He whānuitia te whakamahinga o ngā flange maitai waro i roto i ngā ahumahi pēnei i te hinu, te matū, te whakaputa hiko, te hanga kaipuke, me te whakarewa, ā, he tino pai mō ngā taiao pēhanga teitei, pāmahana teitei, waikura rānei. Ko ngā āhuatanga tono motuhake e whai ake nei:
Mara Hinu me te Hau
Whakamahia mō ngā taputapu pane puna, ngā paipa hinu, me ētahi atu pūwāhi hononga pēhanga teitei, me ngā whakatauranga pēhanga tae atu ki te PN16-42MPa.
He mahi hononga nui kei roto i ngā wāhanga pakaru o te whare whakapai hinu me te umanga karihi.
Ngā Pūnaha Matū me te Mana
I roto i ngā tipu matū, e whakamahia ana mō ngā tauhohenga, ngā pourewa whakahoro, me ētahi atu taputapu, me te pēhanga hiri tae atu ki te PN25MPa.
I roto i ngā pūnaha hiko, e whakamahia ana mō ngā hononga flange o te paipa mamaoa matua, e tu ana i ngā pāmahana tae atu ki te 450°C.
Ngā Mara Ahumahi Kē Atu
Ngā kaupapa tinei ahi: Hototahi ki ngā pūnaha tinei ahi hau pēhanga-tiketike, e tautoko ana i ngā hononga tere whānui-diameter i runga ake i te DN200mm.
Tukatuka kai: He pai mō ngā hononga paipa i roto i ngā raina whakaputa mō te pia, te inu, te hinu kai, me ētahi atu.
Ngā Tikanga Whakahaere Motuhake
Ātete ki te waikura: He pai mō ngā āhuatanga pāpāho tino waikura, e hiahia ana kia whakamahia he gasket hiri hei whakapai ake i te mahi hiri.
Te Tāutanga me te Tiaki: Mā te hoahoa o te kōhao pūtu ka taea te wetewete me te tiaki, ā, mā ngā maimoatanga mata (pēnei i te whakapūmau) ka roa ake te ora o te mahi.
Wā tuku: Whiringa-ā-rangi 24-2025
