Te pūkorita LDPE, ko LDPE te tohu mō te polietilini hāpori iti, he momo pūkorita tēnei. He momo pūkorita āhuatika tēnei, e whai ana i ngā mahi nui ki roto i ngā whenua rerekē. He nui te rangatiratanga me te whai wānanga, nā reira mēnā e mohio ana koe ka ora ake ia i te wā e huringa ana. Nō reira, e ai ki ngā āhuatanga rerekē o te pūkorita LDPE, ka taea e ia te whakamahi ki te hanga o ngā mea nui rawa atu. Ko tērā tētahi o ngā take i te mea he whai hua nui.
Ki te kōrero mātou mō te pūkorita LDPE hei thermoplastic. E hiahiatia ana tēnei whenua ki te wera. He thermoplastics hoki rātou, e noho malleable rātau i te wā e wera ana, ka taea e rātau e whakatupu ai i waenganui i ngā āhua rerekē. Ka maroke, ka whakapapa anō mai ki te whakatetonga. Ko tēnei āhuatanga ātaahua e mahi ai te pūkorita LDPE hei whenua pai ki te hanga i ngā mea nui rawa atu, e tae ana ki ngā hiahia matua o ngā hanga.
Kei te whakamahi maha ngā wāhi i te pūtau granule LDPE ki te hanga i ētahi mea. Tētahi tauira o tana whakamahi he hanga kai pakau hei āwhina i a tātou ki te whakapakari i te pai me te rorohiko o te kai. Whakamahia anō hei hanga i ngā paipā ki te hīrau wai ki ō tātou whare. Ko te pūtau granule LDPE tētahi o ngā materiale kaore rawa e taea te whakawehenga i te wai me ngā momo rongoā. Ko tēnei nui rawa i waenganui i te mea kei te whakamahi i te kōpū hei whakauru kai, nā tēnei e āwhina ana ki te whakapakari i te pai o te kai. Neke atu i ngā pakau kai, ka whai pūtau granule LDPE mō ngā mea ngaio hoki, pērā i ngā poi, ngā whare whakaaturanga, ngā kawe kākano, ngā kawe hīnātore, rānei ko ngā wāhine motokā.
He maha ngā take i heke mai noa atu te mea nui o te pūtaiao LDPE. Ko ia hei whakangungu me te whakamahi hei hanga i tētahi wariwhara o ngā mahi. Tētahi hiranga atu nui kei a ia he wāhi wātea i te whakamahi. Ka taea e ia te hanga ki ngā kōwhiringa pūnui e kore rawa i te whiwhi i raro i ētahi atu momo whenua. Ki runga anō, ka taea e ngā kaihangai te whakawhitinga i te pūtaiao LDPE me ētahi atu whenua hei hanga i ngā mahi e whai pānga nui ana. Ko tēnā e mahi ai hei mea nui tōna whakapakari mo te nuinga o ngā tūtohu.
He maha ngā hiranga nui o te pūtaiao LDPE, nō reira koia te mea nui i whakamahia e maha ngā kāwanatanga. Ka taea e ia te whakatere mai hei kiriwhara mō ngā horopaki katoa me te hanga ki ngā kapa me ngā pūhā. Ko te pūtaiao LDPE, me tana ahurea tika me te ahurea kiko, he maha ngā tūtohu mahi. Hei tērā hoki, kaore ia i te mōhio ki te whai wāhi i ētahi atu rerekētanga, e hīnāina ana ia. Ko ia hoki te manawa nui ki te hau me te rā, kaore ia i te māpere rānei i te rā. Ka taea hoki te whakahokia anō i te pūtaiao LDPE, ka whakaiti i ngā waipiro me te pai ake mō te ao.
Ko tēnei te mea kua whai ake i ngā kāwanatanga ki te whakaaro i te pūtake o te whakatau i te mea, ka whakamahi i te LDPE granule rānei. Ko te mōhio tuatahi he whakaaro i te āheitanga o te mahi i te plastik. Ka whakamahi ia (mō ngā whakapakoko kai, wāhi motokā, rauemi hangai, rānei). He rerekē ngā huringa mō ia tono. Me whakaaro hoki i te whanaketanga, te whiuwhiuutanga, me te tūnui e pa ana i te nui o te mahi. Me whakaaro hoki i tana whiuutanga ki ngā momo rongoā, te werawera, me te hākoni.
Ko Yuezheng he kaiwhakanoatia tino mōhio mō ngā kaiwhakanoatia LDPE granule. Kei runga i te hanga o ō rātou rarangi he whakatakoto hei whakamahere i te whakahaere i te whakaaetanga i roto i te whakatakotoranga o te whenua. Ko ngā LDPE granule a Yuezheng i whakakapi i ngā take matatika me ngā momo hanga hōu, whakatakoto ai he raruraru pai e whakarite ana ki te nui o ngā hiahia i waenganui i ngā pakihi.
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