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Me pēhea te hanga i te kākahu kore-whatu mō te kopare | JINHAOCHENG
Haehaea he kopare hauora kua whakamahia kētia (he pai te mea hou, engari kei te tohe atu ahau kia kaua e moumou) ā, ka kitea e koe: e toru ngā paparanga o te kopare. Nā te mea, e ai ki ngā ture whakaputa ā-motu, me toru pea ngā paparanga o te kakahu kore-whatu i roto i te kopare hauora. Inaa, ko ngā kakahu kore-whatu he mea kore-whatu...Pānuihia atu -
Te rauemi mata mō ngā kopare - he mea whatu kore-whatu whakarewa | JINHAOCHENG
He aha ngā take pūtaiao rauemi kei muri i te whakamahinga o ngā momo kopare rerekē? Mō ngā taputapu tiaki whaiaro (PPE), he aha ngā rauemi polymer motuhake me ngā tukanga hanga e whai wāhi ana? He aha ngā rauemi e hangaia ai ngā kopare? He aha te rerekētanga nui i waenga i ngā momo...Pānuihia atu -
Te kaupapa hanganga o te raina whakaputa papanga kore-whatu i pupuhihia e te rewa | JINHAOCHENG
Te mātāpono hanganga me ngā whakatūpato o te raina whakaputa papanga kore-whatu rewa: He rerekē i te tikanga miro matotoru tuku iho, ka whakamahia e te papanga whakarewa te rere hau wera tere-teitei hei totoro i te polymer mai i roto i te kōhao hurihuri o te kōwae, ā, ka huri hei momo...Pānuihia atu -
Me pēhea te whakatutuki i te mahi ā-wai o te putea papanga kore-whatu | JINHAOCHENG
Ko te tikanga whānui, ko te tukanga tā o te hanga putea kore-whatu he tā mata, he tā whakawhiti rānei, kāore he huringa motuhake o ēnei tukanga tā e rua ki te kakahu kore-whatu. Mō te tā waituhi taiao, ka horoia te tauira kua tāia i muri i te horoinga o te putea. Ko te paninga kiriata kore-whatu...Pānuihia atu -
Te rerekētanga i waenga i te kakahu kore-whatu ātete-wai me te kakahu kore-whatu hydrophilic | JINHAOCHENG
He maha ngā momo papanga kore-whatu, he pai te whakamarie, te tiaki taiao, te ma me te akuaku. Mai i te tirohanga tātaritanga wai-aroha, ka taea te wehewehe ki ngā papanga kore-whatu ātete-wai me ngā papanga kore-whatu wai-aroha. He aha te rerekētanga i waenganui i a rāua? 1. W...Pānuihia atu -
He whakaahua poto ngā āhuatanga o ngā papanga kore-whatu | JINHAOCHENG
E whā ngā āhuatanga matua o ngā papanga kore-whatu 1. Te pakari, te whakakorekore. Te whakamarumaru, te kore-kawe. Te ngawari, te pakari. Te pai, te whānui, te isotropy. 2. Te ngawari: He mea hanga mai i ngā muka pai (2-3D), he mea hanga ki te whakapiri wera-rewa mārama. He ngawari me te whakamarie te hua kua oti. 3. W...Pānuihia atu -
Ngā papanga kore-whatu hei mara kakahu hauora me te tono | JINHAOCHENG
I tīmata te whakamahinga o ngā papanga kore-whatu i roto i te ao hauora i te Pakanga Tuarua o te Ao, i te wā i puta ai te hiahia mō ngā hua hauora hou me te maha, ā, i kitea he pai ake i te harakeke mō te whakaiti i te parahanga o te hau. Whai muri i ngā whanaketanga nui o ngā papanga kore-whatu, kua hoahoatia i roto i ...Pānuihia atu -
Me pēhea te whakakanapa ake i ngā papanga kore-whatu | JINHAOCHENG
Ko te whakamahinga whānui o te papanga kore-whatu i roto i te oranga o ia rā e whakaatu ana he painga anō tō tēnei rauemi. Ina hoko te tangata i te rauemi, ko tōna āhua te tikanga ka whakatau mēnā e hiahia ana rātou ki te hoko i te rauemi. Kia kanapa tonu ai tō āhua, me mahi i ēnei mahi: 1. He nui te pēhanga Ko te ...Pānuihia atu -
He aha te take e nui haere ai te hunga e whakamahi ana i ngā papanga kore-whatu | JINHAOCHENG
Ko te kaupapa here hou mō te tiaki taiao e whakatairanga ana i ngā momo huarahi haumaru mō te taiao hei whakakapi i ngā putea kirihou. Kua takahia e ngā papanga kore-whatu me ā rātou hua tētahi taahiraa ki tēnei huarahi. Ka taea te hangarua i ngā hua kore-whatu. Nō reira, mā te whakamahi i ngā hua kore-whatu, ehara i te mea ka whakaora i te rakau anake, engari ka kukume mai hoki i a koe...Pānuihia atu -
He kaupapa ārai-huakita o te papanga kore-whatu rewa-pū?
I tēnei wā, e whakamahia whānuitia ana ngā papanga kore-whatu rewa-pū i roto i te mara o ngā rauemi tātari. Mai i te tekau tau atu i 1970, he maha ngā hangarau utu me ngā tātari ahurei me ngā utu hiko-pūmau mā te whakaranu i ngā muka rerekē kua whakawhanakehia, kua whakamahia hoki. Ko te hua tonu ko te hiko-pūmau o nāianei...Pānuihia atu -
he aha te mea he mea whatu kore-whatu whakarewa | JINHAOCHENG
Te tukanga kore-whatu rewa-pū: te whāngai i te pūmua - te whakaputa rewa - te hanganga muka - te whakamatao - ki roto i te whatunga - te whakapakari ki roto i te kakahu. Te whanaketanga o te hangarau kore-whatu rewa-pūngao -- Hangarau rewa-pūngao rua-wāhanga Mai i te rautau 21, ko te whanaketanga o te hangarau kore-whatu rewa-pūngao i roto i te...Pānuihia atu -
He aha ngā momo kopare kakahu kore-whatu e wātea ana?
Ko ngā kopare kakahu kore-whatu e wehea ana kia whā ngā wāhanga matua, e ai ki te hanganga me te āhua. He kopare papatahi He papatahi tapawhā te kopare papatahi kāore e whakatuwheratia, ā, ko te papatahi...Pānuihia atu -
He ātete wai ngā papanga kore-whatu?
Ko te mea e tohuhia ana e te kakahu kore-whatu ko te muka polypropylene me te kakahu kore-whatu viscose, ko te kakahu kore-whatu e whakamahia ana e te putea hokohoko kawe, ko te rauemi mata ko te polypropylene, he rite tonu ki te rauemi mata o te kirihou, arā, he pānga ā-wai anō hoki...Pānuihia atu -
He aha te polypropylene rewa-pūpū?
Ko te Polypropylene, e kiia nei ko te PP, he kapia thermoplastic e whakamahia ana hei rauemi mata mō te miro mai i ngā muka hangai, ka whiwhihia mā te polymerization o te polypropylene allomorphic o te propylene. He maha ngā hua o ia rā e hangaia ana i te kirihou polypropylene, pērā i te pouaka tina mārama...Pānuihia atu -
He aha te papanga pupuhi rewa?
Ko te papanga pupuhi rewa ko te polypropylene te rauemi matua, ka taea e te diameter o te muka te tae ki te 1 ~ 5 micron. He maha ngā āputa, he hanganga puhoi, ā, he pai te ātete ki te takai. Ka whakanui ake ēnei muka moroiti me ngā hanganga capillary ahurei i te maha o ngā muka mo ia wāhanga horahanga me te horahanga mata motuhake. Ko te rewa para...Pānuihia atu
