Paipa Pirau Whakawerawera
Ka tauhohe te paipa whakarewa wera-tuku i te konganuku rewa ki te papa rino hei hanga i tētahi paparanga koranu, kia honoa ai te papa me te paninga. Ko te whakapūmau wera-tuku he whakapūmau i te paipa maitai i te tuatahi. Hei tango i te waikura rino i runga i te mata o te paipa maitai, i muri i te whakapūmau, ka horoia ki te wai konutea haukinia, ki te wai konutea haukinia rānei, ki tētahi wai whakaranu o te konutea haukinia me te konutea haukinia, kātahi ka tukuna ki te tāke paninga wera-tuku. Ko ngā painga o te whakapūmau wera-tuku ko te paninga ōrite, te piri kaha me te roa o te ora mahi. Ka pāngia te papa paipa maitai whakarewa wera-tuku e ngā tauhohenga ā-tinana me te matū uaua me te wai whakapūmau rewa hei hanga i tētahi paparanga koranu konutea-rino ātete-waikura me te hanganga piri. Ka honoa te paparanga koranu ki te paparanga konutea parakore me te papa paipa maitai, nō reira he ātete kaha ki te waikura.
E whakamahia whānuitia ana ngā paipa maitai piauau wera-tuku ki te hanga, ki te mīhini, ki ngā maina waro, ki ngā matū, ki te hiko, ki ngā waka tereina, ki te ahumahi motuka, ki ngā huarahi tere, ki ngā piriti, ki ngā ipu, ki ngā whare hākinakina, ki ngā mīhini ahuwhenua, ki ngā mīhini hinu, ki ngā mīhini rapu, ki te hanga whare kati kōtuhi me ētahi atu ahumahi hanga.
Taumaha Taumaha
Matotoru o te pakitara ingoa (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5.
Ngā tawhā tauwehenga (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028.
Kia mōhio: Ko ngā āhuatanga ā-pūkaha o te maitai he tohu nui hei whakarite i te mahi whakamahinga whakamutunga (ngā āhuatanga ā-pūkaha) o te maitai, e whakawhirinaki ana ki te hanganga matū me te pūnaha maimoatanga wera o te maitai. I roto i ngā paerewa paipa maitai, ko ngā āhuatanga kume (kaha kume, kaha tuku, pūwāhi tuku rānei, roa), pakeke, pakari, me ngā āhuatanga pāmahana teitei me te iti e hiahiatia ana e ngā kaiwhakamahi ka tohua kia rite ki ngā whakaritenga whakamahinga rerekē.
Ngā momo maitai: Q215A; Q215B; Q235A; Q235B.
Uara pēhanga whakamātautau/Mpa: Ko te D10.2-168.3mm he 3Mpa; Ko te D177.8-323.9mm he 5Mpa
Paerewa ā-Motu o Nāianei
Paerewa ā-motu me te paerewa rahi mō ngā paipa piauau
GB/T3091-2015 Paipa maitai whakarewa mō te kawe wai pēhanga iti
GB/T13793-2016 paipa maitai hiko whakarewa tuitui tika
GB/T21835-2008 Ngā rahinga me te taumaha o ngā paipa maitai whakarewa mō ia roa
Wā tuku: Pipiri-06-2023