He aha te paipa?
He wāhanga tuwhera te paipa, he porowhita te wāhanga whakawhiti hei kawe i ngā hua, tae atu ki ngā wai, te hau, ngā pirepire me ngā paura, me ētahi atu.
Ko te inenga tino nui mō te paipa ko te whānui o waho (OD) me te matotoru o te pakitara (WT). Ko te OD tangohia te 2 whakarea o te WT (mahere) ka whakatau i te whānui o roto (ID) o te paipa, e whakatau ana i te kaha o te paipa.
He aha te Tube?
Ko te ingoa ngongo e pā ana ki ngā wāhanga porowhita, tapawhā, tapawhā hāngai me te porotītaha tuwhera e whakamahia ana mō ngā taputapu pēhanga, mō ngā tono mīhini, me ngā pūnaha taputapu.Ka tohua ngā ngongo ki te diameter o waho me te matotoru o te pakitara, i roto i ngā inihi, i ngā mirimita rānei.
He whānui ā-roto (ingoa) anake ngā paipa, ā, he "wāhanga" (arā, he matotoru pakitara). Nā te mea e whakamahia ana te paipa hei whakawhiti wai, hau rānei, he mea nui ake pea te rahi o te pūaha e taea ai e ngā wai, te hau rānei te haere atu i ngā taha o waho o te paipa. Ko ngā inenga o ngā paipa, i tētahi atu taha, ka whakaratohia hei whānui o waho me ngā whānuitanga matotoru pakitara kua whakaritea.
Kei te wātea ngā ngongo i roto i te maitai hurihuri wera me te maitai hurihuri matao. Ko te paipa he maitai mangu (hurihuri wera). Ka taea te whakapūmau i ngā mea e rua. He whānuitanga o ngā rauemi e wātea ana mō te hanga paipa. Kei te wātea ngā ngongo i roto i te maitai waro, te koranu iti, te maitai kore waikura, me te koranu nikara; ko ngā ngongo maitai mō ngā mahi miihini he mea hanga ki te maitai waro te nuinga.
Rahi
He nui ake ngā rahi o ngā paipa i te ngongo. Mō ngā paipa, kāore te NPS e ōrite ki te diameter tūturu, he tohu noa iho. Mō ngā paipa, ka whakaatuhia ngā inenga ki roto i ngā inihi, i ngā mirimita rānei, ā, ka whakaatu i te uara inenga tūturu o te wāhanga tuwhera. He maha ngā paerewa ahumahi e hangaia ana mō ngā paipa, ā-ao, ā-motu rānei, e whakarato ana i te ōritetanga ā-ao, e whai hua ake ai te whakamahi i ngā hononga pēnei i ngā tuke, ngā tī, me ngā hononga. He maha ake ngā whakaritenga me ngā rahi o ngā paipa mā te whakamahi i te whānuitanga o ngā diameter me ngā manawanui, ā, he rerekē puta noa i te ao.
Wā tuku: Hepetema-03-2025
