He aha ngā mahi hei hanga i ngā puranga pepa maitai?

I roto i ngā momo puranga pepa maitai,Puranga Rau UKo ngā mea e whakamahia whānuitia ana, ā, whai muri ko ngā puranga pepa maitai raina me ngā puranga pepa maitai whakakotahi. Ko te modulus wāhanga o ngā puranga pepa maitai āhua-U ko 529×10-6m3-382×10-5m3/m, he pai ake mō te whakamahi anō, ā, he maha ngā wā ka whakamahia i roto i ngā hanganga rangitahi. Kei te tūranga tuaka kūpapa kei roto i te āhua raka i roto i te pakitara hononga. Me ngā wāhanga raka e rua o te pito o te puranga pepa maitai raina, e aukati ana i ngā āhuatanga kaha tino teitei o te ngongo matua kua whakarewaina, i roto i te huihuinga o ngā puranga pepa maitai momo-U e rua me te hanganga modular o te tikanga huinga puranga pepa maitai. Mō te rauemi anga o ngā puranga maitai whakakotahi, ka taea te whiwhi i tētahi tauwehe wāhanga nui mā te huihuinga tika o ngā puranga pepa maitai. E ai ki ngā tikanga hoahoa me te hanganga, ka taea te whakarerekē i te roa o ngā wāhanga.

Puranga Rino Āhua Uā, ka hangaia ngā puranga pepa maitai raina mā te whakatārewatanga i roto i ngā wheketere, ahakoa he rerekē ngā taputapu e whakamahia ana e ia kaihanga, heoi anō, ko ngā mahi whakaputa o ngā puranga pepa maitai e whai ake nei:
He mea hanga te puranga pepa maitai ki te kukune maitai nui, ki te kukune maitai papatahi rānei i roto i te oumu whakamahana kua whakamahanatia ki te 1250 ℃ i mua atu, ā, i muri mai i te whakatārewatanga, me te āhua uaua o te kōhao hurihuri o ngā haerenga maha, ā, mārire haere ka hanga te āhua whakawhiti whakamutunga. Ka tapahia te puranga pepa maitai kua oti te whakatārewatanga i te pāmahana teitei e ai ki te roa o te hua kua tohua. I muri i te whakamatao, ka tukuna ngā puranga pepa mā roto i te mīhini whakatikatika hurihuri hei whakatika i ngā piko me ngā whanoke i puta i te wā o te whakatārewatanga.