I ngā tau tata nei, kua noho te hangarau whakapūtanga korehau hei tukanga matua i roto i ngā momo ahumahi mai i te hikohiko ki te whatu. Mā tēnei tikanga matatau ka taea te whakatakoto i ngā kiriata angiangi ki runga i ngā papa rerekē, ka whakarei ake i ngā āhuatanga rauemi me ngā mata mahi. He whānuitia ngā tono a te hangarau whakapūtanga korehau, ā, he nui te kaha ki te huri i ngā momo mara ahumahi. I roto i tēnei pou rangitaki, ka tūhuratia e mātou te ahunga whakamua i roto i tēnei mara, me te matapaki i ōna tūmanakohanga ā muri ake nei.
Ko tētahi o ngā painga matua o te hangarau whakapūpū korehau ko tōna kaha ki te whakapai ake i te mahi a ngā taputapu hiko. Mā te whakatakoto i ngā kiriata angiangi o ngā rauemi motuhake ki runga i ngā wāhanga hiko, ka taea e ngā kaihanga te whakapai ake i ō rātou kawe hiko, ātete me te pakari. He tino whai hua tēnei mō te hanga i ngā haurua-ira, ngā pūtau rā me ngā whakaaturanga papatahi kei reira te tino tika me te mahi. Ka taea e ngā tikanga whakapūpū korehau te whakatakoto i ēnei kiriata me te tino tika, kia pai ai te mahi a te taputapu.
Hei tāpiritanga, he nui hoki ngā whakamahinga o te whakapūtanga korehau i roto i te ao o ngā karu. Mā te whakamahi i tēnei hangarau hei pani i ngā wāhanga karu ki ngā kiriata angiangi, ka taea e ngā kaihanga te whakahaere i te whakaata, te mimiti me te tuku o te mārama. Mā tēnei ka whakatuwhera i te ara mō te whanaketanga o ngā paninga karu matatau e whakamahia ana i roto i ngā whatunga whakawhitiwhiti kōrero, ngā karu kāmera me ngā paninga ārai-whakaata mō ngā mōhiti. Mā te maha o ngā whakamahinga o te hangarau whakapūtanga korehau ka taea te whakaputa i ēnei paninga me te matotoru me te hanganga tika mō ngā āhuatanga karu pai ake.
Kua kitea ētahi whanaketanga whakamiharo i roto i ngā tau tata nei e te hangarau whakapūpū korehau. Ko tētahi o aua whanaketanga ko te whanaketanga o te whakapūpū magnetron, e whakamahi ana i ngā papa aukume hei whakanui ake i te whai huatanga me te kounga o te tukanga whakatakoto. Mā te whakamahi i ngā magnetron, ka taea e ngā kaihanga te whakatutuki i ngā reiti whakapūpū teitei ake, te whakaiti i te poke o ngā matūriki me te whakapai ake i te piri o te kiriata. Kua tino whai wāhi tēnei auahatanga ki te whānui o te whakamahinga o te hangarau whakapūpū korehau i roto i ngā momo ahumahi.
Hei tāpiri atu, kua hurihia te tukanga whakapūtanga hau korehau e te whakaurunga o ngā pūnaha aunoa me te whakahaere. Ko ngā pūnaha whakapūtanga hau korehau hou he pūoko matatau, he aroturuki me ngā tikanga urupare e āhei ai te whakahaere me te arotau i ngā tukanga i te wā tūturu. Ehara i te mea ka whakapiki ake i te pono me te auau o te tukanga whakatakotoranga anake, engari ka whakaitihia hoki te para rauemi me te wā kore mahi. Nā te taenga mai o te mātauranga horihori me te ako mīhini kua tere ake ēnei whanaketanga, ka taea ai te tiaki matapae me te whakahaere tukanga atamai.
I te tirohanga whakamua, he mārama ngā tūmanakohanga mō te hangarau whakapūngao korehau. I te mea kei te piki haere te hiahia mō ngā hikohiko mahi-teitei me ngā pūnaha whatu matatau, me whai auahatanga anō i tēnei mara. Kei te tūhuratia e ngā kairangahau ngā rauemi me ngā tikanga hou hei whakawhānui ake i te whānuitanga o ngā tikanga whakapūngao korehau. Hei tauira, mā te whakamahi i ngā hau tauhohe i te wā e whakatakoto ana ka taea te whakaputa i ngā kiriata angiangi o ngā matū me ngā āhuatanga ahurei, ka whakatuwhera i ngā whai wāhitanga hou i roto i ngā mara pēnei i te whakatere me te rokiroki pūngao.
Hei whakamutunga, kua huri te hangarau whakapūtanga korehau i roto i ngā momo ahumahi. Nā tōna kaha ki te whakatakoto i ngā kiriata angiangi me te tika me te whakahaere kua huri i te hanga hikohiko me te whatu. Nā ngā whanaketanga pēnei i te whakapūtanga magnetron me te aunoatanga, kua pai ake te whai hua me te pono o te hangarau. Ki te titiro whakamua, he nui te kaha o te whakapūtanga korehau i te heke mai i te mea kei te haere tonu ngā kairangahau ki te tūhura i ngā rauemi me ngā hangarau hou. I te mea e whai ana ngā ahumahi ki te kimi i ngā otinga mahi teitei me te pumau, he tino whai wāhi nui te hangarau whakapūtanga korehau ki te hanga i te heke mai.
——Nā tekaihanga mīhini paninga korehauGuangdong Zhenhua
Wā tuku: 25 o Ākuhata-2023