raurangi kiri rākau aluminium
Te kaiwhakatū āwanawanatanga rākau whakapapa i te aluminium he tūranga hou whakahē ki roto i te hoahoa hanga o nāianei, e whakakotahi ana i te ara whakahirahira o te rākau nātahi me te toitū me te whaimana o te aluminium. Ko tēnei tuhinga hanga kaiwhakatū, e paunga ana i ngā aho aluminium ka mahia i te mōhiohanga katoa hei whakaaweawe i te āhua rākau nātahi, ko ngā pātengi rākau me ngā whanaketanga matua. E āheinga ana ngā aho i ngā whānui rerekē me ngā roa, whakamahia ai ngā tūtohu hanga rerekē mō ngā hiahia hanga rerekē. Ko te rākau e whai ana he aho whakarite i te whai mana, e mahia ana i ngā momo whakapai matawhāiti, e whakamana ana i te ara kitea me te whakatika i te whare. Ka hangaia ngā aho kaiwhakatū nei i ngā mōhiohanga whakawehewe e hīkina ana i te wā mahi me te tirotiro, ā, ka noho pai tonu ki te āhua korekore. Ko te whakamahere rākau e whai ana i te whakarite i ngā momo whakarite ā-mahi me ngā momo whakarite ā-waea, ka whai kaha tonu ki te whakarite i te wai, te ahi, me te whakarongo, ka pai noa tonu ki te whakamahi i runga i te ao tuatahi me te ao tuawhiti. Ki runga i tōna whai mana whakahirahira, ko te rākau whakapapa aluminium e whai ana i ngā āhuatanga whakarongo e āhei ana ki te whakahaere i ngā tahitanga reo i roto i ngā wāhi, ka whakangungu mai i te paihere taiao i roto i te whare. Ko te mahi hanga o te kaiwhakatū e āhei ana ki te whakauru i ngā momo māharahara rākau me ngā ratonga māngai, ka whai kaha tonu ki te whakarite i te tirotiro mō ngā huarahi whakahaere.