Tātari Pahuka Uku: Ngā Whakatakotoranga Tino Pai me ngā Whakamahinga o te Whare Hanga Ahumahi

He wāhanga tātari pāmahana teitei tino nui ngā Tātari Huka Uku (CFF) mō ngā ahumahi whakarewa me te whakarewa hou. He hanganga pūtau-tuwhera 3D ahurei e hono tahi ana, ka tangohia pai ngā whakaurunga me ngā poke mai i te whakarewa rewa, ka whakaū i te rere o te wai, ā, ka whakapai ake i te kounga whakarewa me te hua hua. Nā te pumau wera pai rawa atu, te ātete ki te waikura matū me te kaha miihini pakari, kua noho ngā tātari pahuka uku hei otinga purenga pai mō te whakarewa whakarewa tika puta noa i te ao.

Ka whakaratohia e mātou he tātari pahuka uku paerewa me te ritenga hei whakatutuki i ngā āhuatanga whakarewa ahumahi kanorau. E toru ngā rauemi matua e wātea ana: te alumina, te silicon carbide me te zirconia. He pai ngā tātari alumina mō te whakarewa koranu konumohe pāmahana-iti. Ka taea e ngā tātari silicon carbide te tu atu ki ngā pāmahana tae atu ki te 1560°C, he tino pai mō ngā koranu parahi me te tukatuka konganuku pāmahana-waenga. Ka tukuna e ngā tātari zirconia te ātete pai ki te horo, he mea hanga motuhake mō te whakarewa maitai parakore teitei me te kowiri tira. Ka hipokina e ā mātou tātari he whānuitanga rahi o ngā pore mai i te 10 PPI ki te 60 PPI. Ka tukuna e ngā tauira 10–20 PPI ngā tere rere teitei mō ngā ingots nui, ka whakatauritehia e te 20–30 PPI te tika me te whai hua mō te hanga pirepire auau, ā, ka whakakorea e ngā tātari tino pai 30–60 PPI ngā poke moroiti mō ngā whakarewa tika pakitara-angiangi. Ka mau tonu ngā hua katoa i te 75%–85% te poresity teitei hei whakarite i te rere maeneene o te konganuku me te mahi tātari pumau.

He mea hanga mō ngā taiao mahi uaua, he tino ātete ā mātou CFF ki ngā ru wera me te kaha ki te horoi i te konganuku rewa. Kāore e puta he poke tuarua, ā, ka mau tonu te hanganga pumau i raro i te mahi pāmahana teitei tonu. He hototahi ki te whakarewa onepu, te whakarewa pokepokea tuturu me te whakarewa haumi, ka taea te tāuta ngāwari i ēnei tātari ki roto i ngā peihana ringihia, ngā oma me ngā wai horoi mō te purenga konganuku whai hua.

He whānuitia te whakamahinga o ā mātou tātari i roto i te hanga konganuku ferrous me te kore-ferrous, ka purea e rātou te konumohe rewa mō ngā wāhanga motuka, ngā wāhanga rererangi me ngā kōtaha hoahoa. Ka tangohia e rātou ngā waikura mai i te parahi me te parahi hei whakarei ake i te kawe hiko, ko ngā tauira silicon carbide me te zirconia kaha teitei ka whakapai ake i te maitai rewa mō ngā wāhanga miihini tino tika, pakari.

Ka whakaitihia e ngā tātari pahuka uku kounga teitei ngā hapa whakarewa pērā i te porosity me ngā whakaurunga para, ka whakaitihia ngā reiti para me te tapahi i ngā utu whakaputa. I hangaia i raro i te tino kahaNgā paerewa ISO, ka tukuna e ā mātou tātari he mahi pumau, pono hoki mō te whakaputa papatipu, hei āwhina i ngā whare hanga whakarewa ki te whakapai ake i ngā tukanga me ngā painga ōhanga.

Ka tukuna e mātou ngā otinga ngaio kua whakaritea kia rite ki ō rauemi whakarewa, ngā āhuatanga mahi me ngā whakaritenga hua. Tautokohia ngā whakaritenga kore-paerewa me ngā ota nui me te rawaka o ngā taonga me te tuku pumau.