He aha te whānuitanga ine me te ōwehenga whakahuri?
Ko te whānuitanga ine ko te uara o te rerekētanga i waenga i ngā rohe o runga me raro o te whānuitanga ingoa o tētahi taputapu. Mena he kore te rohe o raro o te ine o tētahi taputapu, ko te uara mōrahi o te rahinga ā-tinana ka taea te ine ka rite ki tōna whānuitanga ine. Hei tauira, ko te whānuitanga ine o te amita ko te uara mōrahi o te iahiko ka taea te ine. Ko te ōwehenga hurihanga ko te ōwehenga o te whānuitanga ine mōrahi ki te whānuitanga ine iti rawa o tētahi taputapu. Mā te ōwehenga hurihanga nui ka nui ake te wāhi hei whakarerekē. Ina huri ngā āhuatanga o te tukanga, he pai ki te whakarerekē i te whānuitanga ine o te tuku me te kore e whakakapi i te taputapu. Ka taea hoki e ia te whakaiti i te maha o ngā taputapu tāpiri kei roto i te taonga, he mea whai hua mō te whakahaere me te aukati i te toenga o ngā moni. Nō reira, he tohu hangarau tino nui te ōwehenga hurihanga o tētahi taputapu. I te wā e whiriwhiri ana i tētahi taputapu, ehara i te mea ko te nui ake o te ōwehenga hurihanga, ko te pai ake o te mahi a te taputapu. Kei reira anō te ariā o te whānuitanga whakahaere. Hei tauira, mō tētahi tuku pēhanga me te whānuitanga ine o te 0-250 kPa, ina ko te pēhanga tuturu e inehia ana e tātou ko te 60 kPa, ko te whānuitanga ine me whiriwhiri e tātou ko te 0-100 kPa, ā, ko tēnei whānuitanga ine te whānuitanga whakahaere. Mena ko te ōwehenga hurihanga o tēnei tuku pēhanga he 10:1, ko te tikanga, i te mea e whakarite ana i te tika o tēnei tuku pēhanga, ko te whānuitanga whakahaere iti rawa ka taea e tātou te whiriwhiri ko te 0-25 kPa. Mena he iti ake te whānuitanga whakahaere i tēnei uara, ka heke te tika o te taputapu; engari ki te mea kei waenganui i te 0-25 kPa me te 0-250 kPa te whānuitanga whakahaere, ka taea te whakarite i te tika o te taputapu. Nō reira, kaua e tino rerekē te whānuitanga whakahaere me te whānuitanga ine mōrahi, ki te kore ka heke te tika o te taputapu. Mō ngā mita wai matao, ko te ōwehenga hurihanga ko te ōwehenga o te rere kua whakatauria (Q3) ki te rere iti rawa (Q1), ā, ka taea hoki te tohu mā te reta "R" e whai ake nei me te tau.
Wā tuku: 13 Paenga-whāwhā 2025