He mea whatu kore-rewatukanga: whāngai pūmua - whakaputanga rewa - hanganga muka - whakamatao - ki roto i te whatunga - whakakaha ki roto i te kakahu.
Te whakawhanaketanga o te hangarau kore-whatu whakarewa-Jet -- Hangarau whakarewa-jet e rua-wāhanga
Mai i te rautau 21, kua tino tere haere te whanaketanga o te hangarau whatu kore-rewa o te ao.
Te uho o te pūtu:
Ka taea te whakangawari i ngā mea kore-whatu, ka taea te hanga hei hua porowhita, rerekē, āhua motuhake. Ko te tikanga, he mea hanga te uho ki te rauemi iti te utu, ā, ko te paparanga o waho ko te polymer utu nui me ngā āhuatanga motuhake, e hiahiatia ana rānei, pērā i te uho polypropylene me te paparanga o waho nairona hei hanga i te muka kia hihiko. Ko te uho he polypropylene, ā, ko te kiri o waho he polyethylene iti te ira rewa, he polypropylene whakarerekētia rānei, he polyester whakarerekētia rānei, me ētahi atu. Mō ngā muka kawe waro pango, ka takaihia te uho kawe ki roto.
Momo hononga:
Ko ngā mea kore-whatu he pai te ngāwari, he mea hanga i ngā pūmua rerekē e rua, i te pūmua kotahi rānei he rerekē te matotoru hei hanga muka wāhanga-rua whakarara. Ka taea te whakamahi i te whakahekenga wera rerekē o ngā pūmua rerekē hei hanga muka porowhita-piko. Hei tauira, i whakawhanakehia e te kamupene 3M ngā muka kore-whatu PET/PP e rua ngā wāhanga-piko kua rehu-rewa. Nā te rerekētanga o te whakahekenga, ka hangaia e ngā mea kore-whatu he porowhita-piko, ā, he tino pai te ngāwari o ngā mea kore-whatu.
Momo pūrua:
Kei roto i tēnei momo pūhui rau-toru, momo whakawhiti me te pūhui whakamutunga tētahi atu momo pūhui, pērā i te ārai-patū, te kawe makuku, ka taea te whakanoho muka kawe ki runga i te pūhui kawe hiato, ehara i te mea ka taea anake te kawe, te kawe, te ārai-patū, me te tiaki i te nui o te pūhui kawe.
Momo microdenier:
He āhua pua karaka, ka taea te whakamahi i te momo wāhanga rīpene, ka taea hoki te whakamahi hei wāhanga momo moutere moana. Mā te whakamahi i ngā pūmua kore-hototahi e rua hei tihore hei hanga i tētahi whatunga muka tino pai, i tētahi whatunga muka nano rānei, pērā i te muka wāhanga-rua momo-rīpene a Kimberly-Clark, he whatunga muka tino pai e whakamahi ana i te meka ka taea te tihore katoa i te muka wāhanga-rua i hangaia mai i ngā pūmua kore-hototahi e rua i roto i te wai wera i roto i te iti iho i te hēkona. Ka whakarewahia e te momo moutere-moana te moana hei hanga i tētahi whatunga muka moutere tino pai.
Ranu:
He whatunga muka tēnei, he rerekē ngā rauemi, he rerekē ngā tae, he rerekē ngā muka, he rerekē ngā āhua whakawhiti, tae atu ki te uho hiako kua konatunatua ki ngā muka takai-tahi me ngā muka wāhanga-rua, kia whai momo āhuatanga katoa ngā muka. Ka taea e tēnei momo muka wāhanga-rua kore-whatu rewa-rere, muka kore-whatu whakauru rānei te whakapai ake i te āhuatanga tātari o te reo tātari ki te whakataurite ki ngā hua muka rewa-rere whānui, ā, ka whai āhuatanga ārai-pūmau, kawe hiko, āhuatanga waikura, āhuatanga ārai whakarei ake, me ētahi atu. Ka taea rānei te whakapai ake i te herenga muka, te puhoi, te pai ake o te uruhanga hau.
Ka taea e te muka shotcrete rewa e rua-wāhanga te tāpiri i te ngoikoretanga o te mahi pūmua kotahi, pērā i te polypropylene he iti te utu, engari mō ngā rauemi hauora, kāore e ātete ki te pānga o te hihi, nō reira ka taea te whakamahi i te polypropylene hei matua, i roto i tōna paparanga o waho ki te whiriwhiri i te pūmua ātete hihi tika kua takaihia ki waho ka taea te whakaoti i te raruraru o te ātete hihi. Nō reira, ka taea te iti te utu o te hua, ā, ka tutuki i ngā whakaritenga mahi, pērā i ngā whakawhiti wera me te haumākū mō te pūnaha manawa i roto i te mara hauora, ka taea te whakarato i te wera me te haumākū taiao e tika ana. He mama te taumaha, he ngāwari te whakakore, he ngāwari rānei te patu huakita, he iti te utu, engari ka taea hoki te mahi tāpiri ki te tango i ngā tātari poke. Ka taea te tito i ngā whatunga muka rehu-rewa e rua-wāhanga kua whakaranua kia ōrite.
Ko te momo muka hiako matua e rua ngā wāhanga e whakamahia ana, ko te matua he polypropylene, ā, ko te cortex he nairona. Ka taea hoki te hanga i ngā muka e rua ngā wāhanga ki tētahi wāhanga motuhake, pērā i te āhua rau-toru, rau-maha rānei, kia nui ake ai te horahanga o te mata. I taua wā, ka taea hoki te whakamahi i ngā polymer ka taea te whakapai ake i te mahi tātari i roto i te paparanga mata, i te pito rānei o ngā muka. Ka taea te hanga i te mata muka rua-wāhanga rehu alkene, polyester rānei hei tātari wai me te hau pou. Ka taea hoki te whakamahi i te kupenga muka rua-wāhanga rehu rewa mō te pito tātari hikareti; Ka whakamahia te pānga momi matua hei hanga matua momi waituhi kounga teitei. Ko te tokotoko momi matua hei pupuri wai me te werohanga, me ētahi atu.
Te whakawhanaketanga o te hangarau whatu kore-whatu i pupuhihia e te rewa -- Ngā muka nano i pupuhihia e te rewa
Hei hanga muka nano, he iti ake ngā kōhao porowhita i ērā e kitea ana i roto i ngā taputapu werohanga rewa tuku iho. Ka taea e te NTI te iti ki te 0.0635 mm (arā, 63.5 maikorona) te iti rānei ki te 0.0025 putu. Ka taea te whakakotahi i ngā panera porowhita modular ki te whānui katoa neke atu i te 3 m. Nō reira, ko te whānui o te muka rehu rewa kua mirohia he tata ki te 500 nanometer. Ko ngā muka takitahi pai rawa atu ka taea te tae ki te 200 nanometer te whānui.
Nā te mea he iti ngā kōhao o ngā taputapu whakarewa me te rehu mō te miro muka nano, ki te kore he mahi e mahia, ka tino heke te putanga. Nō reira, ka whakamahia e NTI te tikanga whakanui ake i te maha o ngā kōhao o te kōhao, ā, e 3, neke atu rānei ngā rarangi kōhao o ia pereti miro. Mā te whakakotahi i te maha o ngā wāhanga wae (i runga i te whānui), ka taea te whakanui ake i te hua i te wā miro. Ko te āhuatanga tūturu ko te whakamahinga o ngā kōhao 63.5 micron, ko te maha o ngā kōhao i roto i te rarangi kotahi o ngā miro ia mita ko te 2880. Ki te whakamahia ngā rarangi e toru, ka taea e te maha o ngā kōhao i roto i te rarangi kotahi o ngā miro ia mita te eke ki te 8640, kia rite ai te putanga ki te miro muka shotcrete rewa noa.
Nā te mea he nui te utu mō ngā porotaka angiangi me ngā kōhao matotoru, ā, he ngāwari hoki ki te pakaru (ka pakaru i raro i te pēhanga teitei), kua whakawhanakehia e ngā kamupene he tikanga here hou hei whakapakari i te pakari o ngā porotaka me te ārai i te turuturu i raro i te pēhanga teitei.
Nanomita hanumi - ka taea te whakamahi i te muka rehu hei reo tātari, ka taea te whakapai ake i te pai o te tātari. Kei reira anō ngā raraunga e whakaatu ana nā te mea he angiangi ake te muka i roto i ngā mea kore-whatu rewa-jet nanometer, ka taea te whakakotahi i te papanga rewa-jet me te papanga miro he mama ake te taumaha karamu, ka taea tonu te tu atu i te pēhanga upoko wai ōrite, ā, ka taea e ngā hua SMS i hangaia mai i a ia te whakaiti i te ōwehenga o te muka rewa-jet.
Hepapanga kore-whatu rewa-pū mō te kopare kanohiwheketere, nau mai ki te kōrero mai ki a mātou ~
Wā tuku: Hurae-28-2020