Te Whakamahinga o te Mītara Paraihe Kua Rerekēngia e te Parahi Paraihe Karuwha mō ngā Ineiti Takirua Mōhio Kāinga

Ko te mātai paraihe rīwai taraiwa karuwha, me tōna whakawhanaketanga pai i te mātauarangi kia āhua noa ngā putake, te iti rawa o ngā ngaru e hinga ana, me ngā painga utu, kua nui ake te whakamahi hei matērahi piko mō ngā motuka āhua noa mō te kāinga. Ka whakamahia whānuitia ia i ngā taputapu pērā i ngā makariri āhua noa, ngā taraka houhake āhua noa, me ngā kōpae tāpoi aunoa.

Whakapainga tēnei momo harareke rīwai i te hanganga rīwai mō ngā āhuatanga whakahaere mataaraite tikanga o ngā motuka takotoranga takirua. I raro i tētahi tikanga takirua takirua 10kHz-20kHz, ko te kētanga pūmahara (tanδ) he ≤0.003, he itinga 40% mō te harareke rīwai noa, kaite kore hoki te nui o te uara. Ka taea e tana rākau 155°C te herekenga i te wera e hāngia ana i te roa o te whakahaeretanga o te motuka, ā, he pai te maroke o te kiri rīwai, he tino pai mō te hoahoa pikinga kotahi o ngā motuka iti. Kaite kaite te rīwai rīwai tēnei i ngā taputapu mātauranga-kāinga kia 15%-20%, kia pupuri i te ruisa whakahaere i raro i te 45dB, ā, kia roa ake te ora o te motuka ki te 8,000 haora.