I roto i te ao whānui o te pūtaiao rauemi,ngā hua karawiti siliconkei te huri haere hei "tino aroha" o te maha o ngā ahumahi nā ō rātou āhuatanga ahurei. Nā tōna ātete pai ki te kakahu ka tiaho i roto i ngā momo tono. I tēnei rā, kia rukuhia ngātahitia e tātou te ātete kakahu o ngā hua silicon carbide.
Mai i te tirohanga hanganga matū, ko te karawiti silicon he matū i hangaia mai i ngā huānga e rua, te silicon me te waro, i ngā pāmahana teitei. He tino ahurei tōna hanganga tioata, e whakawhiwhi ana i te karawiti silicon ki te maha o ngā āhuatanga tino pai, ā, ko te pakeke teitei te pūtake matua mō tōna ātete ki te kakahu. He tino teitei te pakeke o te karawiti silicon, me te pakeke Mohs tata ki te 9.5, he iti noa iho te iti iho i te taimana tino mārō o te taiao. Ko te tikanga o taua pakeke teitei ka taea e ia te ātete pai ki te waku me te kakahu o waho, me te pupuri tonu i tōna āhua me te pumau o te mahi i roto i ngā taiao whakamahinga uaua.
Mai i te tirohanga moroiti, he tino matotoru te hanganga moroiti o ngā hua silicon carbide. Kāore he pūwero nui, he hapa rānei i roto, ā, kāore e ngāwari te pakaru o te hanganga me te wehenga o ngā rauemi ina pāngia e te waku. He rite ki te whare rangatira pakari, he pakitara piripono e uaua ana ki te hoariri te pakaru. Ina pāngia ngā mea o waho me te mata o te silicon carbide, ka taea e tōna hanganga matotoru te whakamarara i te kaha waku, te karo i te kakahu ā-rohe i puta mai i te kukū o te ahotea, ā, ka tino whakapai ake i te ātete kakahu whānui.
Ko te pumau matū he patu nui anō hoki mō te ātete ki te kakahu o te silicon carbide. I roto i ngā whakamahinga mahi maha, ehara i te mea me tu atu ngā rauemi ki te kakahu miihini anake, engari ka pāngia hoki e te pirau matū. He tino pai te pumau matū o te silicon carbide, ā, kāore e ngāwari ki ngā tauhohenga matū me ētahi atu matū ka heke te mahi, ahakoa i roto i ngā taiao matū waikura, i raro rānei i ngā āhuatanga tino kino pērā i te pāmahana teitei. Ahakoa i raro i ngā āhuatanga kino o te pāmahana teitei me te waikura mō te wā roa, ka taea tonu e ngā hua silicon carbide te pupuri i tō rātou pakeke me te hanganga pai, me te whakaatu tonu i te ātete kakahu pai.
I roto i ngā mahi whaihua, kua tino whakaatuhia ngā painga ātete kakahu o ngā hua silicon carbide. I roto i te umanga keri, he maha ngā wā ka whakamahia te silicon carbide ki te hanga taputapu keri pērā i ngā mata keri, ngā taputapu tapahi, me ētahi atu. Me tu atu ēnei taputapu ki te ahotea miihini nui me te waku auau i te wā o te keri i ngā konganuku mārō, ko te silicon carbide, me tōna ātete kakahu teitei, ka taea te whakaroa ake i te roa o te mahi a ngā taputapu, te whakaiti i te auau whakakapinga taputapu, me te whakaiti i ngā utu keri. Kua whānuitia hoki te whakamahinga o te silicon carbide ki te hiri i ngā wāhanga, ngā peera, me ētahi atu wāhanga o ngā mīhini ahumahi. Ka taea e ia te whakaiti i te kakahu o ēnei wāhanga i te wā o te mahi tere me te waku auau, te whakapai ake i te whai huatanga o te mahi me te pumau o ngā taputapu, me te whakaiti i ngā utu tiaki.
Ko te ātete ki te kakahu o ngā hua silicon carbide ka whakatauhia e tōna hanganga matū ahurei, te hanganga tioata, me ngā āhuatanga moroiti. I te haere tonu o te hangarau me te rangahau hohonu mō te silicon carbide, e whakapono ana mātou ka whakamahia ngā hua silicon carbide ki ngā mara maha atu, ka puta mai he whai wāhitanga hou me ngā huringa ki te whanaketanga o ngā momo ahumahi.
Wā tuku: Hōngongoi-09-2025