Ngā painga oPokapū mīhini poutū 5-tuakaI roto i te ao rererangi, ko te kaha ki te whakaoti i ngā mahi miihini matatini maha-āhua i roto i te kotahi whakaritenga, ka tino whakapai ake i te tika me te whai huatanga o te miihini. Ka tutuki i tēnei ngā whakaritenga hanga o ngā āhuahanga matatini me ngā rauemi mahi-teitei, ka whakaiti i ngā utu whakaputa me te whakarite i te pumau o te kounga o ngā wāhanga matua.
I te tere o te whanaketanga o te umanga rererangi, kei te piki haere ngā whakaritenga mō te tika me te whai huatanga o ngā wāhanga rererangi. Hei taputapu tino tika, tino whai huaUtauta mīhini CNC, kei te whānui haere te whakamahinga o te pokapū mīhini poutū e rima-tuaka i roto i te ao rererangi. Ka whakauruhia e tēnei taputapu mīhini ngā tuaka rārangi e toru (X, Y, Z) me ngā tuaka hurihuri e rua (A, B, C rānei), ka tutuki ai te nekehanga uaua i te wā kotahi i roto i ngā nekehanga herekore e rima, e tika ana mō te mīhini tika o ngā mata piko matatini me ngā wāhanga toru-ahu. Ka matapakihia e tēnei tuhinga ōna āhuatanga, ngā whakamahinga rererangi, me ngā painga.
Ngā Āhuatanga Matua o ngā Pokapū Mīhini Poutū Tuaka-Rima
Ka whakamahia e ngā pokapū mīhini poutū e rima-tuaka he hoahoa maha-tuaka i te wā kotahi, ka taea ai e te mea mahi te whakatutuki i te nekehanga ara tonu i ngā taha e rima, me te karo i ngā hapa tūranga maha o ngā taputapu mīhini e toru-tuaka. Mā te moenga rino maka pakari, ngā tīwiri pōro tino tika, me ngā aratohu raina ka whakarite kia pumau te hurihanga tere teitei. Ka taea e te tere o te porowhita te eke ki te 24,000 RPM, e tautoko ana i ngā rauemi uaua ki te mīhini pērā i ngā koranu titanium, me te kaha ki te whakahoki anō i te taumata micron.
Ka tautokohia e ngā pūnaha CNC matatau pērā i a Siemens, Fanuc rānei te hōtaka CAM uaua me te utu hapa wā-tūturu, ka pupuri i ngā koki huri pai rawa atu, ka whakapai ake i te mutunga mata Ra ki te 0.4μm, ka whakaiti i te kakahu o te taputapu. Ki te whakatauritea ki ngā taputapu mīhini tuaka-toru, ka oti te miihini maha-mata i roto i te tatūnga kotahi, ka tino whakapai ake i te pai o te mahi.
Ngā Whakamahinga Motuhake i roto i te Ahumahi Rererangi
· Mīhini Mata
He uaua ngā āhua o ngā mata o te miihini rererangi, ā, he angiangi ngā pakitara, e hiahia ana kia tino tika. Mā ngā pokapū miihini poutū e 5-tuaka ka tutuki te mahi tātā me te whakaoti i te tuara o te mata, te turanga o te mata, me te pito o te mata, ka oti te mira maha-mata i roto i te whakatakotoranga kotahi, ka whakarite kia iti iho i te 0.01mm te hapa āhua. He whānuitia te whakamahinga i roto i ngā kaupapa mata tāpoi mō te Aero Engine Corporation o Haina.
· Te Mīhini Wāhanga Hanganga o te Ope Taua
He nunui ngā papa, ngā panera, me ngā wāhanga anga, he mea hanga ki te konumohe, ki te titanium rānei.Ngā taputapu mīhini tuaka-rimae whakarato ana i tētahi whiu nui me tētahi hanganga piriti pakari-teitei, e tautoko ana i te miihini poka hohonu i runga i ngā toki roa. I roto i te kaupapa rererangi pāhihi nui C919, e whakamahia ana mō te miihini mata o te papa anga tino tika, hei whakapai ake i te tika o te huihuinga me te wā huringa.
· Ētahi atu wāhanga uaua e mahi ana i te miihini
He pai mō ngā ārai, ngā ārai ru, me ngā kōpae mata-whakauru (Blisks). Ka taea e te mīhini te whakahaere i te mira awa rere o ngā rauemi Inconel, me te hapa porowhita iti iho i te 0.005mm, ā, ka whakamahia hoki i roto i te hanga wāhanga pere me te UAV.
Ngā painga nui o te pokapū miihini poutū e rima-tuaka
He tino tika mā te tukutahitanga maha-tuaka hei whakakore i ngā hapa, kia tutuki ai ngā taumata manawanui IT5 rererangi. Ka kitea te tino whai huatanga i roto i te whakaiti i te wā huringa mīhini mai i te 30%-50%, ka whakaiti i te wā kore-hurihuri mā te mahi i ngā mahi maha i roto i te tatūnga kotahi.
He tino ngāwari, e tautoko ana i te tere o te whakawhiti taputapu (<2 hēkona) me te whakawhiti kaupapa, e urutau ana ki te whakaputanga iti-rōpū, maha-momo. Mā te whakaurunga aunoa o te uta/tango karetao me te tirotiro ipurangi ka whakarei ake i te taumata o ngā raina whakaputa kore tangata.
Ka whakapai ake te pokapū miihini poutū tuaka-5 i ngā āheinga miihini o ngā wāhanga rererangi matatini me tōna tino tika, tōna tino whai hua, me tōna ngāwari. Ka oti i a ia te miihini maha-āhua o ngā mata, ngā wāhanga hanganga o te tinana rererangi, me ētahi atu, i roto i te whakatakotoranga kotahi, e whakatairanga ana i te mana motuhake o ngā waka rererangi nui e hangaia ana i te motu.
Ngā tuku a OTURNngā pokapū miihini poutū e rima-tuaka mahi teiteihe pūnaha maha-tuaka tika te rite, ā, he mana whakahaere CNC matatau hei whakatutuki i ngā whakaritenga tino tika o ngā mata rererangi, ngā wāhanga hanganga, me ētahi atu hua. Ka tautokohia hoki e ia ngā rauemi uaua ki te mīhini pērā i ngā koranu titanium, hei āwhina i ngā kamupene ki te whakatutuki i te whakaputanga whai hua me te ngāwari.
Wā tuku: Hakihea-09-2025