ASTM-335 meSA-355MWhakatakotoranga Paerewa mō te Paipa Rino Koranu Ferritic Tuitui mō te Ratonga Pāmahana-Teitei.
Nō te Ture Poiler and Pēhanga.
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Me whakauru ngā tūemi 11 e whai ake nei ki te puka tono:
1. Te rahinga (waewae, mita, te maha rānei o ngā tokotoko)
2. Ingoa rauemi (paipa rino koranu kore-tuitui)
3. Ngā Taumata (16 katoa: P1, P2, P22, P11, P22, P91)
4. Tikanga hanga (whakaoti wera, tuhi matao rānei)
5. Whakamahia tētahi o ngā whakaritenga e whai ake nei: 1), te tau rangatū o te NPS me te matotoru o te pakitara paipa, 2), te whānui o waho me te matotoru o te pakitara ingoa, 3), te whānui o waho me te matotoru iti rawa o te pakitara, 4), te whānui o roto me te matotoru o te pakitara ingoa, 5), ngā tohutohu tono mō te whānui o roto me te matotoru iti rawa o te pakitara.
6. Te roa (kua wehea ki te roa pumau me te roa mutunga kore)
7. Whakamutua te tukatuka.
8. Ngā whakaritenga kōwhiringa (te pēhanga wai me te rerekētanga taumaha e whakaaetia ana).
9. Ngā pūrongo whakamātautau e hiahiatia ana (tirohia te A530).
10. Tau paerewa. 11 Ngā whakaritenga motuhake, ngā whakaritenga tāpiri rānei.
Ngā rauemi me te hanga
1. Ka taea te whakaoti wera, te kume matao rānei i ngā paipa rino ingoa, ā, kua oti te whakamahana whakamutunga e hiahiatia ana e te paerewa.
2. Rino taumata P2 me P12. Me hanga ēnei momo rino e rua mā te whakamahi i te tukanga rewa witi matotoru. Mena he whakaritenga motuhake mō te rahi o te witi, te tukanga tango waikura rānei, me whakaae te kaihoko me te kaihanga rino ki ēnei.
3. Te maimoatanga wera
1. Haunga ngā maitai PSC, P23, P91, P92, P122 me te P911, ā, e ai ki ngā whakaritenga, me whakamahana anō ngā paipa ingoa katoa, ā, me tuku ki roto i te āhua kua whakamahanatia katoatia, kua whakamahanatia isothermal, kua whakatauritea rānei, kua whakamahanatia rānei. Mēnā ka tukuna ki roto i te āhua kua whakatauritea, kua whakatauritea rānei, ko te pāmahana whakamahana iti rawa mō te maitai P5, P5B, P9, P21 me te P22 me 675°C. Ko te pāmahana whakamahana iti rawa mō te maitai P1, P2, P11, P12 me te P15 me 650 ℃.
2. Ko te whakamahana whakamutunga o te maitai P92 me te P911 me whakarite kia 1040 ℃ te iti rawa, ā, me whakamahana kia 730 ℃ te iti rawa.