momo hou o te tikanga whakarewa pereti urunga mīhini whakarewa taiaho tonu aunoa mō ngā pereti whakairo Takirua Takirua
Mīhini Whakarewa Taiaho Pereti Urunga




1. Me pēhea te ārai a te whakarewa taiaho i ngā pūwāhi turuturu e kitea whānuitia ana i roto i te whakarewa ā-ringa?
Ko ngā pereti urunga tuku iho e whakawhirinaki ana ki te whakarewa ā-ringa, ki te whakarewa ātete rānei, ina kore e ōrite te matotoru o te whakarewa, ā, he maha ngā ngoikore - ina pupuhihia te pereti i raro i te pēhanga, ka pupuhi, ka pakaru rānei tetahi ngoikore. Engari, ka whakamahia e tēnei mīhini te whakarewa muka reiti tonu: ka tukuna te reiti mā te taura muka whatu, ka arotahi ki roto i te hihi whakarara, ka rere tonu i te hononga - kāore e whakamahia i te tohu i te tohu pērā i te whakarewa i te tohu.
Nā te mea he tonu te putanga o te mārama, kaua e pāorooro, ka hangaia e te whakarewa he rārangi kotahi, he rārangi kore whati, kaua he rārangi o ngā ira hono, e tango ana i te aratau rahunga "āputa i waenga i ngā ira" e kitea ana i roto i te whakarewa ā-ringa. Ka aroturukihia e te pūnaha aroturuki kāmera CCD te ara whakarewa i te wā tūturu, kia taea ai e ngā kaiwhakahaere te tirotiro i te tukanga, ā, ka ōrite ake te tohatoha pūngao puta noa i te whakarewa.
Te āputa raraunga:Kāore te whārangi a te kaihanga e whakaputa ana i ngā tatauranga whakamātautau turuturu motuhake (hei tauira, te whakatauranga pēhanga i roto i te pae, te paerewa tere turuturu). Mena kei te whakamahi koe i tēnei mō ngā kōrerorero hokohoko hangarau, pātai atu ki te kaihanga mō ngā pūrongo whakamātautau pēhanga tuturu, ngā raraunga tirotiro tuatoru rānei, kaua e whakawhirinaki ki te mātāpono "reera tonu = hiri piripono" anake.
2. He aha te mea e akiaki ana i te mahi whakawhiti wera o te tauira urunga pupuhi?
E rua ngā momo pereti urunga: he whakairo kotahi, he whakairo takirua. Ka whakarewahia e ngā pereti whakairo kotahi he pereti o runga angiangi ki runga i tētahi pereti turanga matotoru ake — ko te pereti o runga anake ka huri te āhua ina pupuhihia — ā, he mea whakamahi hei uhi huri noa i ngā oko (hei tauira, ngā paparanga whakamahana/whakamatao i runga i ngā tāke rokiroki). Ka whakamahia e ngā pereti whakairo takirua ngā pereti e rua he rite te matotoru, ka pupuhi ngātahi ina pupuhihia; ka whakatakotoria ēnei ki roto i ngā whakawhiti wera takitahi mō ngā tono rumaki katoa.
Mā te tauira kua ara ake ka akiakihia te wai kia rere pōrearea, kaua ki te rere maeneene i runga i te awa papatahi. Ka whakanuia e taua pōrearea te whakapā i waenga i te wai me te mata o te pereti, koinei te painga matua o te whai huatanga o ngā pereti urunga ki ngā whakawhiti pereti papatahi. Ko te whakamahinga o te ao tūturu i tēnei wāhi ko te whakaputa tonu i te wai hukapapa 0.5°C mā te whakamahi i te pouaka whakamatao kiriata-heke, me te whakamatao i ngā totoka papatipu pērā i te huka, te tongi rānei (NPK, CAN).
Te āputa raraunga:Kāore te whārangi a te kaihanga e whakaatu ana i tētahi tauwehenga whakawhiti wera motuhake (W/m²·K) me te hohonutanga o te awa mō ngā pereti i hangaia i runga i tēnei mīhini — ko te mātāpono whakahaere me ngā whakamahinga noa iho. Ko te mahi wera tuturu e whakawhirinaki ana ki te reo, te tere rere, me te rerekētanga pāmahana, ā, i te nuinga o te wā ka tatauhia i ia take, kaua i te tau kotahi kua whakaputaina.
3. Me pēhea te urutau o te mīhini kotahi ki ngā ahumahi rerekē — miraka, matū, rongoā?
E rua ngā wāhanga o te pūnaha — he "pūnaha whakarewa" me te "tēpu mahi whakarewa" — ā, e ono ngā kōwhiringa mana taiaho e wātea ana: 1000W, 1500W, 2000W, 3000W, 4000W, me te 6000W. Ka whirihorahia e te kaihanga te whare me te tēpu mahi kia ōrite ki te raina whakaputa a te kiritaki, kaua ki te tuku i te whirihoranga pumau kotahi.
Ko te mana iti (1000W–2000W) e pai ana mō ngā pereti angiangi, ngā ota iti, ngā tauira rānei. Ko te mana teitei ake (4000W–6000W) e pai ana mō ngā pereti matotoru me te hanga papatipu tonu. Ka whakamahia e te pūtake taiaho ngā wāhanga kawemai, kua whakatauria e te kaihanga he 10+ tau te roa o te ora ratonga — he tau e pā ana ki te pūtake mārama tonu, ehara i te taurangi kore tiaki mō te mīhini katoa.
E ai ki te ahumahi: he mea noa ngā pereti whakairo-rua i roto i ngā tāke miraka, inu, me te pia; he mea noa ngā pereti whakairo-kotahi hei uhi whakamahana/whakamatao i roto i ngā tāke rokiroki matū me te rongoā.
Te āputa raraunga:Kāore te whārangi e whakaputa i te tere tuturu o te whakarewa (m/min), te tere hua, te wā whakatūnga noa rānei mā te taumata hiko — ka tohaina ēnei tatauranga i ngā wā whakawhitiwhiti kōrero hokohoko, ehara i te whārangi hua tūmatanui.
Ngā Pātai Auau
Q1: He pai ake te pereti urunga i whakarewahia ki te laser i te pereti urunga i whakarewahia ki te ātete, i whakarewahia rānei ki te TIG?Mā te whakarewa laser tonu ka puta he hononga matotoru ake, he hononga tonu ake, he pai ake mō te whakaputa aunoa kiato teitei. He iti ake te utu taputapu mō te whakarewa ātete/TIG, ā, he pai mō ngā mahi iti, ngā whakatikatika rānei. Ko tēhea te "pai ake" kei runga i te nui o tō whakaputanga me ō hiahia tika, ehara i te ture whānui.
Q2: Me whiriwhiri e au ngā pereti whakairo kotahi, ngā pereti whakairo takirua rānei?Kōwhiria te whakairo kotahi mēnā e hiahia ana koe ki tētahi koti whakamahana/whakamatao huri noa i tētahi tāke, i tētahi oko rānei (turanga matotoru + pereti o runga angiangi). Kōwhiria te whakairo takirua mēnā e hiahia ana koe ki tētahi whakawhiti wera takitahi, kua rumakina katoatia (e rua ngā pereti matotoru ōrite). Ko te kōwhiringa kei roto i te pereti, kei te rere rānei te reo i roto, i te pereti rānei.
Q3: Ko tēhea mana taiaho — 1000W, 6000W rānei — me whiriwhiri e au?Kei te matotoru me te rōrahi o te pereti te tikanga. Whakamahia te 1000–2000W mō ngā pereti angiangi, ngā ota iti, te tauira rānei. Whakamahia te 4000–6000W mō ngā pereti matotoru me te whakaputanga nui tonu. Ehara i te mea he pai ake te kounga o te whakarewanga mēnā he nui ake te mana — me ōrite te matotoru o te pereti.
Q4: Ka taea e tēnei te whakarewa i ngā pereti titanium?Āe. Ko te kowiri tira me te titanium ngā rauemi e rua e whakamahia whānuitia ana mō ngā pereti urunga, ka whiriwhiria i runga i te kaha o te waikura o te wai - he pai ake te ātete o te titanium ki te waikura engari he nui ake te utu. Kāore te whārangi a te kaihanga e tohu ana mēnā me whakarerekē ngā tawhā taiaho o te titanium, nō reira me whakaū tika atu ki a rāua.
Q5: Kia pehea te roa o te wā whakahoki moni mō tēnei mīhini?Kāore he wā whakahoki moni kua whakaputaina, he tatauranga rānei mō te hua kua puta, nō reira kāore e taea te whakautu tika i tēnei. Ko te tere whakahoki moni e whakawhirinaki ana ki te nui o tō ota, te ngaronga hua e kitea ana e koe i tēnei wā me te whakarewa ā-ringa, me te tere whakarewa tuturu o tēnei mīhini — pātai atu ki te kaihanga mō ngā raraunga hua tūturu me te wā huringa o te raina whakaputa i mua i te whakatau tata i te ROI.
Q6: He aha te pāmahana me te pēhanga ka taea e te pereti urunga whakarewa te tu atu?Kāore he uara whakamātautau pāmahana, pēhanga rānei e whakaputaina ana — he kereme whānui noa iho mō te "ātete pāmahana me te pēhanga teitei." Ko te ātete pēhanga tuturu e whakawhirinaki ana ki te matotoru o te pereti, te kounga whakarewa, me te teitei o te pupuhi. Tonoa he pūrongo whakamātautau pēhanga tuatoru, kaua e whakawhirinaki ki te whakaahuatanga hokohoko anake.




















