I roto i te ao ahumahi, e kitea pinepine ana ngā pāmahana teitei, ngā mea waikura, me ngā āhuatanga mahi tino kino, he maha ngā wā kāore e ranea ngā rauemi tuku iho. Hei kaiārahi i roto i te hangarau uku silicon carbide kua whakatōngia, e mōhio ana mātou ki te āhua o te whakahounga o tēnei rauemi hou i ngā rohe o te hangarau whakawhiti wera. Mā tēnei tuhinga koe e ārahi ki te mārama he ahangā whakawhiti wera silicon carbidekua noho hei "tangata kaha mō ngā āhuatanga katoa" i roto i ngā taiao uaua.
Ngā Painga Matua e Whā o te Silicon Carbide
He rauemi uku matatau te Silicon carbide (SiC) i hangaia mā te horihori, ā, nā tōna huinga ahurei o ngā āhuatanga he mea tino pai mō ngā taputapu whakawhiti wera i raro i ngā āhuatanga mahi tino kino.
1. He pai te kawe wera
He nui ake te pai o te kawe wera o te silicon carbide i ērā o ngā mea whakarewa pēnei i te kowiri tira, ā, ka taea e ia te whakawhiti wera tere i ngā āhuatanga pāmahana teitei, ka whakapai ake i te whakamahinga pūngao me te whakaiti i te rahinga o ngā taputapu.
2. Kāore e mataku i ngā pāmahana tino kino
He ngāwari ngā rauemi whakarewa ki te whakangawari me te huri i te āhua i raro i ngā pāmahana teitei tonu, engari ka taea e te silicon carbide te pupuri i te pumau o te hanganga i roto i ngā taiao neke atu i te 1350°C, ka waiho hei hoa pono mō ngā taputapu pēnei i ngā oumu pāmahana teitei me ngā tauhohenga matū.
3. He tohunga taiao mō te ātete ki te waikura
Ahakoa i roto i ngā taiao waikura pērā i ngā waikawa kaha, i ngā taiao tote nui rānei, ka puta noa mai he paparanga waikura tiaki ki runga i te mata o te silicon carbide hei ārai i te horo o ngā matū me te whakaiti nui i te auau o ngā mahi tiaki.
Te uho o te tukanga whakamahana tauhohenga
Ko tā mātou hangarau matua, ko te tauhohenga sitron carbide (RBSC), ka hanga i ngā hiato uku matotoru me te ōrite mā te whakauru i ngā huānga silicon ki roto i te anga waro porous. E toru ngā painga nui o tēnei whanaketanga hangarau:
-Whakaitihia ngā ngoikore i puta mai i ngā pūwero o roto i ngā rauemi kua whakatōngia tuku iho
-Whakaahua tika i ngā hoahoa awa rere matatini hei whakapai ake i te pai o te whakawhiti wera
-Te whakataurite i te mahi teitei me te whakahaere utu
Te pumau mō te wā roa, te whakaiti i ngā utu puta noa i te huringa ora katoa
Kua noho hei hītori te whakakapinga auau o ngā whakawhiti wera whakarewa tuku iho nā te waikura me te tauine. Nā te pakari o ngā rauemi silicon carbide ka taea te whakahaere i tētahi wheako mahi kore manukanuka i te wā tāutanga, ka hanga uara tonu puta noa i te huringa ora katoa o te taputapu.
Hei kaiwhakawhanake auaha e tohunga ana ki te tauhohenga karawiti silicon kua whakakāhia mō ngā tau neke atu i te 20,Shandong Zhongpengkua whakapau kaha tonu ki te whakarato i ngā otinga whakahaere wera ritenga mō ngā kiritaki. Ahakoa me whakahou e koe ngā pūnaha o nāianei, me whakawhanake rānei i ngā taputapu hou, ka āwhina tā mātou tīma i a koe ki te whakamahi i te pūmanawa katoa o ngā rauemi silicon carbide.
Wā tuku: Mei-19-2025