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He aha ngā take e whakamāhinga ana i te whai hua o ngā kōwhata PVC-O i ngā mahi pāruru me ngā mahi taumaha: Te whakamātua i ngā āhua pāpātanga matua i te nekeneke, i ngā rākau tāwhai, me ngā wāhanga kimikā. Ko ngā kōwhata PVC-O i te whakamāhinga i ngā raru pāpātanga...
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He aha te take i tēnei rārangi whakamātautau pūpū PVC-O he mea matua mō te whakamāngai i te āwhina o te wai o ngā tāone hou: Te whakamāngai i ngā hinganga o ngā rākau āhua pakeke: Te whakamātua i te pākaha, me te whakamāhinga o te āwhina o te wai. I rongo mai a P... ko ngā tāone e ngaro ana i te $740,000 i ia rā i te wā e hinga ana ngā rākau āhua o te wai.
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Te hanga matua o te rārangi whakamātautau kōwhata PVC-O: Ngā kōwhata pātātai ā-tāwhai mō te whakamāhinga pūmau me te whakamātua i ngā kōwhata PVC-O. Ko ngā kōwhata pātātai ā-tāwhai te tuāpōro o te hanga kōwhata PVC-O, i hanga kia whai hua i te whakamāhinga pūmau o te wāhi...
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Ngā whai hua o ngā pūpū PVC-O mō ngā rākau āhua whakamātautau: Te kaha me te tāwhai: 5× te whakamātua i ngā pākaha, me ngā 2× te whakamātua i te pākaha o te pūpū i te wā e pānui ana ki te uPVC. Ko ngā pūpū PVC-O he kaha tonu, ā, he pai rawa atu mō ngā mahi whakamātautau i ngā oneone mahinga...
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Me pēhea ngā rārangi whakamātautau kōwhata PVC-O e whakamāhinga ana i ngā rākau wai ā-rohe kia pai ake: Ngā tikanga o te whakamāhinga ā-rua me te whakamāhinga o te rārangi whakamātautau. Ko te hāhā o te whakamātautau kōwhata PVC-O (Polyvinyl Chloride-Oriented) he whakamāhinga i ngā kōwhata PVC-U tino...
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Pehea te hanga o ngā rārangi whakamātautau pūpū PVC-O i whakamāhinga ai te tātai molekūlar: Te huringa o te hāngai i te wāhi: mai i te PVC-U kāore he āhua, ki te āhua kōpū o te PVC-O, e mōhiotia ana hoki hei Polyvinyl Chloride Kōpū Āwhina, e huringa ana i te aha o ngā pūpū ...
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Te whai hua o te hiko me ngā kōpae i te rārangi whakamātautau pūpū PVC-O: I whakamāmā i te whakamāhi i te hiko i runga i te whakamātautau pūpū biaxial kia pai ake. Ko ngā pūnaha whakamātautau pūpū PVCO (Polyvinyl Chloride Oriented) o tēnei wā he whakamātautau pūpū biaxial i tēnei wā...
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He aha te nuinga o te Rārangi Whakaputanga Pīpoi PVC-O mō te Wairopi o te Tāone Kākāriki Ko ngā pūmahara wai anō huri noa i ngā tāone e noho ana ki ngā whakapae nui i te wā penei i te pā ki te piko haere o te ao me te pā ki te wā pēhia. Ko ngā pīpoi PVC-O e hangaia ana...
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Te Pānga o te Takotoranga Rārangi Whakaputanga Pīpoi PVC-O ki te Mātāmira Kaiwhakawhitinga Te Hoahoa Karuwha Kua Whanaketia me ngā Hīkoi Rangatira: Te Tataki i te Kaiwhakamahi Kaha Ake ki te 28% Kua whakamahia e ngā pūnaha whakaputanga PVC-O hou ngā tikanga motuhake hei penapena i te kaha...
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Te Mātāmira Kaiwhakawhitinga me te Heke i te Kaiwhakamahi Kaha (SEC) i roto i te Rārangi Whakaputanga Pīpoi PVC-O Me pēhea te heke i te Kaiwhakamahi Kaha Motuhia (SEC) Trūnga Tikanga Whanaketia Kua whakamahia e ngā rārangi whakaputanga PVC-O anō nei te iti ake o te kaha, e 15 ki te 35 ōrau te iti ake i ngā pūnaha tawhito
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Me pēhea e whakarārangihia ai ngā Rārangi Whakaputanga Pīpoi PVC-O i te Māhi me te Rawa ake o te Wera: Te Hanganga Arotahi Tuhinga, Te Aronga Matua mō te 35% Iti ake te Whakamahinga o te Paraihe PVC Ko te hanganga arotahi tuhinga te takotoranga matua mō te whanaketanga pīpoi PVC-O, e iti ana i te paraihe PVC...
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He aha ai ka whakawhanakea e te Takotoranga Whakaputa PVC-O ngā Tūmatanui Wai Iwi Tūmau: Ko te Whakarāranga Arawhaki te Kaipuke i te 30–50% o te PVC Resin Mārire Engari Kāore i te Paingia i te Raupapa Pēhi Ina hangaia ngā pīpoi PVC-O mā te whakarāranga arawhaki...
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