Ka wehea ki ēnei kāwai: ka wehea ki ngā paipa whānui kua whakarewahia, ngā paipa kua whakarewahia piauau, ngā paipa kua whakarewahia pupuhi-hāora, ngā anga waea, ngā paipa kua whakarewahia ine, ngā paipa roera, ngā paipa papu poka hohonu, ngā paipa motuka, ngā paipa whakawhiti, ngā paipa whakarewa hiko pakitara-angiangi, ngā paipa hiko āhua-motuhake kua whakarewahia me ngā paipa kua whakarewahia porowhita.
Paipa whānui kua whakarewahia: Ka whakamahia te paipa whānui kua whakarewahia hei kawe i te wai pēhanga iti. He mea hanga ki te maitai Q195A, Q215A, Q235A. Ka taea hoki te hanga ki ētahi atu maitai ngawari e ngāwari ana ki te whakarewa. He paipa maitai hei whakauru
Ko ngā whakamātautau pēnei i te pēhanga wai, te piko, te whakatārewatanga, me ētahi atu, he whakaritenga anō kei runga i te kounga o te mata, ko te roa tuku he 4-10m te tikanga, ā, he maha ngā wā ka hiahiatia te tuku roa-pūmau (roa-rua rānei). Ngā Whakatakotoranga o te paipa whakarewa
Diameter ingoa (mm, inihi rānei) He rerekē te diameter ingoa i te diameter tuturu. Ka wehea ngā paipa whakarewa ki ngā paipa rino noa me ngā paipa rino matotoru e ai ki te matotoru pakitara kua tohua.
E rua ngā momo tauira, me te kore miro.
Paipa rino piauau: Hei whakapai ake i te ātete ki te waikura o te paipa rino, ka piauauhia te paipa rino whānui (paipa pango). E rua ngā momo o ngā paipa rino piauau: te piauau wera-tuku me te maitai hiko konutea. He matotoru te paparanga piauau wera-tuku, ā, he iti te utu o te piauau hiko.
Paipa whakarewa-hāora: Hei paipa whakarewa-hāora hanga maitai, ko te tikanga he paipa maitai whakarewa-whāiti te whānui, e waru ngā whakatakotoranga mai i te 3/8 inihi ki te 2 inihi. He mea hanga ki te whitiki maitai 08, 10, 15, 20, Q195-Q235 rānei. Hei ārai i te waikura, ka pania ētahi ki te konumohe.
Anga waea: He paipa maitai hiko whakarewa maitai waro noa iho, e whakamahia ana i roto i te raima me ngā kaupapa tohatoha hiko hanganga. Ko te diameter ingoa e whakamahia whānuitia ana ko te 13-76mm. He angiangi ake te pakitara o te ringaringa waea, ko te nuinga o ēnei ka whakamahia i muri i te paninga, i te whakapūmau rānei, me whakamātautau piko matao.
Paipa whakarewa ine: Ko te whakatakotoranga kei roto i te ahua o te paipa tuitui, he paipa maitai whakarewa e whakaatuhia ana e te diameter o waho * te matotoru o te pakitara i roto i nga mirimita, me nga roopu wera me te makariri o te maitai waro noa, te maitai waro kounga teitei, te maitai koranu iti-pūngao whānui ranei, te whakarewa wera-arowhānui me te tikanga tuhi makariri. Ka wehea nga paipa whakarewa ine ki te pūngao whānui me te pakitara angiangi, a ka whakamahia noa hei waahanga hanganga, penei i nga toki tuku, i nga wai kawe ranei. Ka whakamahia nga paipa pakitara angiangi mo te whakaputa.
Mō ngā taonga whare, ngā rama, me ētahi atu, me whakarite kia whakamātauria te kaha o ngā paipa rino me ngā whakamātautau piko.
Ngongo roera: He paipa maitai hiko kua whakarewahia mō te roera o te kawe whitiki, he mea hanga i te nuinga o te wā mai i te maitai Q215, Q235A, B me te maitai 20, me te diameter o te 63.5-219.0mm. Ko te piko o te ngongo, ko te mata o te pito.
Me poutū te taha ki te rārangi pokapū, ā, me whai whakaritenga anō hoki mō te porowhita. Ko te tikanga, ka whakahaerehia ngā whakamātautau pēhanga wai me te whakamātau papatahi.
Ngongo whakawhiti: E whakamahia ana hei hanga ngongo whakamahana whakawhiti me ētahi atu whakawhiti wera. He mea hanga ki te maitai waro noa, ā, me whakatārewatia, me whakakā, me piko, me whakamātautau waipēhi hoki. Ngongo maitai
Ahakoa he roa pumau, he roa maha rānei, he whakaritenga anō kei reira mō te piko o te paipa maitai.
Ngā paipa āhua motuhake: ngā paipa tapawhā, ngā paipa tapawhā rite, ngā paipa āhua pōtae, ngā tatau me ngā matapihi maitai rapa tuwhera i whakapirihia ki te maitai hanganga waro noa me ngā rīpene maitai 16Mn, e whakamahia ana mō ngā wāhanga mīhini ahuwhenua, ngā matapihi me ngā tatau maitai.
Taria.
Paipa angiangi kua whakarewaina: e whakamahia ana mō te hanga taonga whare, taonga takaro, rama, me ētahi atu. I tēnei wā, he whānuitia te whakamahi i ngā paipa angiangi i hangaia ki ngā whitiki kowiri tira, pērā i ngā taonga whare papai, ngā whakapaipai, me ngā taiapa.
Paipa whakarewa porowhita: ka hurihia te rino hanganga waro-iti, te rino hanganga koranu-iti rānei ki roto i te ngongo kore i tetahi koki porowhita (e kiia ana ko te koki hanga), kātahi ka whakarewahia te hononga paipa.
Nō reira, ka taea e ia te whakaputa i ngā paipa rino whānui-rahi me ngā maitai rīpene whaiti ake. Ko ngā paipa whakarewa porowhita te nuinga o te wā e whakamahia ana mō ngā paipa hinu me te hau māori, ā, ko ō rātou whakatakotoranga e whakaatuhia ana e te whānui o waho * te matotoru o te pakitara. Whakarewa porowhita
He hononga kotahi-taha me te hononga rua-taha, me whakarite te paipa hononga kia tutuki ai ngā whakaritenga o te whakamātautau waipēhi, te kaha kume me te mahi piko matao o te hononga.
Wā tuku: Whiringa-ā-rangi 15-2021