Ka taea te wehewehe i te kaha kawenga o ngā pouaka whakawhiti kirihou kia toru ngā momo: te kawenga hihiri, te kawenga pumau, me te kawenga whata. Ko ēnei momo kaha kawenga e toru ko te kawenga pumau>kawenga hihiri>kawenga whata. Ina mārama tātou ki te kaha kawenga, ka taea e tātou te whakarite kia whakamahia te pouaka whakawhiti kirihou kua hokona hei kawe i te kawenga.
1. Ko te tuatahi ko te kawenga hihiri: i roto i ngā kupu māmā, ko te kaha kawenga o te pouaka hurihuri kirihou ina neke atu i te whenua. Koinei hoki te kaha kawenga tino noa. He mea tino nui tēnei raraunga mō ngā kaiwhakamahi papa e hiahia ana ki te whakawhiti taonga ki mua, ki muri. I te nuinga o te wā ka wehea kia whā ngā paerewa: 0.5T, 1T, 1.5T me te 2T.
2. Ko te tuarua ko te kawenga tūmau: ko te tikanga o te kawenga tūmau, kāore te papa e hiahia ki te neke whakamua, ki mua hoki ina whakatakotoria ki te whenua, arā, he iti noa te nekehanga o te whakamahinga. Ko te kaha kawenga o tēnei aratau e toru ngā paerewa: 1T, 4T, me te 6T. I tēnei wā, ko te roanga mahi o te pouaka hurihuri te mea teitei rawa atu.
3. Hei whakamutunga, ko te kawenga o te whata. He iti noa te kaha o te kawenga o te whata, i roto i te 1.2T. Ko te take he roa te wā e hiahiatia ana e ngā pouaka hurihuri te kawe i ngā taonga me te kore tautoko katoa. He tino nui ngā whakaritenga mō ngā pouaka hurihuri kirihou i tēnei āhuatanga, nā te mea ka rongoatia ngā taonga ki runga i ngā whata i runga i te whenua. Kia puta he raruraru ki ngā pouaka hurihuri kirihou, ka nui te kino o ngā taonga i runga i te papa. Nō reira, me hoko ngā papa e whakamahia ana i runga i ngā whata me te kounga teitei.
Wā tuku: Hakihea-08-2023
