Ko te whānuitanga ine e pā ana ki 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 te uara mōrahi o te iahiko ka taea te ine.
Ko te ōwehenga whakahurihuri ko te ōwehenga o te whānuitanga ine mōrahi ki te whānuitanga ine iti rawa o tētahi taputapu. Mā te ōwehenga whakahurihuri nui ka nui ake te wāhi hei whakarerekē. Ina huri ngā āhuatanga o te tukanga, he watea te whakarerekē i te whānuitanga ine o te tuku me te kore e hiahiatia te whakakapi i te taputapu. Ka taea hoki e ia te whakaiti i te maha o ngā taputapu tārua kei roto i te taonga, he mea whai hua mō te whakahaere, ā, ka āwhina i te aukati i te toenga o ngā moni. Nō reira, he tohu hangarau tino nui te ōwehenga whakahurihuri o tētahi tuku.
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 awhe mahi. Hei tauira, mō tētahi tuku pēhanga me te awhe ine o te 0~250 kPa, ina ko te pēhanga tuturu e inehia ana e tātou he 60 kPa, ko te awhe ine kua tīpakohia me 0~100 kPa, ā, ko tēnei awhe te awhe mahi. 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 te tuku pēhanga, ko te awhe mahi iti rawa ka taea e tātou te whiriwhiri ko 0~25 kPa. Mena he iti ake te awhe mahi i tēnei uara, ka heke te tika o te taputapu. Heoi, ki te mea kei waenga i te 0~25 kPa me te 0~250 kPa te awhe mahi, ka taea te whakamana i te tika o te taputapu. Nō reira, kaua e tino rerekē te awhe mahi me te awhe ine mōrahi; ki te kore, ka heke te tika o te taputapu.
Mō ngā mita wai matao, ko te ōwehenga whakahurihuri ko te ōwehenga o te tere rere e whakamahia whānuitia ana Q3 ki te tere rere iti rawa Q1, ā, ka taea hoki te tohu mā te reta R e whai ake nei ko te tau.
Wā tuku: Maehe-24-2025