He huarahi nui te tukanga whakamahana o ngā paipa maitai tuimotu hei whakapai ake i ōna āhuatanga miihini, āhuatanga ā-tinana me te ātete ki te waikura. Anei ētahi tukanga whakamahana noa mō ngā paipa maitai tuimotu:
Te whakamahana
- Tukanga: Ko te whakamahana i tepaipa maitai kore-tuituiki tētahi pāmahana motuhake, e pupuri ana i taua pāmahana mō tētahi wā, kātahi ka āta whakamatao.
- Kaupapa: Ko te whāinga matua he whakaiti i te pakeketanga me te pakarukaru, me te whakanui ake i te ngāwari me te pakari. Ka whakakorea hoki ngā ahotea o roto e puta ana i te wā hanga. I muri i te whakamahana, ka rite te hanganga moroiti, ka āwhina i te tukatuka me te tono i muri mai.
Te Whakaōrite
- Tukanga: Ko te whakatikatika ko te whakamahana i te paipa maitai kore hononga ki runga ake i te Ac3 (Acm rānei) mā te 30~50°C, me te pupuri i tēnei pāmahana mō tētahi wā, kātahi ka whakamatao i te hau i muri i te tango mai i te oumu.
- Kaupapa: He rite ki te whakamahana, ko te whāinga o te whakataurite he whakapai ake i te hanganga moroiti me ngā āhuatanga hangarau o te paipa. Heoi, ko ngā paipa kua whakataurite he nui ake te pakeke me te kaha me ngā hanganga angiangi, e pai ai mō ngā tono e hiahia ana ki te mahi hangarau pai ake.
Te tinei
- Tukanga: Ko te tineia he whakamahana i te paipa rino kore-hono ki te pāmahana kei runga ake i te Ac3, i te Ac1 rānei, ka pupuri i tēnei pāmahana mō tētahi wā, kātahi ka whakamatao tere ki te pāmahana rūma i te tere tere atu i te tere whakamatao matua.
- Kaupapa: Ko te whāinga matua he whakatutuki i te hanganga martensitic, kia pakari ake ai, kia kaha ake ai. Heoi, he pakarukaru ake, he ngāwari hoki te ngatata o ngā paipa kua tineia, nō reira me whakamahana i muri iho.
Te whakamahana
- Tukanga: Ko te whakamahana ko te whakamahana anō i te paipa maitai tui kore kua tineia ki te pāmahana i raro iho i te Ac1, ka pupuri i tēnei pāmahana mō tētahi wā, kātahi ka whakamatao ki te pāmahana rūma.
- Kaupapa: Ko te whāinga matua he whakaiti i ngā ahotea toenga, he whakau i te hanganga moroiti, he whakaiti i te pakeketanga me te pakarukaru, me te whakarei ake i te ngāwari me te pakari. I runga i te pāmahana whakamahana, ka taea te whakarōpū i te whakamahana ki te whakamahana pāmahana-iti, te whakamahana pāmahana-waenga, me te whakamahana pāmahana-tiketike.
Ka taea te whakamahi takitahi, te whakamahi tahi rānei i ēnei tukanga maimoatanga wera hei whakatutuki i te mahi paipa rino e hiahiatia ana. I roto i te mahi whakaputa tuturu, me whiriwhiri te tukanga maimoatanga wera e tika ana kia rite ki te whakamahinga me ngā whakaritenga motuhake o te paipa rino tuimotu.
Wā tuku: Hanuere-14-2025
