1. Mō te pounamu haukore
Ka taea te ārai katoa i ngā ihirangi o te pounamu haukore mai i te hau kia kore ai te hua e waikura me te hurihanga nā te pā ki te hau, me te whakaputa huakita. Ka whakatairangahia e te ariā hangarau teitei te taumata hua. Ko ngā pounamu korehau e haere ana i roto i te mall he mea hanga mai i tētahi ipu porowhita porowhita me tētahi piston i raro i te huinga. Ko tana kaupapa whakamahere he whakamahi i te kaha whakapoto o te puna kume, me te kore e tukua te hau kia uru ki roto i te pounamu, ka puta he āhua korehau, me te whakamahi i te pēhanga hau hei pana i te piston i raro i te pounamu ki mua. Heoi, nā te mea kāore e taea e te kaha puna me te pēhanga hau te whakarato i te kaha e ranea ana, kāore e taea te piri rawaka te piston ki te pakitara o te pounamu, ki te kore e kore e taea e te piston te neke whakamua nā te ātete nui rawa; ki te kore, ki te neke ngāwari te piston, ka ngawari te turuturu. Nō reira, he tino nui ngā whakaritenga a te pounamu korehau mō te ngaiotanga o te kaihanga.
Ko te whakaurunga mai o ngā pounamu korehau e hangai ana ki te whanaketanga hou o ngā hua tiaki kiri, ā, ka taea te tiaki i te kounga hou o ngā hua. Heoi, nā te hanganga uaua me te utu nui o ngā pounamu korehau, he iti noa ngā hua e whakamahia ana mō te takai pounamu korehau, ā, kāore e taea te huri katoa i roto i te toa hokohoko hei whakatutuki i ngā hiahia o ngā taumata rerekē o te takai hua tiaki kiri.
Ka aro nui te kaihanga ki te tiaki me te whakapaipai i ngā takai tiaki kiri me ngā hua tiaki kiri, ā, ka tīmata ki te whakawhanake i te mahi a ngā takai hua tiaki kiri kia tika ai te ariā o te "hou", "taiao" me te "kore-whakaora".
2. Ngā pūkenga tākai korehau
He ariā hou ngā pūkenga tākai korehau, he tino painga. Nā tēnei pūkenga tākai kua āwhina i te maha o ngā waitohu hou me ngā tātai hou kia pai te haere. Kia oti te whakakotahi i te tākai korehau, mai i te whakakī i te tākai ki te whakamahinga a te kiritaki, ka taea e te hau iti te tomo ki roto i te ipu, ka poke, ka wehewehe rānei i ngā ihirangi. Koinei te kaha o te tākai korehau - ka whakaratohia he taputapu tākai haumaru mō te hua hei ārai i te pa atu ki te hau, te tūponotanga o ngā huringa me te waikura ka puta i te wā e heke ana, inā koa ko ngā kai taiao e hiahia ana kia tiakina me te ātaahua. I roto i te reo karanga, he mea nui ake te tākai korehau hei whakaroa i te roa o te oranga o ngā hua.
He rerekē ngā hua tākai korehau i ngā papu paerewa momo kakau witi noa, i ngā papu rehu rānei. Mā te tākai korehau ka wehea te kōhao o roto hei pokepoke me te tuku i ngā ihirangi. Ina neke te diaphragm o roto ki roto o te pounamu, ka puta he pēhanga, ā, kei roto te ihirangi i te āhua korehau tata ki te 100%. Ko tētahi atu tikanga korehau ko te whakamahi i te putea ngohengohe korehau, ka whakanohoia ki roto i te ipu mārō, he tata rite te ariā o ngā mea e rua. He whānui te whakamahinga o te mea tuatahi, ā, he mea nui ki te hokohoko mō ngā waitohu, nā te mea he iti ake ngā rauemi e pau ana, ā, ka taea hoki te kī he "kakariki".
Mā te takai korehau ka taea te whakahaere tika i te horopeta. Ina whakatakotoria te kōhao tuku me te pēhanga korehau motuhake, ahakoa te āhua o te kōhao, ka tika, ka tau hoki ia horopeta. Nō reira, ka taea te whakarerekē i te horopeta mā te whakarerekē i tētahi wāhanga, mai i ētahi maikirīta, i ētahi miririta rānei, ka whakarerekētia katoatia kia rite ki ngā hiahia o te hua.
Ko te tiaki me te akuaku o ngā hua ngā uara matua o te takai korehau. Kia tangohia ngā mea o roto, kāore he huarahi hei whakahoki i a rātou ki roto i te takai korehau taketake. Nā te mea ko te kaupapa whakamahere kia hou, kia haumaru, kia kore he āwangawanga o ia whakamahinga. Kāore he ruarua o te whakaritenga o roto o ā mātou hua mō te waikura o te puna, ā, e kore hoki e poke i ngā mea o roto.
E kore e kitea te hiranga o ngā hua korehau i roto i te tirohanga a te kiritaki. Ki te whakatauritea ki ngā papu paerewa, ngā rehu, ngā kakau witi, me ētahi atu wāhanga tākai, he maeneene te whakamahinga o te tākai korehau, he pumau te horopeta, ā, he teitei te āhua, e nohoia ana e te toa hokohoko nui o ngā hua papai.
Wā tuku: Mei-09-2020
