I roto i te ao hangahanga nui o te tauine nanometer, kua noho ngā herenga ā-tinana o ngā mahi miihini e hangai ana ki te whakapā hei aukati nui. I te mea e akiaki ana ngā kaiārahi ahumahi kia tere ake te whakaputanga me te taumira teitei ake i roto i te tuhi haurua-haurua me te tirotiro rererangi, kua huri te whakawhirinaki ki te hangarau whāriki hau matatau mai i te mea papai ki te mea nui o te ahumahi. He mea nui te mārama ki ngā momo whāriki hau rerekē me te mea nui o te pakari o te aratohu whāriki hau mō tetahi kaihoahoa e hoahoa ana i te whakatupuranga e whai ake nei o ngā pūnaha aratohu nekehanga raina.
Te Mārama ki ngā Momo Matua o ngā Peera Hau
Ko te hangarau whāriki hau e mahi ana i runga i te kaupapa o tētahi kiriata tino angiangi o te hau pēhanga e tautoko ana i tētahi kawenga, e whakakore ana i te waku, te pakaru, me te whakaputa wera e pā ana ki ngā whāriki mīhini. Heoi, ko te tikanga tohatoha hau e tautuhi ana i ngā āhuatanga mahi o te whāriki.
Ko ngā Peihana Hau Pāpāho Porous e kiia ana ko te paerewa koura mō te tohatoha pēhanga ōrite. Mā te whakamahi i tētahi rauemi porous—he waro, he uku motuhake rānei—ka panaia te hau mā roto i ngā miriona kōhao iti-micron. Ka hua ake he kiriata hau tino pumau, he iti ake te tūponotanga ki te wiri, ā, he pai ake te whakamātao.
Ka whakamahia e ngā Orifice Air Bearings ngā kōhao, ngā awaawa rānei kua oti te mīhini kia tohatohahia te hau. Ahakoa he māmā ake te hanga i ēnei, me whai tohunga hangarau hei whakahaere i te "whakautu pēhanga" e hiahiatia ana hei ārai i te kore pumau i ngā tere tiketike.
Ko ngā Peirangi Hau Papa Papatahi ngā tino mahi a ngā pūnaha arataki nekehanga rārangi. Ko ēnei he takirua e tūhono ana hei "utaina i mua" i tētahi reera karāhe, kia kaha ai te mau ki ngā taha maha.
Ka whakaratohia e ngā Whero Hau Hurihuri te nekehanga hapa tata-kore mō ngā tono pēnei i te goniometry me te whakamātautau porowhita. Nā tō rātou kaha ki te pupuri i te tuaka hurihuri pumau me te kore e "haruru" o ngā whero pōro, he mea nui mō te pokapū whatu.
Te Inenga Hangarau mō te Angitu: Te Aratohu Ā-Hau Te Pakari
Ko tētahi o ngā whakaaro hē e tino kitea ana i roto i te ine ine ko te "ngohengohe" o ngā whāriki hau ki te whakaritea ki ngā roera mīhini. Inaa, ka taea e te pakari o te arataki whāriki hau o ēnei rā te nui ake i te pakari o ngā pūnaha mīhini ina hangaia tika.
Ko te pakari o te pūnaha whāriki hau e pā ana ki te panonitanga o te matotoru o te kiriata hau hei whakautu ki te panonitanga o te kawenga. Ka tutuki tēnei mā te "uta-mua". Mā te whakamahi i ngā aukume, i te pēhanga korehau rānei—mā te hopu rānei i tētahi reera karāhe me ngā papa hau e anga ke ana—ka taea e ngā kaihangarau te pēhi i te kiriata hau. I te mea ka angiangi haere te kiriata, ka piki haere tōna ātete ki te pēhitanga anō.
He mea nui te pakari teitei nā te mea ka whakatau i te auau tūturu o te pūnaha me tōna kaha ki te ātete i ngā raruraru o waho, pērā i ngā kaha e puta mai ana i te motuka raina tere-teitei. I ZHHIMG, ka whakamahia e mātou ngā whanaketanga wai rorohiko (CFD) hei arotau i te āputa i waenga i te peera me tearatohu karāhe, kia tino pakari ai te nekehanga, me te kore e whakararu i te āhua kore-waku.
Te Whanaketanga o ngā Pūnaha Arataki Nekehanga Raina
Nā te whakaurunga o ngā whāriki hau ki roto i ngā pūnaha arataki nekehanga rārangi kua huri te hoahoa o ngā mīhini hou. I ngā wā o mua, ko te arataki rārangi he reri maitai me te waka pōro hurihuri. Ahakoa he pakari, ka pāngia ēnei pūnaha e te "whakakorikori" me te whakawhānui wera.
Ko te pūnaha arataki raina hou, tino tika, he kurupae karāhe te nuinga o te wā, e whakarato ana i te papatahi me te ātete wera e tika ana, me te hononga ki te kawe hau. Mā tēnei huinga ka taea te:
-
Kore rawa he waku pateko (stiction), e āhei ai ngā nekehanga iti haere.
-
Te roa o te ora, nā te mea kāore he pakaru ā-mīhini i waenga i ngā wāhanga.
-
Ngā āhuatanga horoi-ā-ia-anō, nā te mea ka ārai te rere tonu o te hau i te puehu kei uru ki te āputa whāriki.
Te Tūranga o ngā Kaihanga Hangarau Āhuarangi i roto i te Ahumahi 4.0
Ko te whiriwhiri i waenga i ngā kaihanga hangarau whāriki hau he arotake i ngā mea maha atu i te whāriki tonu. Ko ngā whakatinanatanga tino angitu ko ērā e whakamahi ana i te whāriki, te reri ārahi, me te hanganga tautoko hei pūnaha kotahi, whakauru.
Hei kaihanga motuhake, ka honoa e te Rōpū ZHHIMG te āputa i waenga i te pūtaiao rauemi me te hihiri wai. He tohunga mātou ki te hanga i ngā wāhanga karāhe hei "ara" mō ēnei kiriata hau. Nā te mea he rite te tika o te whāriki hau ki te mata e rere ana i runga, ko tō mātou kaha ki te huri i te karāhe ki ngā taumata papatahi iti iho i te maikorone te mea e taea ai e ā mātou pūnaha nekehanga raina te whakatutuki i te auautanga taumata nanometer.
Kei te piki haere te hiahia mō ēnei pūnaha i roto i te rāngai tirotiro haurua-ira, e hiahiatia ana ngā wāhanga ka taea te neke me te kore wiri mō te neke ki ngā pona 2nm me te 1nm. Waihoki, i roto i te rāngai rererangi, ko te ine i ngā wāhanga tāpine nui e hiahiatia ana te kaha kawenga taumaha o te karāhe me te pa ngawari o ngā tirotiro hau.
Whakamutunga: Te Whakatakoto i te Paerewa mō te Nekehanga Wai
Ko te whakawhiti mai i te pa o te miihini ki te tautoko wai-kiriata he tohu i tētahi panonitanga tauira i roto i te hangarau miihini. Mā te mārama ki ngā kaha motuhake o ngā momo peera hau me te arotahi ki te hiranga nui ote pakari o te aratohu peera hau, ka taea e ngā kaihanga te whakatutuki i ngā taumata tika i whakaarohia i mua he mea kāore e taea.
I ZHHIMG, e whakapau kaha ana mātou kia nui atu i te kaiwhakarato waeine noa iho. He hoa mahi mātou i roto i te tika, e whakarato ana i ngā turanga pakari me te hangarau hau hou e hiahiatia ana hei akiaki i te ao auaha o te ao. Ina kore he waku, ka mutu ngā mea ka taea te tika.
Wā tuku: Hanuere-22-2026