① He rauemi kawe matua i roto i te tukanga whakaputa o ngā pūtau photovoltaic
I roto i ngā uku hanganga silicon carbide, kua tino whanake te umanga photovoltaic o ngā tautoko poti silicon carbide i te taumata tiketike o te angitu, kua noho hei whiringa pai mō ngā rauemi kawe matua i roto i te tukanga whakaputa o ngā pūtau photovoltaic, ā, kua piki haere te aro o te umanga ki tana tono mākete.
I tēnei wā, ko ngā tautoko poti, ngā pouaka poti, ngā hononga paipa, me ētahi atu mea i hangaia ki te quartz te mea e whakamahia whānuitia ana, engari he iti noa iho ēnei nā ngā puna kohuke onepu quartz tino parakore o te motu me te ao, ā, he iti te kaha whakaputa. He iti te tuku me te tono mō te onepu quartz tino parakore, ā, kua roa te utu e rere ana i te taumata teitei, ā, he poto te roa o te mahi. Ki te whakatauritea ki ngā rauemi quartz, he pai te pumau o te wera o ngā tautoko poti, ngā pouaka poti, ngā hononga paipa me ētahi atu hua i hangaia ki ngā rauemi silicon carbide, kāore he rerekētanga i te pāmahana teitei, ā, kāore he poke kino. Hei rauemi rerekē pai mō ngā hua quartz, ka taea e te roa o te mahi te neke atu i te 1 tau, ka taea te whakaiti i te utu whakamahi me te ngaronga o te kaha whakaputa i puta mai i te tiaki me te whakatika. He mārama te painga utu, ā, he whānui te tirohanga ki tōna whakamahinga hei kaikawe i roto i te mara photovoltaic.
② Ka taea te whakamahi hei rauemi mimiti wera mō ngā pūnaha whakaputa hiko o te rā
E tino whakanuia ana ngā pūnaha whakaputa hiko wera o te pourewa i roto i te whakaputa hiko o te rā nā te mea he nui te ōwehenga kukū (200~1000kW/㎡), he teitei te pāmahana huringa wera, he iti te ngaronga wera, he māmā te pūnaha, ā, he nui te whai huatanga. Hei wāhanga matua o te whakaputa hiko wera o te pourewa, me tu atu te mimiti i te kaha o te hihi e 200-300 ngā wā kaha ake i te māramatanga taiao, ā, ka taea e te pāmahana whakahaere te teitei ake i te kotahi mano nekehanga Celsius, nō reira he mea tino nui tana mahi mō te mahi pumau me te whai huatanga o te pūnaha whakaputa hiko wera. He iti noa te pāmahana whakahaere o ngā mimiti rauemi whakarewa tuku iho, ā, he wāhi rangahau hou ngā mimiti uku. He maha ngā wā ka whakamahia ngā uku alumina, ngā uku cordierite, me ngā uku silicon carbide hei rauemi mimiti.
Pou whakamōmona teihana hiko wera o te rā
I roto i ēnei, he tino pai ngā āhuatanga o ngā uku silicon carbide pērā i te kaha teitei, te horahanga mata motuhake nui, te ātete ki te waikura, te ātete ki te waikura, te whakamarumaru wera pai, te ātete ki ngā ru wera me te ātete ki te pāmahana teitei. Ki te whakatauritea ki ngā rauemi ngongo uku alumina me te cordierite, he pai ake te mahi pāmahana teitei. Mā te whakamahi i te ngongo wera i hangaia ki te silicon carbide kua whakakikoruatia ka taea e te ngongo wera te whakatutuki i te pāmahana hau putanga tae atu ki te 1200°C me te kore e pakaru ngā rauemi.
Wā tuku: Oketopa-15-2024