1 Te whakamahana taiaho
(1) Tikanga
Ko te whakahiato taiaho he tikanga weriweri e whakamahi ana i te taiaho hei puna wera, ka whakamahi i nga rawa he iti ake te ira whakarewa i te whakarewa turanga hei whakarewa whakakii (e kiia ana ko te konukawa), i muri i te whakamahana me te rewa, ka whakamahi i te wai whakarewa hei whakamakuku i te konganuku turanga, whakakiia te aputa tahi me ka horahia ki te whakarewa turanga kia hono ai, penei i te ahua e whai ake nei.
(2) Nga ahuatanga
Ko te tukanga laser brazing e whakamahia ana ki te whakapiri, ehara i te mea ka pai ake te ataahua o te hua me te whakapai ake i te hiri, engari ka tino pai ake te kaha o te waahi taraiwa me te whakapai ake i te mahi haumaru o te waka.Ko te aratau hononga whakarewa turanga no te crimping butt joint, pera i te ahua i raro nei.
(3) Te waahi tono
Ko te whakahiato taiaho he tikanga weriweri e whakamahia nuitia ana mo te raima tinana waka i naianei.Ko tana painga nui ka taea e ia te whakaputa i te mata maeneene me te karo i te rewa konutea paninga.Ko te nuinga o te waa e whakamahia ana mo: te hononga i waenga i te pereti o waho o te taha o te taha me te pereti o waho o te uhi o runga (penei i te Whakaaturanga 1 me te Whakaahua 2, kua whakakorehia te hiri o te rapa o te tuanui, he ataahua, he utu utu);Honoa nga waahanga o runga me raro o te panui o waho o te taupoki (penei i te Whakaaturanga 3)
Fig. 1 Taiaho Brazing Te ahua o te Uwhi Runga
Whakaatu 2 Te Whakatauritenga Te ahua o te Taiaho Brazing
Whakaahua 3 Audi Q5 taupoki kātua
2 Taiaho whakakotahitanga fehokotakianga
(1) Tikanga
Ko te whakakotahitanga taiaho he tikanga whakahiato ma te whakamahi i te taiaho hei puna wera hei whakarewa i tetahi wahi o te whakarewa turanga o nga papa e rua i te hononga kokonga o nga papa e rua (i te wa ano, whakarewahia te waea whakapiri tata ki te whakakii i te hononga kokonga o nga papa e rua) hanga i te konganuku wai, katahi ka hanga hononga pono i muri i te whakamataotanga.Ko tana maapono tukanga e whakaatuhia ana i te Whakaahua 3.
(2) Nga ahuatanga
Ka taea te wehewehea te whakahiato taiaho ki roto i te whakahiatotanga laser, te raima whakakotahitanga laser (kaore he whakakii waea) me te whakakii waea whakakikorua laser.Ka whakamahia te nuinga mo te whakapiri i te pito o mua o te motuka, te uhi o runga me te papa, te paepae tatau o roto, me etahi atu. Ko te whakarewa turanga e hono ana ma te mirimiri, penei i te Whakaahua 4.
Fig. 4 Te ahua o te whaowhia o te whakarewa turanga whakarewa whakakotahitanga laser
(3) Te waahi tono
Ko te whakakotahitanga taiaho te nuinga ka whakamahia ki te tuanui me te taupoki tatau.Ko te Whakaaturanga 5 e whakaatu ana i te whakamahinga o te whakakotahitanga laser ki te kuaha o muri o te motuka.
Fig. 5 Wehenga whakakotahi taiaho mo te whaowhiowhio tatau o muri
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Wā tuku: Tihema-26-2022