He maha nga momo whakamahinga o te paura kawhata, penei i te whakakoi me te parapara i mahia mai i te paura graphite me nga hua e pa ana, penei i te para, te ipu, te aukati me te puha. Ko te paura kawhata he parenga ahi, he iti te roha waiariki, he pumau ka kuhu ka horoia e te whakarewa i roto i te whakarewatanga o te whakarewa, te pai o te wiri o te waiariki me te pai o te kawe waiariki i te pāmahana teitei, no reira ka whakamahia nuitia te paura graphite me ona hua i roto i te te tukanga whakarewa tika. Ko te etita kauwhata Furuite e whai ake nei ka whakaatu ki a koe i nga taipitopito:
He mea hanga ki te graphite tawerewere kei roto neke atu i te 85% waro, ko te tikanga kia nui ake te tawerewere kauwhata i te 100 mata. I tenei wa, ko te whakapainga nui o te hangarau whakangao rewa ki tawahi ko te momo kauwhata e whakamahia ana, te rahi me te kounga o te tawerewere he ngawari ake; Tuarua, i whakakapihia te parapara paru tawhito ki te riipene graphite carbide silicon, i puta mai me te whakaurunga o te hangarau pehanga tonu i roto i te umanga hanga maitai.
Ka taea hoki te whakamahi i te graphite Furuite ki te paura graphite ma te whakamahi i te hangarau pehanga tonu. I roto i te paru kauwhata graphite, kauwhata tawerewere nui ki te 90% waro ihirangi pūkete mo te āhua 45%, i roto i te silicon carbide graphite crucible, te ihirangi o ngā wāhanga tawerewere nui o te graphite paura anake pūkete mō te 30%, a ka heke te ihirangi waro o graphite ki 80%.
Wā tuku: Maehe-01-2023