Hāpori Whanaketanga Iwi me te Rārangi Whakaputa PVC-O

He aha te take? RĀKAU HANGA PIPA PVC-O Ka Whakaaetia e te Hangarau te Whakauru Waima Horoi Taone Iharatia

Te Mahi mōrearea: Ko te Orientation Biaxial ka Iti ake i te Whakamahi Resin PVC 30–50% Mēnā Kāore he Pakanga i te Tāka Rawa

Ina hangaia ngā pīpoi PVC-O mā te whakarahi akinga, ka whakarārangi ngā tēpu o te poitū i ngā hāwhe e rua – ki te āhuatanga kiokio me te āhuatanga pū. Ka whakanuia tēnei whakarārangi i te kaha o ngā pīpoi, i te wā e iti ake ai te whakamahi i ngā rāwā e whakamahia ana i ngā tikanga arataki. E whakaatu ana ngā tāwhaiwhai tātari taea pea te itinga o te rāpoi PVC e te 30 ki te 50% ina mōhiotia ki ngā pīpoi noa. Me hea hoki? Kāore he mea e iti ake ai ngā ine takotoranga paipai mai PN16 ki PN25. Ko te wāhi kaha ko MRS class 500 e āwhina ai i ngā kaihanga kia hanga pīpoi me ngā here tangataiti engari tonu te pai o te rere o te wai, me te roa o te ora. He tino pai mō ngā tāone nā te iti ake o te utu mō ngā rāwā, iti ake ngā taputapu pungawerewere e tuku ake ana e ō rātou karaihe ina kawea ēnei pīpoi māmā, ā, ka taea hoki e rātou te whakauru i ngā pūnaha wai hou anuanu noa i te tāone.

Māramatanga Take: Ko te 42% Iti Ake o Lisbon i te Karbon Tūmatanui ki Ductile Iron — I whakapumautia te Ora Mo te 50+ Tau

Ina whakapai ake a Lishibona i tana hōtaka wai, i tākarotia e rātou ngā pīpoi paruhi tirona tawhito mō ngā pīpoi PVC-O hou i te katoa o te punaha taraiwa matua o te tāone. I te kitenga mai i te hanganga ki te whakauru, i iti ake te karbona takotoranga umanga noa i te 42% ina mātai ana ki te mea i reira i mua. Kei te āhua ake te manawaroa o ngā pīpoi hou ki ngā tikanga oneone kororarenga, arā ko te take he iti ake ngā wehenga tūmatanui ki ngā huarahi me ngā ara tūāpapa. E ai ki ngā tāpiripiri, kaitekau mā whitu tekau pea ngā wehenga tūmatanui e iti haere ana i te roanga o te wā. Ko ngā whakamātautau e whakaatu ana ko ngā pīpoi e ora tonu ana i te pēnei rā anō i te hau tekaumārua, me te itinga o te rere o te wai e pēnei rā anō i te 90%. Ki te mātai anake i ngā utu tiaki, i kitea e ngā kaitiaki te heketanga nui o te 63% i runga i ngā tau e whā tekau. Kāore i konei anake, engari he mea pai ake ko te mea ka taea te hoki mai o te nuinga o te matēria ki te hanga hou. Ko te 95% o te paraikete a te ahumahi e hoki ana ki ngā hua hou e ai ki ngā tikanga arotake taiao (pērā i ngā paerewa ISO 14040). Āwhina ēnei whakapai katoa i ngā tāone kia eke ki ō rātou whāinga kākāriki mō ngā hōtaka wai e kamata ana i te iti ake i te karbona me te āhua ake ki ngā wero katoa e tū ake ana.

Ngā Whakahaerenga Mārahi PVC-O e Mahi Ana mā te Umanga 4.0 me te Whakanuia Mara

Ko te Tari IoT mō Te Wā Kotahi e Heke iho ai te Kaipara Komaiti (SEC) Kahore I Te Mane 22%

Ina tūhono te Ahumāra 4.0 ki ngā rārangi totohu PVC-O, ko te mea nui kia hoatu he roro mātau ki te whakahaerenga katoa. Ka whakauru mātou i ēnei kaiwhakarāwekanga IoT iti ki ngā wāhi e hāngai ana, ka mataara ki ngā mea pērā i te wera o ngā parihau, te pēhea o te pēhi e hua mai ana i te runga, te tere o te kiriu e huri ana, ā, ko ngā mahi anō hoki o ngā motuka. Kātahi ka whakarerekē ēnei pūnaha whakahaere takitahi i ngā tautuhinga e hiahiatia ana ake i te wā e whakahaere ana, kia noho ai i roto i tā mātou rohe pai rawa. Ka āwhina tēnei i te penapena i te hiko ina tīmata ana ngā taputapu, ina huri ana i waenganui i ngā hua rerekē, i te whakahaere hoki i ngā rahi e rerekē haere nei o te whakawhanaketanga. Mō te tiaki awhina, ko te pūmanawa motuhake e titiro ana ki ngā putanga kiriuru, ā, ki ngā tauira wera kia mōhio ai pea pea ka pakaru ngā wāhanga, kia taea ai e mātou te whakatika i aua wāhanga i mua i te pakaru tōna katoa. Kaiteka tēnei aronga i ngā wāhi e tu ana engari e toru hāpu tekau mā rua pea, e ai ki ngā raraunga kua kohia i ētahi atu wheketere. Ā, ko te mea hoki, kuaiteka ēnei whakahaere mātau i te Hiko Motuhake e 22% i te nuinga o ngā tikanga tawhito, arā, he iti ake te karbon e tukuna ana i te wā o te hanga i ngā totohu.

Ko te Hoki Anuanu + te Tāiranga Servo-Anuanu e Heke i te Matawhenua Mātai 28% ia Tona Pīpoi

Ko ngā rārangi tātahi PVC-O o tēnei rā kei te mātauranga ake i te honohono i ngā pūnaha whakawhitinga wera ki ngā hangarau mōhiotia kua hoahoaia hei whakārei i te nui o te hiko kaore e herekanga. Ko ngā wae wera e tango ana i te wera e wātea mai ana i ngā rerekēti whakamaroke i roto i ngā pūtaka, ka whakahokia ai mō te wera i te PVC takotoranga i mua i te tātahi. Ka taea tēnei anake te iti iho i te hiahia hou mō te hiko ki te 20 ki te 30 ōrau. I te wā anō, kei te whakakīia e ngā kaihanga i ngā purutiu hinu tawhito ki ngā motuka mōhiotia hōu. Kāore ēnei motuka hōu e tuku hiko mōhiotia atu ki te wā e hiahiatia ana, arā, kāore he ngaro hiko anō e hua ana i te rere, ko te huri haere rānei o ngā rerekēti me kore mate. Ko te tūhuratanga o ēnei whakapai e rua e whakaatu ana i te wehenga: ka heke te hiko mōhiotia i somewhere between 40 and 50 Wh per kg, ā, ka heke te herekenga ki te tukutuku hiko ki te 28% karaka mo ia tona pīpī. I whakaatu ngā whakamātautau a te ahumāra i ngā tikanga konsuni hiko e noho ana i te 180 ki te 220 Wh per kg, e tino pai ake i ngā pūnaha tawhito ki te 15%. Mō ngā kamupene e whai ana kia tutuki iho ngā whāinga net-zero, he nui te take o ēnei momo whaihua ki ngā mahi i ia rā.

Whakaurunga o te Haumi Tōkaro: Hoahoa Mātatara, Whakawhitinga, me te Ika Tangata Mātaiwhenua

95% Whakaurunga anō o ngā kari i te PVC-O muri i te ahumahi karekau he ngaro i te mahi (ISO 14040 LCA whakapūmau)

Ko te hokorua whakauru ka tīmata ki te raina whakaputa i reira ka hou ai ngā mea. Mā ngā rāwekenga tukanga matatau e āwhina ana i ngā kaihanga kia whakauru anō i te pirepire PVC-O i muri i te ahumahi, e 95% pea, ki ngā karigieti hou, kaua e pakaru ngā āhuatanga matua pērā i ngā tātaitanga toharite, te manawaroa ki ngā patunga, i te aha pea te aronga o te wā ki te pēhi haerenga tonu. Ko tēnei momo pūnaha kaupapa kotahi e iti rawa ana i te hiahia ki te haroreti hou, nui ake i te haurua, i te waiho i ngā paruaha ahumahi katoa kia kore ai e wātea ki ngā pukepuke paru. Ina titiro mātou ki ngā tātai oranga ā-whānuitanga e pa ana ki te ISO 14040, e kitea ana ngā tau pono e whakaatu ana i te heke haere o te pikinga o te whakapipi o te ao, te iti ake o te whakamahi katoa i te hiko, me te heke haere o te tere o te whakamahi rawa, e āwhina ana i te tiaki i ngā Pāwhara Taiao Tūmatanui e mōhiotia ana. Kātahi ka pai ake pea tēnei nā te mea kei te pupuri a PVC-O i ana āhuatanga mahi i te waenganui i ngā wehenga whakauru anō maha, heoi anō pea tino pai mō ngā kaupapa hanganga e hiahiatia ana kia roa tonu ngā whakatipuranga. Ka taea e ngā tāone e whakarato nei i ō rātou pūnaha waimāori mō te rautau e whai ake nei te whakapono ki ēnei matēria, mōhio ana ka pai tonu te mahi i ngā tau maha e whai ake nei.

Ngā Putanga o te Mātaiwhenua mai i ngā Pīpoi PVC-O: Te Angamira ki te Parurenga, Te Roa Ora, me te Manawa Tūmatanui

Kāore he Parurenga i ngā Oneone Pakanga e Kīa ana e 70% ngā Whakauru Kore e Hiahiatia ana i runga i te 50 Tau

Kāore ngā pīpoi PVC-O e urupare kimihana ki ō rātou taiao, arā koinei ka kaua e pāngia e te hiko, e ngā tākiri, ā, kaua hoki e waro ai e ngā tohumātai i te oneone, i te wai paru rānei. He mea nui tēnei mōhio ki ngā matērihi tūturu pērā i te rahua parauri, i te hinu rānei e hiahiatia ana ngā tikanga tiaki pērā i ngā karapoti motuhake, ngā pūnaha tiaki kaitahi rānei. Kua kite anō ngā tāone mātātoko i ngā take. E kōrero ana ētahi wāhi mō te 70 miriona iti ake o ngā kaupapa tāwhai ina tata ki te 50 tau koiora o ēnei pīpoi. Ka penapena moni mō ngā whakatikatika, ka wātea ngā ara mō te kaipuke, ā, ko te mea nui rawa ka tiakina ngā tāngata e haere haere ana i te taha. Āno hea i tāpiritia ki ngā wāhi maori tai, ki tātahi rānei ki ngā whare hanga e whakaputangia ana i te paru, kua pakari tonu ēnei pīpoi. Mō ngā kaiārahi tāone e rapu nei kia hanga pūnaha waimāori pai ake, e roa ai te ora, kāore hoki e hiahiatia te whakatika tonu, ko te PVC-O te kōwhiringa mātau e tu ana ki ngā tikanga pāpaku, ā, e pupuri tonu ana i ngā utu.

18–25% Ngā Pakaru i te Kaha Pūmpa ki te HDPE nā te Māmā ake o te Bore me te Aronga Rere

Ina whakamahia e ngā kaihanga te mātai orientiation biaxial, ka hau te anawai me ngā mata waho tino makrure kei reira noho ai te raru i raro ake i te 0.00015 mm te nuinga o te wā. He tino makrure ake i te āhuatanga e kitea ana mātou mā te HDPE, te PVC rānei. Nō te makrure tino pai ake nei, ka rere te wai mā roto i ēnei anawai i tētahi ara tino raupapa, āno he rere haere tere ake, ka horoi i te pūngao pā ki te turangawaewae umanga e te 18 ki te 25 ōrau mā te tāwhai i ngā anawai HDPE e mahi ana i ngā rāwekenga pēnei i te pēhi. Kua kite tonu ngā kamupene wai i ngā heke tino kitea i te pūngao e hiahiatia ana e ō rātou pūpahi kia rere, ina nui ake i ngā pūpahi toipoto e tāwhai ana i te pānga aumoana, me ngā tapa roa hokohoko. Anō, ānei mata makrure ake e aki ai te hanga biofilm, ā, noho tonu ana ngā tere rere. Ko te mutunga katoa, he iti ake te karapoti e tukuna mai ana i te whakahaerenga, me ngā pūpahi anawai roa atu, ka tīmata te PVC-O hei kōwhiringa mātau mō te hanga i ngā pūnaha wai e taea ai te tautohe me te taiao, me te whai pānga hoki ki te moni.

Pātai Whai Ake (FAQ)

He aha te hanganga o te mātai PVC-O?

Ko te hanganga o te mātai PVC-O he whakarerekenga anuanu o ngā taura polimer PVC kia pakari ake te mātai, kia pai ake te mahi, me te itinga i te whakamahi pūngao.

Me pēhea te noho tautuku a PVC-O ki te ao tūmatanui?

Ka iti ake te karbona e mau nei a PVC-O, ka iti ake te whakamahi komahao, ka taea te huri anō i te nuinga, ā, ka pai ake te roa o te mātai, ā, koia nei ngā mea e āwhina ana i te whakawhanaketanga o ngā herenga wā wehe.

He aha ngā painga i te iti ai te whakamahi komahao o ngā rārangi whakaputa PVC-O?

Mā te hononga o ngā rārangi whakaputa PVC-O ki Industry 4.0 me te whakapaipai hihiani ka iti ake te whakamahi komahao mō ia wā, ka iti ake te here ki te tukutuku, nō reira ka iti ake ngā karbona e puta mai ana i te hanga.