I roto i ngā umanga hanga me ngā hanganga whānui, he mea nui te mahi a ngā paipa rino ki te whakarite kia maeneene, kia whai hua hoki te kawe i ngā hau me ngā wai. Heoi, kāore i te rite te hanganga o ngā paipa rino katoa. I roto i tēnei pou rangitaki, ka tūhuratia e mātou ngā momo paipa rino e toru e whakamahia whānuitia ana me ō rātou āhuatanga ahurei: paipa 3PE LSAW,Ngā puranga paipa maitai ERW, memaitai pango kore hononga.
1. Paipa whakarewa pewa tuitui tika 3PE:
Paipa 3PE LSAWHe whānuitia te whakamahinga i roto i ngā paipa hinu, hau me te wai nā te mea he tino ātete ki te waikura. Ka hangaia te paipa mā te whakamahi i tētahi tukanga whakarewa pewa roa e whakarato ana i ngā whakarewa kounga teitei me ngā āhuatanga miihini kua whakapaitia. Hei tāpiri, ka whakarei ake te paninga 3PE (polyethylene paparanga-toru) i te ātete o te paipa ki te kakahu, ki ngā matū me te makuku, ā, ka roa ake te ora o te mahi me te whakaiti i ngā utu tiaki. Mā te whakakotahitanga o te whakarewa pai me ngā paninga tiaki ka waiho te paipa 3PE LSAW hei whiringa pai mō ngā momo tono ahumahi.
2.Puranga paipa maitai ERW:
E whakamahia whānuitia ana ngā puranga paipa ERW i roto i ngā kaupapa turanga me ngā kaupapa hanganga e hiahia ana ki te tautoko hanganga kaha. Ka hangaia tēnei momo paipa mā te whakarewa ātete auau-teitei, ā, he tino kaha, he roa hoki te mau. E mōhiotia ana ngā puranga paipa maitai ERW mō te matotoru ōrite me te pono, ā, he pai mō ngā tono turanga hohonu. Nā tōna kaha ki te tu atu ki ngā kawenga taumaha me te ātete ki te whakarerekētanga, koinei te kōwhiringa tuatahi mō te hanganga o ngā piriti, ngā whare me ngā pakitara pupuri.
3.Rino pango korekore:
Ka hangaia ngā paipa rino pango kore hononga, kāore he whakapiringa, nō reira he ōrite, he maeneene hoki ngā mata o roto, o waho hoki. He kaha te kaha o te paipa rino pango kore hononga, ā, he whānuitia te whakamahinga i roto i ngā ahumahi hinu, hau me te matū hinu, tae atu ki te kawe wai me ētahi atu wai. Mā te kore whakapiringa ka nui ake te kaha o te paipa ki te whakahaere i ngā pēhanga teitei, ā, ka ārai i ngā turuturu. Hei tāpiri, mā tōna paninga pango ka ārai atu i te waikura, ka waiho hei whiringa pakari me te whai hua mō ngā momo tono.
He mea nui te mārama ki ngā momo paipa rino rerekē kei te mākete hei whiriwhiri i te mea tika mō ō hiahia. He āhuatanga me ngā painga motuhake tō ia momo, ahakoa he paipa 3PE LSAW, he puranga paipa rino ERW, he maitai pango kore hononga rānei. Ahakoa e hiahia ana koe ki te ātete waikura tino pai, he tautoko hanganga kaha, he pūnaha kawe ātete turuturu rānei, he paipa rino mō ia tono. Mā te whakaaro ki ngā āhuatanga pēnei i ngā whakatakotoranga kaupapa, ngā āhuatanga taiao, me ngā here tahua, ka taea e koe te whakatau whai whakaaro me te whakarite i te angitu o tō kaupapa hanga.
Wā tuku: Whiringa-ā-rangi 24-2023