Ngā Pūrongo - Ngā whakamahinga matua o ngā taiaho i roto i te ahumahi

Mai i tōna tīmatanga i te tekau tau atu i 1960, kua tere te whanake o te hangarau taiaho hei taputapu matua i roto i te ao hanga ahumahi nā te nui o te kaha, te pai o te ahunga me te ngāwari ki te whakahaere. Ki te whakatauritea ki ngā tikanga tukatuka miihini tuku iho, he nui ngā painga o te tukatuka taiaho pērā i te kore-pa, te tino tika me te taumata teitei o te aunoatanga, ā, he whānuitia te whakamahinga i roto i te hanga ahumahi pērā i te tapahi rauemi, te whakarewa, te tohu, te keri me te hanga tāpiri. E ai ki te momo taiaho me ōna āhuatanga tukanga, e toru ngā wāhanga matua o te tukatuka taiaho ahumahi: te tapahi taiaho, te whakarewa taiaho me te hanga tāpiri taiaho. He tikanga mahi motuhake tō ia tikanga tukanga me te whānuitanga tono.

Te tapahi laser

Ko te tapahi taiaho tētahi o ngā whakamahinga taiaho ahumahi tino pakari. Ka whakamahia he hihi taiaho kaha-teitei hei whakarewa me te whakamakuku i ngā rauemi, ā, ka honoa ki te hau āwhina hei pupuhi atu i te para, ka tutuki ai te tapahi whai hua me te tika. Ko ngā taiaho CO₂ me ngā taiaho muka ngā taputapu matua i tēnei wā, e tika ana mō te tapahi i ngā pereti reo me te angiangi o ngā rauemi pēnei i te maitai waro, te maitai kore waikura, me te koranu konumohe. Ko ngā painga o tēnei hangarau kei roto i tōna āputa whaiti, he iti te rohe e pāngia ana e te wera, kāore he hiahia mō ngā pokepokea ai, me te kaha ki te huri tere i ngā ara tukatuka. He tino pai mō ngā ahumahi e hiahiatia ana pēnei i te hanga motuka, te tukatuka pepa whakarewa me te rererangi.

I roto i te hangahanga motuka, ka whakamahia te tapahi taiaho hei hanga i ngā momo wāhanga mai i ngā panera tinana ki ngā miihini. Hei tauira, ka whakamahia ngā taiaho muka hei tapahi tino tika i ngā wāhanga maitai kaha teitei, kia māmā ake ai ngā motuka.

(2) Ka whai hua anō hoki te umanga rererangi mai i te hangarau tapahi taiaho, inā koa i roto i te hanga o ngā wāhanga uaua i hangaia mai i ngā rauemi matatau pēnei i te taiuma me ngā rauemi hiato. Hei tauira, ka taea te whakamahi i ngā taiaho tino tere ki te tapahi i ngā wāhanga koranu taiuma me ngā āhua uaua, me te whakaiti i te kino wera me te whakarite i te hanganga o ngā wāhanga, me te whakarei ake i te mahi me te haumaru o ngā wāhanga rererangi.

Te whakarewatanga o te taiaho

Mā te whakarewa tere i ngā rauemi whakarewa ki te hihi laser ka tutuki te hononga, e whakaatu ana i te urunga hohonu, te tere teitei, me te iti o te wera e uru mai ana. Ko ngā momo whakarewa noa ko te whakarewa laser tonu me te whakarewa laser pahū, e tika ana mō te whakarewa tika o te pereti angiangi me ngā āhuatanga whakarewa urunga hohonu. Ki te whakatauritea ki te whakarewa pewa, he kaha ake ngā hononga whakarewa laser me te iti ake o te whakarerekētanga, ā, e tika ana mō ngā mara pēnei i te takai pākahiko, te whakarewa wāhanga maitai kore waikura, me te hanga wāhanga hanganga mana karihi. Ina koa i roto i te hanga pākahiko, kua noho te whakarewa laser hei tikanga hononga matua.

(1) I roto i te umanga motuka, ka whakamahia te whakarewa laser hei hono i ngā panera tinana, ngā wāhanga miihini, me ētahi atu wāhanga nui. Hei tauira, ka whakamahia ngā laser muka mō te whakarewa tino tika o ngā wāhanga maitai kaha-teitei hei hanga hononga kaha, pakari hoki.

(2) I roto i te umanga hikohiko, ka whakamahia te whakarewa taiaho mō te hononga tino tika o ngā wāhanga iti me te tino tika. Hei tauira, ka whakamahia ngā taiaho diode hei whakarewa i ngā pūtau pākahiko i roto i ngā pākahiko lithium-ion hei whakarite i te pono o ngā hononga hiko.

(3) I roto i te umanga rererangi, ka whakamahia e te Boeing 787 Dreamliner te hangarau whakarewa laser hei hono i ngā koranu titanium me ngā rauemi hiato, ka whakaitihia te maha o ngā rivets, ka whakaitihia te taumaha o te tinana o te waka rererangi, ā, ka whakapai ake i te pai o te whakamahinga wahie.

Hangarau taiaho, hei pou nui mō te hanga matatau, kei te whakawhānui tonu i ōna rohe tono ahumahi. I tēnei wā, kei te whanake haere hoki te tukatuka taiaho ki ngā huarahi whakauru mana teitei ake, tika ake me te maha-tukatuka, pērā i te whakarewa hiato taiaho-hiko, te tukatuka moroiti tere taiaho, me ngā pūnaha aroturuki atamai taiaho. I te heke mai, me te whanaketanga tonu o ngā taiaho haurua-kaha teitei, ngā pūnaha whakahaere atamai, me ngā ariā hanga matomato, ka whai wāhi tonu te tukatuka taiaho ki te hanga atamai, ngā hua whaiaro, me ngā mara tukatuka rauemi tino nui.