Mena ko te rino te pou tuarā o te ahumahi, kāti, kei reira tētahi rauemi e rite ana ki te "pūeru huna" o te ahumahi – e tautoko puku ana i te mahi o ngā oumu pāmahana teitei, e tiaki ana i te roa o te ora o ngā taputapu tino tika, ā, e whakatakoto ana i te ara mō te whānautanga o ngā maramara haurua-ira. Ko tēnei rauemi heuku karāhe silicon, he tūranga matua kua mau pūmau ki roto i te ahumahi tuku iho mō ngā tau kotahi rau, ā, kua whakaorangia anō i tēnei wā hou.
Te 'Kaitia te Mahana' i roto i ngā Oihini Ahumahi
I tua atu i te oumu pupuhi i roto i te wheketere whakarewa maitai me roto i te oumu hurihuri i roto i te wheketere sima, he mano ngā nekehanga o ngā ngaru wera e kawe ana i ngā hau waikura me te huri, ka meinga ngā rauemi whakarewa tuku iho kia "hinga" i konei. Kua noho ngā uku karawiti silicon hei rauemi pai mō ngā wāhanga matua pērā i ngā arai oumu me ngā mura nā te mea he ātete pāmahana teitei (ka taea te tu atu i ngā pāmahana neke atu i te 1350 ℃ mō te wā roa), me tō rātou "kaha mārō" i roto i te ātete ki te ru wera me te ātete ki te waikura. Nā tōna noho mai kua roa ake te huringa mahi o ngā oumu ahumahi, ā, kua tino whakaitihia te whakapaunga pūngao, he tirohanga poto tēnei o te whakapainga o te kounga me te whai huatanga i roto i te hanga tuku iho.
Te 'ira roa o te ora' o ngā taputapu mīhini
I a koe e hikoi ana ki roto i te rūma papu o tētahi tipu matū, ka kite koe i te "ahua" o ngā uku karāhe silicon. I roto i te horopaki o te kawe i ngā waikawa kaha, i ngā kawakore kaha, i ngā rauemi rānei kei roto ngā matūriki, ka taea te kī ko ngā mowhiti hiri miihini i hangaia ki te karāhe silicon te "kingi o te pakari" - ko tōna pakeke te tuarua o te taimana, ko tōna ātete ki te kakahu he neke atu i te 10 ngā wā i te ātete ki te koranu mārō, ā, ka noho tahi rāua me te nuinga o ngā matū matū. Mā tēnei āhuatanga ka roa ake te huringa tiaki o ngā taputapu nui mai i ētahi marama ki ētahi tau, ka tino whakaiti i ngā utu whakahaere me te tiaki o ngā ahumahi tukatuka tuku iho.
He haerenga whakawhiti-rohe mai i te tikanga tuku iho ki te mea hou
Ina tūtaki ngā uku karāhe silicon carbide ki ngā hangarau hou, ka nui atu te kaha e tukuna ana i tua atu i te whakaaro:
Te hanga hiko haurua-ārahi: Ko ngā uku karawiti silicon i tukatukahia ki ngā tukanga motuhake kua noho hei mea nui mō te whakakanapa karaihe i roto i te hanga maramara, ā, ko te papatahi o te nano ka whakarite kia tika te miihini o ngā ara iahiko whakauru.
Huringa Pūngao Hou: I roto i te umanga photovoltaic, ka āwhina ngā ipu uku silicon carbide i te tipu parakore o te silicon monocrystalline; I roto i te mara o te pūngao hauwai, hei rauemi pereti bipolar pūtau wahie, kei te whakatairanga i te tono mahi o te pūngao ma.
Ngā taputapu matatau: I roto i te ao o te ātete matā, kei te whakautu ngā uku silicon carbide ki te whakaaro mutunga kore o te tiakitanga haumaru me ō rātou oro ahurei, ā, ko tō rātou pumau i roto i ngā taiao tino kino kei te whakawhānui tonu i ngā rohe o te ahumahi tangata.
Te Whakaaweawe o tētahi Mea Uku
Ko te kōrero mō ngā uku karawiti silicon e whakaata ana i te rapunga whakaaro whanaketanga o ngā rauemi ahumahi: ehara ngā rauemi tino pai i te mea hei whakararuraru, engari hei whakahohe. Ka taea e ia te pupuri i roto i te waipuke o te maitai mō te rau tau, ā, ka whakatuwhera hoki i ngā whai wāhitanga hou i roto i te ao o ngā maramara. Ko tēnei urutau e hipa ana i ngā wā e whakaū ana i te pono ngāwari - ko ngā putanga hou i roto i ngā rauemi taketake te tūāpapa tino pakari o te whakapai ake i te ahumahi.
Hei kamupene kua roa e whai wāhi nui ana ki te ao o ngā uku motuhake mō ngā tau tekau neke atu, e whakapono tonu ana mātou ko ia tineitanga mura i roto i te oumu, te mahi pumau o ia taputapu, me te whānautanga tino pai o ia maramara e whakaatu ana i te mana o te auahatanga rauemi. Ā, ko ngā uku silicon carbide he tohu ora mō tēnei mana i roto i te awa roa o te ahumahi.
Wā tuku: Paenga-whāwhā-22-2025