Ma te whakatikatika i te pehanga me te whakarereke i te rere, ka puta te hau mai i te ngutu o te pu, ka mura ki te hanga i te mura ahi porotakaroa-nui mo te whakamahana me te whakapiri.I runga i te hanganga, e rua nga momo pupuhi ahi a-ringa, ko tetahi ko te pouaka hau whakauru nikau me te pu o runga, ko tetahi ko te pouaka hau e wehea ana te upoko.
1) Pouaka hau kua whakakotahi i te pu nikau: he ngawari ki te kawe, he iti ake te rahi me te mama i te taumaha atu i te momo motuhake.
2) pouaka hau momo motuhake nikau ahi mahunga lance: Me hono te momo kāri hau ipurau, he nui te taimaha me te rōrahi, engari he nui te kaha rokiroki hau, a he roa te wa whakamahi tonu.
Ka whakatauritea ki te rama raima me etahi atu taputapu e hiahia ana ki te whakawhiti hau paipa, ko te rama kawe he painga o te pouaka hau kotahi-waahanga me te kawe ahokore.Heoi, na te mea e whakawhirinaki ana te tao mura kawe ki runga i te wera o te hāora i roto i te hau me te pehanga hau, ko te pāmahana mura o te rama kawe e whakamahia nuitia ana e kore e neke ake i te 1400 ℃.
Ka taea te kii ko te mama kore-a-hau te mua o te pu pupuhi kawe.He mea hou, kua whakawhänuihia te kaitapa mura o te reo me te taumata teitei i roto i nga waahanga e whai ake nei, e whakapai ake ai i te uara o te whakamahi, te whakanui ake i tana whakamahinga, me te mohio mo te taiao mahi kino ake.
1. Hanganga tātari rangi: whakaiti i te tūponotanga o te aukati, te whakarite i te mahi o nga taputapu me te whakapai ake i te oranga o te ratonga.
2. Hanganga whakaahuru pehanga: he pai ake te whakahaere i te rere hau, me te rahi o te mura me te pāmahana.
3. Hanganga wera wera: whakaitihia te paanga o te wera me te whakarite i te pumau o te hanganga whakahaere pehanga me te rere hau.
Wā tuku: Akuhata-27-2020