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Ngongo U Ngongo Whakawhiti Wera/ Ngongo piko U/ Ngongo Pōro
Whakaaturanga hua:
Mā te mahi matao ka taea te piko 'U'.
Ka pikohia te 'U' ki te pūtoro e hiahiatia ana e ai ki ngā tuhi a te kiritaki.
Ka whakamamahia te ahotea o te wāhanga piko me te waewae e ono inihi te matotoru e te whakamahana ātete.
Ka tukuna te hau kore mahi (Argon) mā roto i taua mea i te tere rere e hiahiatia ana hei karo i te waikura i roto i te ID.
Ka tirohia te pūtoro mō tōna OD me te angiangi o te pakitara kia rite ki te whakatakotoranga kua tūtohutia.
E toru ngā tūranga e tirohia ai ngā āhuatanga ā-tinana me te hanganga moroiti.
Mā te Whakamātautau Penetrant Tae ka tirohia te āhua o te mākūkū me ngā kapiti.
Kātahi ka whakamātauria ia ngongo ki te wai i te pēhanga kua tohua hei tirotiro mō te turuturu.
Ka whakamātauria te pōro miro hei tirotiro i te ma o te ngongo.
Kātahi ka tāpirihia he wai, ka whakamarokehia, ka tohua, ā, ka tākaihia.
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Ngā Ngongo Piko U Kowiri tira/Nika
Whakaaturanga hua:
Ko te ngongo U te tikanga e whakamahia ana hei whakawhiti wera i roto i ngā wai tukatuka me ngā pūwhakamahana nui. Ka pupuhihia te wai i roto i te paipa, kātahi mā te hononga-U, ka hoki mai i roto i te paipa e whakarara ana ki te rārangi rerenga mai. Ka whakawhitihia te wera mā te pakitara o te ngongo ki te rauemi takai. Ka whakamahia tēnei hoahoa mō ngā tono ahumahi, ka taea te riringi i ngā ngongo U maha ki roto i ngā ipu hinu kei roto he kaha wera nui.
