me ngā koko. I tētahi atu taha, ka taea te whakamahi i ngā rauemi whakamahana ā-kore pāmahana-teitei i roto i te umanga whakarewa konganuku kore-ferrous, pērā i ngā oumu whakatō poutū, ngā pereti pewa mō ngā oumu paura konutea, ngā ngongo tiaki thermocouple, me ētahi atu; Whakamahia mō te whakaputa rauemi uku silicon carbide matatau he ātete-kakahu, he ātete-waikura, he ātete-pāmahana teitei; Ka taea hoki te whakamahi hei hanga i ngā pūwero rōkete, ngā mata turbine hau, me ētahi atu. Hei tāpiri, ko te silicon carbide tētahi o ngā rauemi pai mō ngā whakamahana wai rā i runga i ngā huarahi tere, ngā ara rererangi, me ētahi atu. Nō reira, he ingoa noa te silicon carbide ko te "onepu ātete", ahakoa he tino noa, e whakaatu ana i ōna āhuatanga ātete.
（2）Ngā hua ātete ki te kakahu me te waikura:
Nā te mea he tino pakeke te silicon carbide, ko tōna pakeketanga Mohs he 9.2-9.8, ko te tuarua anake ki te taimana tino pakeke o te ao (taumata 10), e mōhiotia whānuitia ana ko te "onepu maitai koura". He pai hoki tōna pumau matū me te pakari, ā, ka taea te whakamahi hei hanga wira huri, pepa onepū, whitiki onepū, kōhatu hinu, poraka huri, pane huri, whakapiri huri, me te huri me te whakakanapa i te silicon monocrystalline, te silicon polycrystalline, me ngā tioata piezoelectric i roto i te umanga hiko i roto i ngā hua whatu.
（3）Ngā rauemi mata whakarewa:
Ka taea te whakamahi i te silicon carbide hei tango i te waikura mō te hanga maitai, hei whakarerekētanga hoki mō te hanganga rino maka. Ka taea hoki te whakamahi hei rauemi mata mō te hanga silicon tetrachloride, ā, koinei te rauemi mata matua mō te umanga kapia silicone. Ko te silicon carbide deoxidizer he momo hou o te deoxidizer hiato kaha e whakakapi ana i te paura silicon tuku iho me te paura waro mō te tango i te waikura. Ki te whakatauritea ki te tukanga taketake, he pumau ake ōna āhuatanga ā-tinana me te matū, he pai te pānga tango i te waikura, he poto te wā tango waikura, he penapena pūngao, he pai ake te mahi hanga maitai, he pai ake te kounga maitai, he iti ake te kai rauemi mata, he iti ake te parahanga taiao, he pai ake ngā āhuatanga mahi, ā, he nui ake ngā painga ōhanga whānui o ngā oumu hiko, he uara nui katoa ēnei.
3, Rauemi whakaata whatu silicon carbide
Ko ngā rauemi uku i hangaia mā te whakamahi i ngā mahi motuhake o ngā uku e pā ana ki ngā āhuatanga ā-tinana pēnei i te oro, te mārama, te hiko, te aukume, me te wera ka kiia he uku mahi. He maha ngā momo uku mahi me ngā whakamahinga rerekē, ā, ko te silicon carbide te nuinga e whakamahia ana hei rauemi whakaata whakaata i roto i te mara o ngā uku mahi. He pakari motuhake teitei ngā uku SiC, he pai te pumau wera me te matū, he iti te tauwehenga whakarerekētanga wera, me te ātete ki te hihi o ngā matūriki ātea. Mā roto i ngā tukanga hanga motuhake, ka taea te whiwhi tinana whakaata mama.
4, Hei rauemi haurua-ira
Ko te haurua-ā-ira tuatoru o te whakatupuranga he rauemi matua me te wāhanga hiko e tautoko ana i te auahatanga, te whanaketanga, te whakawhiti me te whakapai ake i ngā patu parepare ā-motu, ngā whakawhitiwhiti kōrero pūkoro 5G, te Ipurangi pūngao, ngā waka pūngao hou, te kawe tereina me ētahi atu ahumahi. Nā tōna tūranga nui i roto i te haumarutanga parepare ā-motu, te hanga atamai, te whakapai ake i ngā ahumahi, te tiaki pūngao me te whakaiti i ngā tukunga me ētahi atu hiahia rautaki nui, kei te noho hei pūwāhi whakahaere hangarau o te whakataetae i te ao.
Ko te SiC, hei māngai noa mō ngā rauemi haurua-whakatipuranga tuatoru o te whakatupuranga, ko tētahi o ngā rauemi haurua-whakatipuranga whānui kua tino pakari, kua whānuitia hoki te whakamahinga i roto i te hangarau hanga tioata me te hanga taputapu. Kua hangaia he mekameka ahumahi rauemi, taputapu, me te tono ā-ao. He rauemi haurua-whakatipuranga tino pai mō ngā tono pāmahana teitei, auau teitei, ātete i te hihi, me te mana teitei. Nā te whakahekenga nui o te whakapaunga pūngao o ngā taputapu hiko, e mōhiotia ana hoki ngā taputapu hiko silicon carbide ko ngā "taputapu pūngao matomato" e akiaki ana i te "huringa pūngao hou".
5, Kaiwhakakaha me te whakakaha
Haunga ngā whakamahinga o runga ake nei, kua whakamahia whānuitia ngā ūkui silicon carbide, ngā muka silicon carbide rānei hei whakapakari me te whakapakeke pai rawa atu i roto i ngā rauemi hiato me ngā rauemi whakarewa, uku rānei i roto i ngā mara pēnei i te mīhini, te miihini matū, te tiaki whenua, te pūngao, me te tiaki taiao.
Wā tuku: Maehe-22-2025