He aha te rauemi i hangaia ai te kakahu rewa i roto i te kopare | JINHAOCHENG

I ngā tau e rua kua pahure ake nei, kei te horapa te huaketo karauna hou, ā, kei te kino te mate urutā karauna hou ki tāwāhi. Me tino tiaki tātou te iwi noa i a tātou anō, me aro ki te mau kopare (kopare whakakorekore, kopare hauora whakakorekore, kopare rānei...)Ngā kopare KN95(ngā kopare N95) me te aro ki te tawhiti hapori, me te arotahi ki ēnei tāngata. Mō te mōhiotanga ki te tiaki, tirohia ngā mahi pai rawa atu a Haina mō te aukati i te mate urutā. Mā tēnei, ka taea e tō tātou hauora, tae atu ki tō whānau, ō hoa, ō hoa mahi, me ētahi atu, te noho tawhiti atu i te huaketo me te koa ki te oranga.

Nō reira, i tēnei rā, me Jin Haocheng, te kaihanga okakahu pupuhi rewa (rauemi kopare), me ako tātou mō te āhua o ngā rauemi okakahu pupuhi rewai roto i ngā kopare ka hangaia.
　
Ko te kakahu rewa he mea hanga ki te polypropylene, ā, ka taea e te diameter o te muka te tae ki te 1 ki te 5 microns. He maha ngā āputa, he hanganga puhoi, ā, he kaha pai ki te ārai i ngā kita. Ka whakanui ake ēnei muka tino pai me te hanganga capillary ahurei i te maha me te horahanga mata o ngā muka mō ia horahanga, kiakakahu pupuhi rewaHe pai te tātari, te ārai, te ārai wera me te mimiti hinu. Ka taea te whakamahi i roto i ngā mara o te hau, ngā rauemi tātari wai, ngā rauemi wehe, ngā rauemi mimiti, ngā rauemi kopare, ngā rauemi ārai wera, ngā rauemi mimiti hinu me ngā kakahu horoi.

E mōhio ana te katoa kei roto i ngā kopare hauora he paparanga okakahu pupuhi rewa, nō reira he aha te rauemikopare hauorahe kakahu rewa i hangaia ki?

Ko te kakahu pupuhi rewa e whakamahia ana i roto i te kopare he mea hanga ki te rauemi polypropylene, ā, ko te kakahu pupuhi rewa he mea hanga hoki ki te rauemi polypropylene e kiia nei ko te muka ngako rewa-teitei. He momo kakahu muka hiko tino pai, ka taea te whakamahi i te hiko rewa hei mimiti i ngā huaketo, te puehu, ngā pata, he take nui hoki tēnei e taea ai e ngā kopare te tātari i ngā huaketo. Ko ngā kopare hauora he hanganga maha-paparanga, e kiia ana ko te hanganga SMS: he paparanga miro kotahi (S) i ngā taha e rua. He paparanga kotahi, he maha rānei ngā paparanga pupuhi rewa (M) i waenganui. Ko te rauemi pai rawa atu mō te paparanga pupuhi rewa ko te kakahu pupuhi rewa. Koinei te rauemi matua mō te tātari huaketo o ngā kopare, ā, ko te paparanga M waenga - he papanga kore-whatu whakarewa. Inaa, ko ēnei paparanga e toru he papanga kore-whatu katoa, ā, ko ngā rauemi mata he polypropylene katoa, engari he rerekē te tukanga whakaputa. I roto i a rātou, he matotoru te diameter muka o te paparanga miro-hono i ngā taha o roto me waho, tata ki te 20 microns; Ko te whānui o te muka i pupuhihia ki te rewa i te paparanga o waenganui he 2 maikorona noa iho, he mea hanga ki te rauemi polypropylene e kiia nei ko te muka ngako rewa-teitei. He pakarukaru, kāore e taea te horoi ki te wai, te rehu rānei ki te waipiro. Ahakoa he mākū, he maroke hoki, ka kino te kiko muka, ka puta he āputa. Ki te tomo ngā huaketo mā roto i ngā āputa, ka ngaro te kaha tiaki o te kopare.

I te kaha o te mate urutā o nāianei, kua noho ngā kopare hei taonga nui mō te haereere. Kia mārama tātou he aha ngā kopare e ārai ai i ngā huaketo? Tuatahi, ko te rahinga o te mate korona he 80～120nm, nā te mea ka piri ki ngā wai o te tinana ka rehuhia ki waho. Nō reira, he nui ake i te 0.1um (0.1 micron (um) = 100 nanometer (nm)). Ko te polypropylene te rauemi matua mō te kakahu whakarewa, ā, ka taea e te diameter o te muka te tae ki te 0.5-10um. Mena he huaketo e piri ana ki ngā wai o te tinana, ka taea te tātari.

Mā te kupu whakataki i runga ake nei, he nui ake ōu mōhiotanga mō ngā kopare?

Mō te mōhiotanga ngaio me te kōrerorero mōKakahu Kore-whatu i pupuhi-rewa, Hua Kua Oti Kore-Whatu, Kakahu Kore-Whatu Spunlace, Tātarihia te Kakahu Kore-Whatu, He mea whatu kore-whatu-ngira-wūru, nau mai whakapā mai ki a Jin Haocheng Non-woven Fabric. Ka whakapau kaha mātou ki te mahi ki a koe.

Tō mātou whārangi kāinga:https://www.hzjhc.com/;E-mali: hc@hzjhc.net;lh@hzjhc.net