He aha te tūranga o te pouaka tohatoha taura i roto i te pūnaha hiko?

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E rua ngā wāhanga o te pouaka taura e ai ki te hanganga hiko: ko tētahi he pouaka kore-whakawhiti, ko ngā taputapu anake e hono ana ki te pito o te taura ka tukatukahia ki runga i te pouaka, he māmā te hanganga, he iti te rōrahi, he māmā te mahi, ka taea te kī ko te pouaka noa;

Hei tāpiritanga, ehara i te mea he taputapu tāpiri noa iho o te pouaka tap noa, engari kei roto hoki i te pouaka tap tētahi, ētahi rānei pana hiko. He uaua te hanganga o te anga, he nui te rahinga, he maha ngā hononga, he uaua te tukanga hanga, ā, he nui te utu.

1. Pouaka hononga matua.

Ko te pouaka pito hiko kāore he taputapu whakawhiti hiko, ko te raina e haere mai ana me te raina e haere atu ana he hononga hiko, he rite tonu te pūmanawa, ā, he pai mō te patopato, te peka rānei. I te nuinga o te wā, ka tāpirihia e mātou te maha o ngā koropiko e haere mai ana ki te maha o ngā koropiko putanga e kiia nei ko te maha o ngā peka. Hei tauira, he toru ngā pūwāhi pūmanawa ōrite o tētahi pouaka patopato taura peka-toru i ia wāhanga, ā, ka taea te whakamahi hei kotahi ki roto, hei rua ki roto, hei kotahi ki waho. Kei roto i te pouaka patopato taura ngā ara iahiko toru-wāhanga U,V, me W me te hanganga kotahi, ā, kua whakaritea kia rite ki te raupapa.

2. Ngā kaitātari matatau.

Kei te pouaka tohatoha o runga he kāpata pana. Ka taea te whakamahi i te pana hei mahi pā me te mahi peka o te pouaka tohatoha whānui me te mahi whakahaere. Hurihia, hurihia hoki te aratau whakahaere o te ara iahiko tuku hiko. Ka wehea e te taputapu pana te koropiko taura ki te taha whakauru me te taha whakaputa, ā, ka rerekē te kaha o ngā taha e rua. He nui te rōrahi o te taputapu pana, nō reira he nui te rahi o te whakatakotoranga o te pouaka hononga matatau, ko te teitei he 1.4-1.8 mita te nuinga, ko te hohonu he 0.9-1.0 mita te roa, ko te roa e whakawhirinaki ana ki te maha o ngā taputapu pana kei roto, i te nuinga o te wā he 1.0-2.4 mita, he rite te āhua o te pouaka ki te whakawhiti momo pouaka o waho. He maha ngā tatau nekeneke kei runga i te pouaka. Te tatau whakahaere kāpata pana, te tāutanga taputapu hononga taura. Te hanga. Te tiaki. Te tatau tiaki.