Hei kawe i ētahi atu wāhanga o te motuka, ko te hangarau hanga o te tinana o te motuka te mea e whakatau tika ana i te kounga hanga whānui o te motuka. I roto i te tukanga hanga tinana motuka, he tukanga whakaputa nui te whakarewa. Ko ngā hangarau whakarewa e whakamahia ana mō te whakarewa tinana motuka ko te whakarewa ātete ira, te whakarewa hau ārai-kore (MIG) me te whakarewa hau ārai-kore kaha (MAG) me te whakarewa laser.
Hei hangarau whakarewa matatau me te whakaurunga whatu-mīhini, he pai ngā painga o te hangarau whakarewa taiaho o te kiato pūngao teitei, te tere whakarewa tere, te iti o te ahotea whakarewa me te whakarerekētanga, me te ngāwari pai ki te whakataurite ki te hangarau whakarewa tinana waka tuku iho.
He uaua te hanganga o te tinana o te motuka, ā, ko ngā wāhanga o te tinana he mea angiangi, he mea piko hoki. He uaua te whakarewa i te tinana o te motuka, pērā i te rerekētanga o ngā rauemi o te tinana, te matotoru rerekē o ngā wāhanga o te tinana, ngā ara whakarewa rerekē me ngā āhua hononga. Hei tāpiri, he nui ngā whakaritenga mō te kounga whakarewa me te pai o te whakarewa i te tinana o te motuka.
I runga i ngā tawhā tukanga whakarewa e tika ana, ka taea e te whakarewa reera te whakarite i te kaha ngenge me te pakari pānga o ngā wāhanga matua o te tinana waka i te wā whakarewa, ā, ka whakarite i te kounga me te roa o te mahi o te whakarewa tinana. Ka taea e te hangarau whakarewa reera te urutau ki te whakarewa o ngā wāhanga tinana waka me ngā āhua hononga rerekē, ngā matotoru rerekē me ngā momo rauemi rerekē, kia tutuki ai te hiahia mō te ngāwari i roto i te hanga tinana waka. Nō reira, he huarahi hangarau nui te hangarau whakarewa reera hei whakatutuki i te whanaketanga kounga teitei o te umanga waka.
Te tukanga whakarewa laser mō ngā tinana motuka
Te mātāpono o te tukanga whakarewa hohonu o te reihi: Ina tae te kaha o te reihi ki tētahi taumata, ka mimiti te mata o te rauemi, ka hanga he kōhao kī. Ina tae te pēhanga mimiti whakarewa i roto i te kōhao ki te taurite hihiri me te pēhanga pūmau me te taumahatanga mata o te wai e karapoti ana, ka taea e te reihi te whiti mā roto i te kōhao kī ki raro o te kōhao, ā, mā te nekehanga o te hihi reihi, ka hangaia he whakarewa tonu. I roto i te tukanga whakarewa hohonu o te reihi, kāore he take ki te tāpiri i te rerenga āwhina, i te whakakī rānei hei whakarewa i te rauemi o te mea mahi kia kotahi.
Ko te hononga whakarewa i puta mai i te whakarewa hohonu o te laser he maeneene, he tika hoki, he iti noa te whakarerekētanga, he pai ake tēnei mō te whakapai ake i te tika o te hanga o te tinana waka. He teitei te kaha kume o te whakarewa, e whakarite ana i te kounga whakarewa o te tinana waka. He tere te tere whakarewa, e pai ake ai te pai o te whakaputa whakarewa.
I roto i te tukanga whakarewa tinana waka, mā te whakamahi i te tukanga whakarewa hohonu laser ka taea te whakaiti i te maha o ngā wāhanga, ngā pokepokea me ngā taputapu whakarewa, ā, ka whakaitihia te taumaha mate o te tinana me ngā utu whakaputa. Heoi, he iti ake te manawanui o te tukanga whakarewa hohonu laser ki te āputa huihuinga o ngā wāhanga hei whakarewa, ā, me whakahaere te āputa huihuinga i waenga i te 0.05 me te 2 mm. Mena he nui rawa te āputa huihuinga, ka puta he hapa whakarewa pēnei i te porosity.
E whakaatu ana ngā rangahau o nāianei, mā te arotau i ngā tawhā tukanga o te whakarewa hohonu-whakarewa laser, ka taea te whiwhi i tētahi whakarewa me te hanganga mata pai, he iti ake ngā hapa o roto, me ngā āhuatanga miihini pai rawa atu. Ka taea e ngā āhuatanga miihini pai rawa atu o te whakarewa te whakatutuki i ngā whakaritenga whakamahinga o ngā wāhanga whakarewa tinana waka. Heoi, i roto i te whakarewa tinana waka, kāore anō kia pakari te konumohe-konumohe hei tohu mō te tukanga whakarewa hohonu-whakarewa whakarewa rerekē laser, ahakoa mā te tāpiri i tētahi paparanga whakawhiti ka taea te whiwhi i te mahi pai rawa atu o te whakarewa, engari kāore i te mārama te awe o ngā rauemi paparanga whakawhiti rerekē i runga i te tikanga paparanga IMC me tōna pānga ki te hanganga moroiti o te tikanga whakarewa, me nui ake te rangahau hohonu.
Tukanga Whakakī Waea Taiaho Tinana Motuka
Ko te tukanga whakarewa whakakī taiaho e hangai ana ki te mātāpono e whai ake nei: Ka hangaia he hononga whakarewa mā te whakakī i te whakarewa ki tētahi waea motuhake, mā te whāngai rānei i te waea i te wā kotahi i te wā whakarewa taiaho. He rite tonu tēnei ki te whāngai i tētahi rahinga rite o te rauemi waea ki roto i te puna whakarewa i te wā whakarewa hohonu taiaho. E whakaatu ana te hoahoa i raro nei i te tukanga whakarewa whakakī taiaho.
Ki te whakatauritea ki te whakarewa hohonu o te reera, e rua ngā painga o te whakarewa whakakī reera i roto i te whakarewa tinana waka: tuatahi, ka taea e ia te whakapai ake i te ātete ki te āputa huihuinga i waenga i ngā wāhanga tinana waka hei whakarewa, me te whakaoti rapanga o te āputa teitei e hiahiatia ana mō te whakarewa hohonu o te reera; tuarua, ka taea e ia te whakapai ake i te tohatoha kiko i roto i te rohe whakarewa mā te whakamahi i ngā waea he rerekē te ihirangi hanganga, kātahi ka whakahaere i te mahi whakarewa.
I roto i te tukanga hanga tinana waka, ko te tukanga whakarewa whakakī laser te mea nui hei whakarewa i ngā wāhanga konumohe me te maitai o te tinana. Ina koa i roto i te tukanga whakarewa o ngā wāhanga konumohe konumohe o te tinana waka, he iti te kukū o te mata o te puna rewa, ka taea ai te hinga o te puna rewa, engari ka taea e te tukanga whakarewa whakakī laser te whakaoti pai ake i te raru o te hinga o te puna rewa mā te rewa o te waea i roto i te tukanga whakarewa laser.
Te tukanga whakakoi taiaho tinana motuka
Ko te tukanga whakakoi taiaho e hangai ana ki te kaupapa e whai ake nei: Mā te whakamahi i te taiaho hei pūtake wera, ka arotahi te hihi taiaho, ka whiti ki te mata o te waea, ka rewa te waea, ka maturuturu iho te waea rewa ka whakakī i te mea mahi hei whakakoi, ā, ka puta ngā pānga whakarewa pēnei i te rewa me te horapa i waenga i te rauemi whakakoi me te mea mahi, ka honoa te mea mahi. Kāore i rite ki te tukanga whakakoi whakakī taiaho, ka rewa noa te waea i te tukanga whakakoi taiaho, kāore i te mea mahi hei whakakoi. He pai te pumau o te whakakoi taiaho, engari he iti te kaha kume o te whakakoi hua. E whakaatu ana te Pikitia 3 i te whakamahinga o te tukanga whakakoi taiaho i roto i te whakakoi taupoki o te wāhi tueke motuka.
I roto i te tukanga whakarewa tinana waka, ko te tukanga whakarewa laser te mea e whakamahia ana hei whakarewa i ngā wāhanga tinana kāore e hiahia kia kaha te hononga, pērā i te whakarewa i waenga i te taupoki o runga me ngā taha taha, te whakarewa i waenga i te wāhanga o runga me raro o te taupoki o te wāhi tueke, me ētahi atu. Ko te taupoki o runga o VW, Audi me ētahi atu tauira reo-rahi me te teitei katoa e whakamahi ana i te tukanga whakarewa laser.
Ko ngā hapa matua o ngā hononga whakarewa laser o ngā tinana waka ko te ngau o ngā taha, te porosity, te whakarerekētanga o te whakarewa, me ētahi atu, ā, ka taea te pehi i ngā hapa mā te whakahaere i ngā tawhā tukanga me te whakamahi i te tukanga whakarewa laser maha-arotahi.
Te tukanga whakarewa hiato laser-arc tinana motuka
Ko te kaupapa matua o te tukanga whakarewa hiato rēseri-āwhata koia tēnei: e rua ngā pūtake wera, rēseri me te āwhata, ka whakamahia hei mahi tahi i runga i te mata o te mea mahi hei whakarewa, ā, ka rewa te mea mahi, ka whakapakeketia hei hanga i tētahi hononga whakarewa. Kei te whakaatu te hoahoa i raro nei i te tukanga whakarewa rēseri-āwhata.
Ka whakakotahi te whakarewa hiato rēseri-āwhata i ngā painga o te whakarewa rēseri me te whakarewa āwhata: tuatahi, i raro i te mahi a ngā pūtake wera rua, ka taea te whakanui ake i te tere whakarewa, ka iti ake te urunga wera, ka iti te whakarerekētanga o te whakarewa, ka mau tonu ngā āhuatanga o te whakarewa rēseri; tuarua, he pai ake te kaha ki te hono, he nui ake te manawanui ki te āputa huihuinga; tuatoru, ka puhoi ake te tere totoka o te puna rewa, he mea pai ki te whakakore i ngā pore, ngā kapiti me ētahi atu hapa whakarewa, ka whakapai ake i te whakaritenga me te mahi o te rohe e pāngia ana e te wera. Tuawhā, nā te āwhata, ka taea te whakarewa i ngā rauemi me te whakaata teitei me te kawe wera teitei, me te whānuitanga o ngā rauemi tono.
I roto i te tukanga hanga tinana waka, ko te tukanga whakarewa hiato laser-arc te nuinga o te wā ko te whakarewa i ngā wāhanga o te tinana konumohe me ngā konganuku rerekē konumohe-maitai, hei whakakotahi i ngā wāhanga nui o te whakarewa, pērā i te wāhanga kuaha waka o te wāhi whakarewa, nā te mea he pai te āputa huihuinga mō te mahi honohono whakarewa hiato laser-arc. Hei tāpiri, ka whakamahia hoki te hangarau whakarewa hiato laser-MIG ki te tūranga kurupae tuanui taha o te tinana Audi.
I roto i te tukanga whakarewa tinana waka, he nui te ātete o te āputa i te whakarewatanga hiato rēseri-āwhata ki te whakarewatanga rēseri kotahi, heoi, me whai whakaaro whānui te whakarewatanga hiato rēseri-āwhata ki te tūranga whanaunga o te rēseri me te āwhata, ngā tawhā whakarewatanga rēseri, ngā tawhā āwhata me ētahi atu āhuatanga. He uaua te whanonga whakawhiti wera me te papatipu o te tukanga whakarewatanga rēseri-āwhata, inā koa te whakahaere pūngao o te whakarewatanga rauemi kanorau me te tikanga o te matotoru IMC me te whakahaere kiko, ā, me whakapakari ake te rangahau.
Ētahi atu tukanga whakarewa taiaho tinana motuka
He pakari ake te ariā o te whakarewa hohonu reihi, te whakarewa whakakī reihi, te whakakoi reihi me te whakarewa hiato reihi-āwhata me ētahi atu tukanga whakarewa, ā, he whānui ake ngā whakamahinga mahi. I te mea kei te piki haere ngā whakaritenga a te umanga motuka mō te pai o te whakarewa tinana, me te piki haere o te hiahia mō te whakarewa i ngā rauemi rerekē i roto i te hanga mama, kua arohia te whakarewa ira reihi, te whakarewa wiri reihi, te whakarewa hihi maha-reihi me te whakarewa rere reihi.
Te tukanga whakarewa ira laser
Ko te whakarewa ira taiaho he hangarau whakarewa taiaho matatau, he nui ngā painga o te tere whakarewa me te tika o te whakarewa. Ko te kaupapa matua o te whakarewa ira taiaho ko te arotahi i te hihi taiaho ki tētahi pūwāhi o te wāhanga e whakarewahia ana, kia rewa tonu ai te konganuku i taua pūwāhi, ā, mā te whakarerekē i te mātotoru taiaho kia tutuki ai te pānga whakarewa kawe wera, te pānga whakarewa honohono hohonu rānei, ina mutu te mahi a te hihi taiaho, ka huri te konganuku wai, ka totoka, ka hanga he hononga.
E rua ngā momo matua o te whakarewa ira rēhia: te whakarewa ira rēhia pāorooro me te whakarewa ira rēhia tonu. He nui te kaha o te hihi rēhia i roto i te whakarewa ira rēhia pāorooro, engari he poto te wā mahi, ā, e whakamahia whānuitia ana mō te whakarewa i ngā konganuku māmā pērā i te konupora me ngā koranu konumohe. I roto i te whakarewa ira rēhia tonu, he nui te kaha toharite o te hihi rēhia, ā, he roa te wā mahi rēhia, ā, e whakamahia whānuitia ana mō te whakarewa i te maitai.
I roto i te whakarewa tinana waka, ki te whakatauritea ki te whakarewa ira ātete, he pai ngā painga o te whakarewa ira taiaho, arā, he kore-pa, he ara whakarewa ira anō hoki, ka taea te whakatutuki i te hiahia mō te whakarewa kounga teitei i raro i ngā āputa rerekē o ngā rauemi tinana waka.
Te tukanga whakarewa o te oscillation laser
Ko te whakarewatanga o te hihi laser he hangarau whakarewatanga hou kua whakaarohia i ngā tau tata nei, ā, kua arohia whānuitia. Ko te kaupapa matua o tēnei hangarau he whakatutuki i te oho tere, tika, me te iti o te hihi laser mā te whakauru i tētahi whakaata oho ki roto i te pane whakarewatanga o te hihi laser, kia tutuki ai te pānga o te whakaoho i te hihi i a ia e neke whakamua ana i te wā e whakarewatia ana te hihi laser.
Ko ngā ara matua o te wiri i roto i te tukanga whakarewa wiri taiaho ko: te wiri whakawhiti, te wiri roa, te wiri porowhita me te wiri mutunga kore. He nui ngā painga o te tukanga whakarewa wiri taiaho i roto i te whakarewa tinana waka, nā te mea ka tino whakarerekētia te āhua rere o te puna rewa e te wiri o te hihi taiaho, nō reira ka taea e te tukanga te whakakore i ngā hapa kāore i whakaranua, te whakatutuki i te whakapainga o te witi me te pehi i te porosity i roto i te whakarewa o te rauemi tinana waka kotahi, me te whakapai ake i ngā raruraru o te kore e ranea te whakaranu o ngā rauemi rerekē me ngā āhuatanga miihini ngoikore o te hononga whakarewa i roto i te whakarewa o ngā rauemi tinana waka rerekē.
Te tukanga whakarewa hihi maha-reira
I tēnei wā, ka taea te whakamahi i ngā taiaho muka hei wehewehe i tētahi hihi taiaho kotahi ki ngā hihi taiaho maha mā te whakamahi i tētahi waeine wehewehe hihi kua tāutahia ki te pane whakarewa. He rite te whakarewa hihi taiaho maha ki te whakamahi i ngā pūtake wera maha ki te tukanga whakarewa. Mā te whakarerekē i te tohatoha pūngao o te hihi, ka taea e ngā hihi rerekē te whakatutuki i ngā mahi rerekē, pēnei i: ko te hihi he nui ake te mātotoru pūngao te hihi matua, e kawenga ana mō te whakarewa rewa hohonu; ka taea e te hihi-iti he iti ake te mātotoru pūngao te horoi me te whakamahana i te mata o te rauemi me te whakanui ake i te mimiti o te pūngao hihi taiaho e te rauemi.
Ka taea e te tukanga whakarewa hihi maha-reera te whakapai ake i te whanonga mimiti o te kohu konutea me te whanonga hihiri o te puna rewa i te wā e whakarewahia ana ngā rau maitai piauau, te whakapai ake i te raruraru tauhiuhi, me te whakarei ake i te kaha kume o te hononga whakarewa.
Te tukanga whakarewa rere laser
Ko te hangarau whakarewa rere reera he hangarau whakarewa reera hou, he pai te mahi whakarewa, ā, he hoahoa motuhake hoki o te ara whakarewa. Ko te kaupapa matua o te whakarewa rere reera ko te wā e pā ana te hihi reera ki ngā whakaata X me Y o te whakaata matawai, ka whakahaerehia te koki o te whakaata mā te hōtaka motuhake kia taea ai te huri i te hihi reera i tetahi koki.
Ko te tikanga, ko te whakarewatanga laser o te tinana waka e whakawhirinaki ana ki te karetao whakarewa hei akiaki i te pane whakarewa laser mō te nekehanga tukutahi hei whakatutuki i te pānga whakarewatanga. Heoi, ko te nekehanga tauutuutu o te karetao whakarewa ka tino whakawhāiti i te whai huatanga o te whakarewatanga tinana waka nā te maha o ngā whakarewatanga me te roa o ngā whakarewatanga. He rerekē, ka taea te whakatutuki i te whakarewatanga rere laser i roto i tētahi whānuitanga mā te whakarerekē noa i te koki o te whakaata. Nō reira, ka taea e te hangarau whakarewatanga rere laser te whakapai ake i te whai huatanga o te whakarewatanga, ā, he whānui te whakamahinga.
Whakarāpopototanga
I te whanaketanga o te umanga motuka, ka haere tonu te whanaketanga o te hangarau whakarewa tinana o te heke mai i roto i te tukanga whakarewa me te hangarau atamai.
Kei te whanake haere te tinana waka, inā koa te tinana waka hiko hou, kia māmā ake te taumaha. Ka whānui ake te whakamahinga o ngā koranu māmā, ngā rauemi hiato me ngā rauemi kanorau i roto i te tinana waka, he uaua ki te whakatutuki i ngā whakaritenga whakarewa taiaho tuku iho, nō reira ka noho te tukanga whakarewa kounga teitei me te whai hua hei ia whanaketanga ā muri ake nei.
I ngā tau tata nei, ko te tukanga whakarewa laser hou, pērā i te whakarewa piu laser, te whakarewa hihi maha-laser, te whakarewa rere laser, me ētahi atu, kua noho hei wāhanga o te rangahau ariā tuatahi me te tūhuratanga tukanga. Ko te heke mai me whakakotahi te tukanga whakarewa laser hou me ngā rauemi mama o te tinana motuka, te whakarewa rauemi kanorau me ētahi atu āhuatanga, te hoahoa ara piu laser, te tikanga mahi pūngao hihi maha-laser me te whakapainga o te pai o te whakarewa rere me ētahi atu āhuatanga o te rangahau hohonu hei tūhura i tētahi tukanga whakarewa tinana motuka mama kua pakeke.
Kei te honoa hōhonu te hangarau whakarewa reiti tinana waka ki te hangarau atamai, ā, he mea nui te pānga o te tirotiro wā-tūturu i te tūnga whakarewa reiti tinana waka me te whakahaere urupare o ngā tawhā tukanga ki te kounga whakarewa. Ko te hangarau whakarewa reiti atamai o nāianei e whakamahia ana mō te whakamahere huarahi i mua i te whakarewa me te aroturuki me te tirotiro kounga i muri i te whakarewa. Kei te tīmatanga tonu ngā rangahau ā-rohe me tāwāhi mō te kimi i ngā hapa whakarewa me te whakahaere urutau i ngā tawhā, ā, kāore anō kia whakamahia te hangarau whakahaere urutau i ngā tawhā tukanga whakarewa reiti i roto i te hanga tinana waka.
Nō reira, mō te whakamahinga o te hangarau whakarewa taiaho i roto i ngā āhuatanga o te tukanga whakarewa tinana motuka, me whakawhanake te heke mai me te pūnaha mohio matatau mō te whakarewa taiaho matua maha-pūoko me te pūnaha whakahaere karetao whakarewa tere-teitei kia tino tika ai te hangarau whakarewa taiaho i te wā tūturu me te tika o ia hononga, mā te hononga "whakamahere ara whakarewa-mua - te whakahaere urutau i ngā tawhā whakarewa kounga muri-whakarewa ipurangi Tirotiro", kia tino kounga teitei me te tukatuka whai hua.
E 14 tau te roa o te kamupene aunoatanga laser a Maven e arotahi ana ki te umanga laser, he tohunga mātou ki te whakarewa laser, kei a mātou he mīhini whakarewa laser ringa karetao, he mīhini whakarewa laser tēpu aunoa, he mīhini whakarewa laser ringaringa, hei tāpiritanga, kei a mātou anō he mīhini whakarewa laser, he mīhini tapahi laser me te mīhini whakairo tohu laser, he maha ā mātou kete otinga whakarewa laser, ki te hiahia koe, ka taea e koe te whakapā mai ki a mātou.
Wā tuku: Hakihea-09-2022
