Ngā tikanga tukatuka matao o te paipa maitai kore-tuitui:
①hurihuri makariri ②tārai makariri ③hurihuri
a. Ko te hurihuri makariri me te kume makariri e whakamahia ana mō: te tika, te angiangi, te diameter iti, te whakawhiti-koretake me ngā paipa kaha teitei
b. Ko te mahi miro te nuinga o te wā e whakamahia ana mō: te hanga i ngā paipa rino whānui, angiangi, whānui rawa rānei, he angiangi rawa, ā, he maha ngā wā ka whakakapia ki ngā paipa whakarewa (te rīpene rino, te whakarewa, te whakamahana, me ētahi atu).
Ko te tukanga matua o te whakaputa paipa maitai kore-tuitui mā te tuhi matao:
Te whakarite paipa parakore → Te tuhi matao o te paipa maitai → Te whakaoti me te tukatuka o te paipa maitai kua oti → Te tirotiro
Ngā āhuatanga o ngā paipa maitai tuitui i hangaia mā te kume makariri (ki te whakarite ki te takai wera)
①Ka iti haere te whānui o waho o te paipa maitai kia taea rā anō te hanga i ngā ngongo kapiti
②He angiangi ake te pakitara o te paipa maitai
③He nui ake te tika o ngā āhuatanga o te paipa maitai, ā, he pai ake te kounga o te mata
④He uaua ake te āhua whakawhiti-wāhanga o te paipa maitai, ā, ka taea te whakaputa i ngā paipa maitai whakawhiti-wāhanga me ngā āhua motuhake.
⑤ He pai ake te mahi a ngā paipa maitai
⑥He nui te utu whakaputa, he nui te whakamahinga o ngā taputapu me ngā pokepokea ai, he iti te tere hua, he iti te putanga, ā, he nui ake ngā whakaritenga tiaki taiao
Ngā hapa kounga o te ngongo kua kumea matao me tā rātou ārai
⒈ Ko ngā ngoikoretanga kounga o ngā paipa maitai e tōia ana i te makariri ko: te matotoru koretake o te pakitara o ngā paipa maitai, te whānui o waho e kore e taea te aro, ngā kapiti o te mata, ngā rārangi tika me ngā karawarawa o te mata, me ētahi atu.
①Ko te matotoru pakitara kore taurite o ngā paipa maitai e kumea ana i te makariri e pā ana ki te tika o te matotoru pakitara o te ngongo kore, te tikanga tuhi, te tauwehenga o te raina pokapū tuhi, te āhua o te kōhao, ngā tawhā tukanga whakarerekētanga me ngā tikanga whakahinuhinu.
a. Ko te whakapai ake i te tika o te matotoru o te pakitara o te ngongo parakore he mea nui hei whakapai ake i te tika o te matotoru o te pakitara o te paipa maitai kua kumea matao.
b. Ko te kaupapa matua o te tango i te ngongo me te kore he mandrel he whakaiti i te diameter me te whakarerekētanga
c. He mea nui te āhua o te kōhao e pā ana ki te matotoru koretake o te pakitara o ngā paipa rino kua tōia matao.
d. He tikanga whai hua anō hoki tēnei hei whakarite i te kounga o te pīkara o te ngongo parakore, hei tango i te unahi waikura rino i runga i tōna mata, hei whakapai ake hoki i te kounga o te hinu whakahinuhinu.
②I te wā o te mahi whakaputa, me aro nui ki te pakaru me te haehae o te whakaurunga me te tuhi.
③Hei whakaiti i ngā kapiti i te mata o te paipa maitai i muri i te tōia, me whiriwhiri ngā paipa kua tohua, ā, me huri ngā hapa o te mata o ngā paipa. I te wā e whakapūkara ana i ngā paipa, me ārai i te whakapūkara nui rawa kia kore ai e pakaru, e pakaru rānei te hauwai, ā, kia kore ai e iti te whakapūkara me te horoinga kāore i oti o te tauine waikura, kia mau tonu te kounga whakamahana o te paipa i te wā e whakamahia ana, kia whakamahia he tikanga tuhi paipa tika, kia whiriwhiria ngā tawhā tukanga whakarerekētanga me te āhua o te taputapu e tika ana, kia whakapakarihia te whakatikatika me te tirotiro i te raina pokapū tuhi.
④Mā te whakapai ake i te kounga o te pīkara me te kounga whakahinuhinu o te paipa parakore, me te whakarite kia pakari te taputapu, kia ōrite te āhua me te mutunga o te mata ka āwhina i te whakaiti i te putanga mai o ngā rārangi tika me ngā karawarawa i runga i te paipa maitai.
Wā tuku: Maehe-17-2024
