1. Ahumahi whakarewa
I roto i te umanga whakarewa, ka taea te whakamahi i te paura karāti tūturu hei hanga rauemi ātete-waikura pērā i te pereki waro konupūmā me te pereki waro konumohe nā te mea he pai tōna ātete ki te waikura. Ka taea te whakamahi i te paura karāti horihori hei hikohiko mō te hanga maitai, engari he uaua te whakamahi i te hikohiko i hangaia mai i te paura karāti tūturu i roto i te oumu hiko o te hanga maitai.
2. Ahumahi mīhini
I roto i te umanga miihini, ka whakamahia ngā rauemi karāpiti hei rauemi ātete-kakahu me te whakahinuhinu. Ko te rauemi mata tuatahi mō te whakarite i te karāpiti whakawhanui ko te karāpiti waro-teitei, me ētahi atu matū matū pēnei i te waikawa whanariki kukū (neke atu i te 98%), te hauwai waikura (neke atu i te 28%), te pāhare pākawa me ētahi atu matū ahumahi. Ko ngā mahi whakarite whānui koia ēnei: i te pāmahana tika, ka tāpirihia ngā ōwehenga rerekē o te otinga hauwai waikura, te karāpiti maori me te waikawa whanariki kukū i roto i ngā tukanga rerekē, ā, ka tauhohe mō tētahi wā i raro i te whakaoho tonu, kātahi ka horoia kia kore e pakaru, ka wehea mā te porotītaha, ka whakamarokehia, ka whakamarokehia ki te korehau i te 60 ℃. He pai te whakahinuhinu o te paura karāpiti maori, ā, he maha ngā wā ka whakamahia hei tāpiri i roto i te hinu whakahinuhinu. Hei kawe i te reo waikura, ka whakamahia whānuitia ngā mowhiti piston, ngā mowhiti hiri me ngā peera i hangaia ki te paura karāpiti horihori, me te kore e tāpiri hinu whakahinuhinu i te wā e mahi ana. Ka taea hoki te whakamahi i te paura karāpiti maori me ngā whakakotahitanga kapia polymer i roto i ngā mara i runga ake nei, engari kāore te ātete kakahu i te pai ki te paura karāpiti horihori.
3. Ahumahi matū
Ko ngā āhuatanga o te paura karāti horihori ko te ātete ki te waikura, te kawe wera pai, te iti o te uruhanga, ā, e whakamahia whānuitia ana i roto i te umanga matū hei hanga i ngā taputapu whakawhiti wera, i te tāke tauhohenga, i te pourewa mimiti, i te tātari me ētahi atu taputapu. Ka taea hoki te whakamahi i te paura karāti maori me ngā rauemi hiato kapia polymer i roto i ngā mara o runga ake nei, engari kāore i te rite te pai o te kawe wera me te ātete ki te waikura ki te paura karāti horihori.
I te whanaketanga o ngā hangarau rangahau, kāore e taea te ine i te whānuitanga o te whakamahinga o te paura karāpeti horihori. I tēnei wā, ko te whakamahi i te karāpeti tūturu hei rauemi mata hei whakawhanake i ngā hua karāpeti horihori tētahi o ngā huarahi nui hei whakawhānui ake i te whānuitanga o te whakamahinga o te karāpeti tūturu. Kua whakamahia te paura karāpeti tūturu hei rauemi mata āwhina i roto i te hanga o ētahi paura karāpeti horihori, engari kāore e ranea te whakawhanake i ngā hua karāpeti horihori me te paura karāpeti tūturu hei rauemi mata matua. Ko te huarahi pai ki te whakatutuki i tēnei whāinga ko te whakamahi katoa i te hanganga me ngā āhuatanga o te paura karāpeti tūturu, me te whakaputa i ngā hua karāpeti horihori me te hanganga motuhake, te mahi me te whakamahinga mā te hangarau, te huarahi me te tikanga e tika ana.
Wā tuku: Maehe-08-2022