Kia pēhea te auau o te whakawhiti i te pounamu, ko tēhea momo te mea pai

2024-10-08

Ka whakatauhia e te pounamu te raruraru o te maha o ngā whānau: kāore e taea e te whaea te whāngai i te mahi, ka taea e koe te pēhi i te waiū u i mua, ā, ka whakamahia e te whānau te pounamu hei whāngai; Ko te pēpi e whāngaihia ana e te paura miraka e kore e taea te wehe i te pounamu, nō reira ka aro nui te whaea ki te whakamahinga me te patu huakita o te pounamu, ā, ka hokona e ia he mīhini patu huakita i te kāinga, engari kotahi te mea e warewarehia ana e te whaea: kāore e taea te whakamahi i te pounamu mō ake tonu atu!

Kia mōhio: E whā marama noa iho te roa o te ora o te pounamu! Inaa, he maha ngā whaea kāore i te mōhio ki te whakarerekē i te pounamu. pounamu, pērā i te whaea e whai ake nei: kua kotahi tau me te hawhe te whakamahinga o te pounamu whānau, engari kei te whakamahia tonutia, ā, ka maka atu te pounamu i muri i te whakamahara. I runga i tēnei whakaaro, i whakamahara atu a Wang Xiaoyan, te rata matua tuarua o te tari tiaki hauora o te Capital Institute of Pediatrics, me whakakapi te pounamu pēpi kirihou i roto i te wā i muri i te 6 marama te roa.

Ā, me pēhea rā ētahi atu momo Ngā Pounamu PēpiI tēnei wā, ko ngā momo pounamu e kitea whānuitia ana i te mākete ko ngā pounamu karāhe, ngā pounamu kirihou, ngā pounamu silicone me ngā pounamu kowiri tira, ā, ko ētahi o ēnei ko ngā pounamu kirihou: ngā pounamu PP, ngā pounamu PES, ngā pounamu PPSU. Me tīmata mā te kōrero mō te roa o te ora o ēnei pounamu.

Mō ngā pounamu karāhe: Me whakakapi kotahi i te tau.
He mea hanga ngā pounamu pēpi karāhe ki te karāhe ātete pāmahana teitei, he mea haumaru te rauemi, ā, kāore e ngāwari te tuku i ngā matū kino ina werahia. I whakauru mai a Wang Xiaoyan, mena kāore te pounamu e pakaru, ka taea te whakamahi mō te wā roa. Heoi, me mōhio, nā te mea he pakarukaru te pounamu karāhe, ā, he ngāwari ki te huri kōwhai, e taunakihia ana kia whakakapia kotahi i te tau, kia pai ake ai te tiaki i te akuaku me te hauora o te kai a te pēpi.

pounamu .JPG

Mō ngā pounamu pēpi kirihou, he rerekē te roa o te ora o ngā rauemi kirihou. Me tirotiro e te whaea te rauemi o te pounamu ina hoko ana i te pounamu.

① Mō ngā pounamu kirihou i hangaia ki te rauemi PP: e taunakitia ana kia whakakapia i ia 4 marama.

He iti te utu, he māmā hoki ngā pounamu pēpi PP (polypropylene), ka taea te tu atu i te pāmahana teitei 110℃, engari he poto te ora, he ngāwari te waikura, he iti te ātete ki te waikura, he iti te mārama, he poto te wā ātete ki te pāmahana teitei mō te wā roa, he uaua ki te horoi, he ngāwari ki te toenga paru miraka, he ngāwari ki te whakaputa huakita, he reka engari he kore kino, nō reira ko te tikanga he 4 marama te whakakapinga kotahi, kaua e neke atu i te 6 marama! I te tirohanga a te whare whakaaro paura miraka ki ngā pounamu rauemi PP, i kitea i raro i ngā āhuatanga noa, ko tā rātou tikanga hoko ko te hoko tahi i ngā pounamu maha, nō reira, ki te hokona e te whaea tēnei momo pounamu, me whakakapi i te wā tika.

② Mō te pēpi kirihou PES ngā pounamue taunakitia ana kia whakakapia i ia ono marama.

He nui te utu mō te pounamu pēpi PES (polyetholsulfone), engari he mama, he ātete ki te taka, he ngāwari ki te horoi, he ātete ki te wera tae atu ki te 180℃, he uaua ki te horoi, he ngāwari ki te paru miraka toenga, he ngāwari ki te whakaputa huakita, nō reira e taunakihia ana kia whakakapia i ia ono marama.

③ Mō ngā pounamu pēpi kirihou i hangaia ki te rauemi PPSU: e taunakitia ana kia whakakapia i ia 6 ki te 8 marama.

He nui te utu o ngā pounamu pēpi PPSU (polystyrene sulfone), engari he nui te haumaru, ātete ki te wera tae atu ki te 207°C, ka taea te kohuatia anō i te pāmahana teitei, te patu huakita i te mamaoa, te ātete ki ngā rongoā, te ātete ki te waikawa me te kawakore, he māmā, he pakaru, nō reira he tino pai tēnei momo pounamu mō te haumaru, te ātete ki te pāmahana, te ātete ki te waikura me te ātete ki te pānga, ki te taea e ngā āhuatanga o te kāinga. E taunakihia ana kia whiriwhiria e ngā whaea tēnei momo pounamu mō ā rātou pēpi. Ka taea hoki te wehewehe i ngā pounamu PPSU ki ngā pounamu PPSU noa me ngā pounamu PPSU ārai-ruaki. Ka taea e ngā pounamu PPSU ārai-ruaki te whakaiti i te hau e manawahia ana e te pēpi i te wā e inu miraka ana, ka whakaiti i te tūponotanga o te hūpē, te hau me te ruaki i muri i te inu miraka a te pēpi, ā, ka nui ake te utu o tēnei, ā, me whakakotahi e te whaea ngā hiahia o te pēpi me ngā whiringa ōhanga a te whānau.

Mō ngā pounamu pēpi silicone: Me whakakapi kotahi i te tau. He nui te utu o te pounamu silicone, engari he haumaru, he kore kino hoki, he ngawari te pā, kāore e ngāwari te pakaru, he ngāwari te horoi, he ngāwari te patu huakita, he ātete ki te pāmahana teitei, kāore e ngāwari te tawhito, engari he ngāwari te piri ki te puehu, ā, ka taea te whakamahi mō te wā roa. Heoi, he mea pau te pounamu tonu, nō reira me whakakapi kotahi i te tau, kia pai ai te akuaku me te hauora o te kai a te pēpi.

pounamu pēpi.jpg

Hei tāpiri, mēnā kei te pounamu ngā āhuatanga e whai ake nei, me whakakapi anō hoki i te wā tika:

● He pakaru, he turuturu rānei

● Kua rerekē te tae o te pounamu

● He pakaru, he kongakonga rānei

● kua tawhito te pauna, ā, kāore i te mārama

● kua tino mahue te paru miraka, ā, he uaua ki te horoi.
Kia tūpato: Kaua e whakawhiti i te pounamu mō te wā roa, ka nui ake te kino!
I muri i te kōrero mō te roa o te ora o ēnei pounamu, ka kōrerohia he aha te kino ka pā mai mēnā ka tohe tātou kia kaua e whakakapia ngā pounamu mō te wā roa?
Mōrearea 1: He nui ake te tūponotanga ka tawhito haere ngā pounamu kirihou i te whakamahinga, ā, ina oti te whakahoromata i te pāmahana teitei i muri i te koroheketanga, ka tukuna pea ngā matū kino;
Mōrearea 2: Ki te roa rawa te whakamahinga o te pounamu, he tino ngāwari ki te huna i te paru o te miraka. He nui ngā matūkai i roto i ēnei putunga miraka, ā, he ngāwari ki te kukume i ngā pepeke rere me ngā huakita. Ki te whakamahia anō i te wā e whai ake nei, ka mate te whaea o te pounamu ki te kore e mahia he patu huakita, ka ngāwari te whakararuraru i te puku o te pēpi, te korere, te kōroke, me ētahi atu;
Mōrearea 3: Ka roa rawa te whakamahinga o te pounamu, ka nui rawa te pakaru, ka ngāwari te rakuraku i te pēpi;
Mōrearea 4: Ki te whakamahia roa rawa te pounamu, kāore pea e pai mō te waiū o te pēpi. Kāore e taea e te pounamu iti te whakatutuki i ngā hiahia o te pēpi nui, ā, ka roa ake pea te inu waiū a te pēpi, kāore pea te pēpi e inu miraka matao, ā, kāore tēnei e pai mō te tipu me te whanaketanga o te pēpi mō te wā roa.
He whakamahara tēnei ki ngā whaea: mēnā kua kai tonu te pēpi i te paura miraka kotahi, he tino pai te urutau, engari i tētahi rā ka puta he maha ngā mamae, pērā i te ruaki miraka, te korere, me ētahi atu, ka taea e te whaea te tirotiro mēnā me whakakapi te pounamu a te pēpi.