Te tukanga whakaputa matua: maitai porowhita → tirotiro anō → tihore → whakawātea → pokapū → whakamahana → poka → pīkara → pane papatahi → tirotiro me te huri → hurihuri matao (tuhi matao) → tango hinu → maimoatanga wera → whakatikatika → tapahi paipa (whakapūmau-ki-te-roa) → pīkara/whakakorekore → tirotiro hua kua oti (aukati, ultrasonic, pēhanga wai) → tākai me te rokiroki.

1. Te tapahi maitai porowhita: Whai muri i te whiwhinga o te maitai porowhita mai i te whare putunga rauemi mata, tatauhia te roa tapahi o te maitai porowhita kia rite ki ngā whakaritenga o te tukanga, ka tuhia he rārangi ki runga i te maitai porowhita. Ka whakarārangihia ngā maitai kia rite ki ngā tohu maitai, ngā tau wera, ngā tau puranga whakaputa me ngā whakaritenga, ā, ka wehewehea ngā pito e ngā peita o ngā tae rerekē.

2. Te Pokapū: Ina pokapū te mīhini keri ringa whakawhiti, kimihia te pūwāhi pokapū i roto i tētahi wāhanga o te maitai porowhita, pokaia te kōhao tauira, kātahi ka whakapiri poutū ki runga i te tēpu mīhini keri hei pokapū. I muri i te pokapū, ka whakarārangihia ngā pae porowhita kia rite ki te taumata maitai, te tau wera, te whakatakotoranga me te tau puranga whakaputa.

3. Te tihore: ka mahia te tihore i muri i te tirotiro i ngā rauemi e tae mai ana. Kei roto i te tihore ko te tihore i te mīhini tārai me te tapahi awhiowhio. Ka mahia te tihore i te mīhini tārai ki runga i te mīhini tārai mā te tikanga tukatuka o te kotahi te rawhi me te kotahi te tihi, ā, ko te tapahi awhiowhio he whakairi i te maitai porowhita ki runga i te taputapu mīhini. Mahihia te hurihuri.

4. Tirotiro mata: Ka mahia te tirotiro kounga o te maitai porowhita kua tihorea, ā, ka tohua ngā hapa o te mata o nāianei, ā, ka hurihia e ngā kaimahi huri kia eke rā anō ki te taumata. Ko ngā pae porowhita kua paahitia te tirotiro ka puranga motuhaketia kia rite ki te taumata maitai, te tau wera, te whakatakotoranga me te tau puranga whakaputa.

5. Whakamahana maitai porowhita: Kei roto i ngā taputapu whakamahana maitai porowhita te oumu takuahi hau me te oumu pouaka momo hau. Ka whakamahia te oumu ngākau hau hei whakamahana i roto i ngā puranga nui, ā, ka whakamahia te oumu pouaka momo hau hei whakamahana i roto i ngā puranga iti. Ina uru ki te oumu, ka wehea ngā pae porowhita o ngā momo maitai rerekē, ngā tau wera me ngā whakatakotoranga e te kiriata o waho tawhito. Ina whakamahanahia ngā pae porowhita, ka whakamahia e ngā hurihanga ngā taputapu motuhake hei huri i ngā pae kia rite ai te wera o ngā pae porowhita.

6. Werohanga hurihuri wera: whakamahia te wae werohanga me te pūwero hau. E ai ki ngā whakaritenga o te maitai porowhita kua pokaia, ka tīpakohia ngā pereti arataki me ngā mono molybdenum e rite ana, ā, ka pokaia te maitai porowhita wera ki te pūwero, ā, ka whāngaihia matapōkeretia ngā paipa para kua pokaia ki roto i te puna kaukau kia whakamatao katoa.

7. Tirotiro me te huri: Tirohia mēnā he maeneene, he maeneene hoki ngā mata o roto, o waho hoki o te paipa para, ā, kaua he kiri putiputi, he kapiti, he paparanga, he poka hohonu, he tohu miro kino, he rino pourewa, he parai, he pane Baotou me te maripi. Ka taea te whakakore i ngā hapa o te mata o te paipa para mā te tikanga huri ā-rohe. Ko ngā paipa para kua paahitia te tirotiro, ko ērā rānei kua paahitia te tirotiro i muri i te whakatikatika me te huri me ngā hapa iti, me tākai e ngā kaiwhakakotahi awheawhe kia rite ki ngā whakaritenga, ā, me whakarārangi kia rite ki te kounga maitai, te tau oumu, te whakatakotoranga me te tau puranga whakaputa o te paipa para.

8. Te Whakatikatika: Ka tākaihia ngā paipa para e tomo mai ana i roto i te awheawhe pokaia ki roto i ngā paihere. He piko te āhua o te paipa para e tomo mai ana, ā, me whakatikatika. Ko ngā taputapu whakatikatika he mīhini whakatikatika poutū, he mīhini whakatikatika whakapae, he mīhini pēhi waipēhi poutū (e whakamahia ana mō te whakatikatika-mua ina he nui te piko o te paipa maitai). Hei ārai i te peke o te paipa maitai i te wā e whakatikatika ana, ka whakamahia he ringaringa nairona hei whakawhāiti i te paipa maitai.

9. Te tapahi paipa: E ai ki te mahere whakaputa, me tapahi te upoko me te hiku o te paipa para kua whakatikatikaina, ā, ko te taputapu e whakamahia ana he mīhini tapahi wira huri.

10. Te Whakapūkara: Me whakapūkara te paipa maitai kua whakatikatikaina hei tango i te unahi waikura me ngā poke i runga i te mata o te paipa para. Ka whakapūkarahia te paipa maitai i roto i te awheawhe whakapūkara, ā, ka āta hikihia te paipa maitai ki roto i te tāke whakapūkara hei whakapūkara mā te taraiwa.

11. Te huri, te tirotiro i te endoscopy me te oro ā-roto: ka uru ngā paipa rino e tika ana mō te pickling ki te tukanga huri mata o waho, ka tirotirohia ngā paipa rino kua orohia ki te endoscopic, ā, ko ngā hua, ngā tukanga rānei kāore i te tika me ngā whakaritenga motuhake me oro ā-roto.

12. Tukanga hurihuri matao/tukanga tātuhi matao

Te hurihuri makariri: Ka hurihia te paipa maitai e ngā roera o te mira hurihuri makariri, ā, ka whakarerekētia te rahi me te roa o te paipa maitai e te huringa makariri tonu.

Te kume makariri: Ka whakawhāitihia te paipa maitai, ka whakaitihia te pakitara mā te whakamahi i te mīhini kume makariri, kāore he whakamahana hei whakarerekē i te rahi me te roa o te paipa maitai. He tino tika te āhua o te paipa maitai kume makariri, ā, he pai te āhua o te mata. Ko te ngoikoretanga he nui te ahotea toenga, ā, he maha ngā whakamahinga o ngā paipa kume makariri whānui, ā, he puhoi te tere o te hanga hua kua oti. Ko te tukanga motuhake o te kume makariri ko:

① Pane whakarewa pane: I mua i te tānga makariri, me tānga tetahi pito o te paipa maitai (paipa maitai iti te whānui) te pane whakarewa rānei (paipa maitai nui te whānui) hei whakarite mō te tukanga tānga, ā, me whakamahana he iti noa iho o te paipa maitai motuhake, kātahi ka tānga.

② Te whakahinuhinu me te tunu: I mua i te tango matao o te paipa maitai i muri i te pane (upoko whakarewa), me whakahinuhinu te kōhao o roto me te mata o waho o te paipa maitai, ā, me whakamaroke te paipa maitai kua pania ki te hinu whakahinuhinu i mua i te tango matao.

③ Te kume makariri: I muri i te maroke o te hinu whakahinuhinu, ka uru te paipa maitai ki te tukanga kume makariri, ā, ko ngā taputapu e whakamahia ana mō te kume makariri he mīhini kume mekameka makariri me te mīhini kume waipēhi makariri.

13. Te tango hinu: Ko te kaupapa o te tango hinu he tango i te hinu hurihuri e piri ana ki te pakitara o roto me te mata o waho o te paipa maitai i muri i te horoinga, kia kore ai e poke te mata o te maitai i te wā e whakamahana ana, kia kore ai hoki e piki ake te waro.

14. Maimoatanga wera: Mā te maimoatanga wera ka whakahokia te āhua o te rauemi mā te whakakōhatu anō, ā, ka whakaitihia te ātete ki te hurihanga o te konganuku. Ko te taputapu maimoatanga wera he oumu maimoatanga wera otinga hau māori.

15. Te whakapūkara i ngā hua kua oti: I muri i te tapahi, ka whakapūkarahia ngā paipa rino kia kore ai e pā te mata, kia taea ai te hanga i tētahi kiriata tiaki waikura ki te mata o ngā paipa rino, kia pai ake ai te mahi a ngā paipa rino.

16. Tirotiro hua kua oti: Ko te tukanga matua o te tirotiro me te whakamātautau hua kua oti ko te tirotiro mita → te tirotiro āwhata → te tirotiro nui → te pēhanga wai → te pēhanga hau. Ko te tirotiro mata ko te tirotiro ā-ringa mēnā he hapa kei te mata o te paipa maitai, mēnā he tika te roa o te paipa maitai me te rahi o te pakitara o waho; ko te kimi āwhata ka whakamahia te taputapu kite hapa auwhata hei tirotiro mēnā he āputa kei roto i te paipa maitai; ko te kimi nui ka whakamahia te taputapu kite hapa ultrasonic hei tirotiro mēnā kei roto, kei waho rānei te paipa maitai; ko te pēhanga wai, te pēhanga hau, ko te mīhini waipēhi me te mīhini pēhanga hau hei kimi mēnā kei te turuturu te paipa maitai i te wai, i te hau rānei, kia pai ai te āhua o te paipa maitai.

17. Te tākai me te putunga: Ka tomo ngā paipa rino kua oti te tirotiro ki te wāhi tākai hua kua oti te tākai. Ko ngā rauemi e whakamahia ana mō te tākai ko ngā taupoki kōhao, ngā putea kirihou, te kakahu kiri nakahi, ngā papa rakau, ngā whitiki kowiri tira, me ētahi atu. Ko te mata o waho o ngā pito e rua o te paipa rino kua takaihia kua whakarārangihia ki ngā papa rakau iti, ā, ko te mata o waho kua herea ki ngā whitiki kowiri tira hei ārai i te pa o ngā paipa rino i te wā e kawe ana, ā, ka puta he tukinga. Ka tomo ngā paipa rino kua tākaihia ki te wāhi whakarārangi hua kua oti.