I tēnei wā,kore-whatu rewa-pūhiaHe whānuitia te whakamahinga o ngā papanga i roto i te ao 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 tukanga hiko-pūmau o nāianei. I nāianei, ko ngā tikanga hiko-pūmau ko te takahuri hiko-pūmau, te utu korona, te hiko waku, te pōraruraru wera, te pupuhi hihi irahiko iti-pūngao, te pupuhi wai parakore, me ētahi atu. Nā te rerekētanga o ngā tukanga hiko-pūmau o ngā rauemi, he tino rerekē hoki ngā āhuatanga o ngā tinana hiko-pūmau i hangaia, ā, he rerekētanga kei roto i te whakapainga o te mahi tātari me te pumau hiko-pūmau.
Ina hoki, ko te mahi tātari o ngā papanga kore-whatu rewa-pūwero he iti iho i te 70%, ā, kāore e ranea te whakawhirinaki anake ki te pānga aukati miihini o te whakakotahitanga toru-ahu o ngā muka tino pai me ngā muka pai, ngā āputa iti me te porosity teitei. Ki te kore, ko te whakanui noa i te matotoru o te karamu o te rauemi ka nui ake te ātete tātari. Nō reira, ko te whakarewa me te rehu i ngā rauemi tātari ka tāpiri i te pānga utu hiko ki te whakarewa me te rehu i te kakahu mā te tukanga hiko-whiriwhiri hiko, ā, ka whakamahia te tikanga hiko hei whakapai ake i te pai o te tātari, ka taea te eke ki te % ki te %.Arā, kia tutuki ai te paerewa KN95, neke atu rānei.
Ka whakamahia e te rauemi tātari hau hiko te āhua polarity o te muka tonu hei mimiti i te puehu hiko-pūmau me te hopu i ngā huakita me ngā huaketo. He rerekē te utu hiko o te hiko-pūmau o te muka hau polypropylene i tērā o te whitiki waku o ngā rauemi noa. Ehara i te mea pūtaiao te tuhi i ngā kongakonga pepa hei whakatau mēnā kua utaina te rehu rewa, mēnā rānei he mahi tātari te kopare mā te hiko waku. He utu rangitahi te hiko waku, ko te utu mata he āhuatanga kohikohi rangitahi. Ko te utu waku ko te utu mata pai me te kino, ko te utu muka hiko-pūmau ko te utu ā-roto tāpirihia mā te whakamahi i te utu ngaohiko teitei i te wā o te tukanga hiko-pūmau. Ka marara ēnei utu ki roto i te roto pūmau o te muka tino pai rewa i roto i te ahua o ngā matūriki nano matua hiko-pūmau. Mā te ātete wai o te rauemi hau rewa me te ārai o te muka tino pai ka mau tonu ēnei utu ki roto. Ina tomo noa ngā matūriki pai ki roto o te paparanga hau rewa, ka tīmata te pānga hiko-pūmau me te hanganga o te muka tino pai ki te whai wāhi.
Ko te mea e kiia nei ko te hiko pateko nā te mea he mea ārai te rauemi polypropylene rewa, he momo rauemi hiko hoki, nō reira kāore te utu e whakakorea matapōkeretia, e marara matapōkeretia. Ka rongoatia te utu tuku hiko tino teitei ki roto i te muka mō te wā roa me te utu hiko e ranea ana. Heoi anō, ko te noho tahi o ngā utu maha, ehara i te momo utu i puta mai i te waku. Nō reira, kāore e taea e te macro adsorption te whakaata tika i te mahi utu moroiti. Ko te porosity teitei me ngā āhuatanga hiko tuwhera o ngā muka ultrafine e whakamahia ana hei whakarato i te pai teitei me te kounga tātari ātete iti. I roto i te tikanga mahi tino antibacterial, ka whakaoho te kakahu rewa-electret i te mara hiko kaha me te rere o te microelectronics o te huakita, ka kino te pūmua me te waikawa karihi, ka whakangaro i te hanganga mata o te huakita, ka patu i te huakita, ka tukuna ngā katote kino. Ko te tourmaline tonu e aukati ana i ētahi tukanga pākia moroiti huakita, tae atu ki te pūnaha manawa, te mahi a te whākōkī, te whakawhiti papatipu mai i te pakitara pūtau, nā reira ka ārai i ngā pūtau huakita he pānga antibacterial.
Hekaihanga papanga kore-whatu rewa-puhipuhi, nau mai ki te kōrero mai ~
Wā tuku: Hurae-30-2020