Hei, okonda khungu! Lero, tikulowa mu mutu wa kukula kwa pore, ndi chifukwa chake kuli kofunika kumvetsetsa. Mwina mudamvapo za pores, koma kodi mukudziwa chifukwa chake kukula kwake kuli kofunikira? Pitirizani kuwerenga kuti mudziwe!
Kodi pores ndi chiyani?
Pankhani ya zinthu zosefera, pores ndi timipata tating'onoting'ono kapena ngalande mkati mwazosefera zomwe zimalola kuti madzi kapena mpweya uzidutsa kwinaku akukola tinthu tolimba kapena zoyipitsidwa.
Zosefera zimapangidwira kuti zichotse zonyansa ndi zonyansa kuchokera kumadzi kapena mpweya, ndipo mphamvu ya fyuluta imatsimikiziridwa mokulira ndi kukula ndi kugawa kwa pores mkati mwazosefera.
Kukula kwa pore kumayesedwa mu ma microns, ndi kukula kwake kakang'ono kamene kamasonyeza kuthekera kwakukulu kosefa tinthu ting'onoting'ono. Komabe, fyuluta yokhala ndi ma pore ang'onoang'ono kwambiri imathanso kukhala ndi kutsika kochepa, komwe kungakhudze magwiridwe ake onse.
Mitundu yosiyanasiyana ya zinthu zosefera zitha kugwiritsa ntchito zida zosiyanasiyana ndi ma pore kuti akwaniritse zolinga zakusefera, monga kuchotsa tinthu tating'onoting'ono kapena kulekanitsa mitundu yosiyanasiyana ya zakumwa. Zida zosefera wamba zimaphatikizapo mapadi, polypropylene, ndi mitundu yosiyanasiyana ya nembanemba kapena mauna.
Kodi kukula kwa pore ndi chiyani?
Tsopano popeza tadziwa kuti pores ndi chiyani, tiyeni tikambirane za kukula kwake. Kukula kwa pore kumatanthawuza kukula kwa khomo pakhungu. Ma pores amatha kukula kuchokera pa ma micrometer osakwana 0.2 kufika kupitirira mamilimita 0.5. Ndiko kusiyanasiyana! Kukula kwa pore kumatha kuyeza pogwiritsa ntchito chipangizo chapadera chotchedwa poreometer, chomwe chimagwiritsa ntchito kamera ndi pulogalamu yowunika khungu.
Chifukwa chiyani kukula kwa pore kuli kofunikira pamakina osefera amakampani?
Kukula kwa pore ndikofunikira kwambiri pakusefera kwamakampani chifukwa kumatsimikizira kuti ndi mitundu yanji ya tinthu tating'onoting'ono ndi zonyansa zomwe zitha kuchotsedwa bwino mumadzi kapena mpweya. Kukula kwa pores mu fyuluta kumatsimikizira kukula kwakukulu kwa tinthu tating'onoting'ono tomwe tingadutsemo.
Ngati pore kukula kwakukulu, tinthu tating'onoting'ono ndi zonyansa zimatha kudutsa muzosefera ndikukhalabe chomaliza. Mosiyana ndi zimenezo, ngati pore kukula kwake kuli kochepa kwambiri, fyulutayo imatha kutsekedwa kapena kuipitsidwa mofulumira kwambiri, kuchepetsa mphamvu yake ndipo imafunika kukonzedwa kapena kusinthidwa pafupipafupi.
Choncho, kusankha kukula koyenera kwa pore kwa makina osefera ndikofunikira kwambiri pakuwonetsetsa kuti mulingo wofunikira waukhondo ndi ukhondo ukukwaniritsidwa pomaliza. Kukula kwa pore kuyenera kusankhidwa kutengera ntchitoyo, poganizira kukula ndi mtundu wa tinthu tating'onoting'ono tochotsedwa, kuthamanga kwamadzi kapena gasi, ndi zina zofunika.
Chifukwa chake, pamafakitale ambiri, makina osefera apadera, ambiri amafunikira zinthu zokhala ndi kukula kosiyana kwa pore, ndiye kutithandiza kusefa zonyansa kuchokera kuzinthu zathu.
Kodi OEM pore kukula kwa porous fyuluta zinthu?
OEM (Wopanga Zida Zoyambirira) kukula kwa pore kwa zinthu zosefera za porous nthawi zambiri kumaphatikizapo kusintha kukula kwa pore kwa fyuluta kuti ikwaniritse zosowa za pulogalamu inayake kapena mafakitale. Zotsatirazi zitha kuchitidwa kuti OEM pore kukula kwa porous fyuluta zinthu:
Dziwani zofunikira zenizeni:
Gawo loyamba la kukula kwa pore la OEM pazinthu za porous fyuluta ndikuzindikira zofunikira za pulogalamuyo, kuphatikiza kukula ndi mtundu wa tinthu tating'onoting'ono tochotsedwa, kuchuluka kwamayendedwe, ndi zina zilizonse zoyenera.
Sankhani zinthu zoyenera:
Zomwe zimagwiritsidwa ntchito popanga zosefera zimatha kukhudza kukula kwake kwa pore. Sankhani zinthu zomwe zingasinthidwe kuti mukwaniritse kukula kwa pore komwe mukufuna.
Sinthani mwamakonda anu kupanga:
Kutengera ndi kupanga komwe kumagwiritsidwa ntchito, kukula kwa pore kwa chinthu chosefera kumatha kukhala makonda. Opanga angagwiritse ntchito njira zosiyanasiyana monga sintering, etching, kapena kuyika mpweya wamankhwala kuti akwaniritse kukula komwe akufuna.
Yesani zosefera:
Choseferacho chikasinthidwa kuti chikwaniritse kukula kofunikira, chimayenera kuyesedwa kuti chitsimikizire kuti chikukwaniritsa zofunikira. Izi zingaphatikizepo kuyesa kuchotseratu tinthu, kutsika kwamphamvu, ndi zina.
Konzani kukula kwa pore:
Kutengera zotsatira zoyesa, kukula kwa pore kungafunike kukonzedwanso kuti mukwaniritse mulingo wofunikira wa kusefera komanso kuthamanga kwamayendedwe.
Ponseponse, kukula kwa pore ya OEM pazinthu zosefera kumafuna kuwunika mosamalitsa kagwiritsidwe ntchito kake ndi njira zopangira kuti mukwaniritse mulingo wofunikira wa kusefera komanso magwiridwe antchito. Ndikofunika kugwira ntchito ndi wopanga zodziwika bwino yemwe ali ndi luso lopanga zinthu zosefera kuti mutsimikizire zotsatira zabwino.
ndi mtundu wanji wa pore womwe uli bwino kwa fyuluta?
Maonekedwe a pore ogwira mtima kwambiri a fyuluta amadalira ntchito yeniyeni ndi tinthu tating'ono tosefedwa. Kawirikawiri, mawonekedwe a pores ayenera kugwira bwino ndi kusunga tinthu tating'onoting'ono ndikulola kuti madzi kapena gasi azituluka.
Mwachitsanzo, muzosefera zazing'ono zomwe cholinga chake ndikuchotsa tinthu tating'onoting'ono toposa 0.1 ma microns, mawonekedwe a asymmetric pore ngati ma pores opindika kapena ma conical ndi othandiza kwambiri chifukwa amatha kupanga njira yovutitsa yomwe imawonjezera mwayi wogwidwa tinthu.
Kumbali ina, m'mapulogalamu a nanofiltration omwe cholinga chake ndikuchotsa tinthu tating'onoting'ono kuposa 0.001 ma microns, ma pores a cylindrical kapena owongoka amakhala othandiza kwambiri chifukwa amalola kuthamanga kwapamwamba komanso kuchulukitsidwa kwa tinthu tating'ono.
Pamapeto pake, mawonekedwe a pore ogwira mtima kwambiri adzadalira zofunikira zenizeni za kusefera ndi kukula ndi mtundu wa tinthu tating'onoting'ono tosefedwa.
Zosefera za Porous Metal Ndi Bwino Kapena Zosefera za PE ?
Kaya fyuluta yachitsulo ya porous kapena PE (polyethylene) ili bwino zimatengera zofunikira zomwe zimagwiritsidwa ntchito komanso zomwe zimasefedwa. Nazi zina zofunika kuziganizira posankha pakati pa zosefera zachitsulo za porous ndi zosefera za PE:
Kugwirizana kwa Chemical:
Zosefera zazitsulo za porous nthawi zambiri zimakhala zosagwirizana ndi mankhwala kuposa zosefera za PE, zomwe zimawapangitsa kukhala oyenera kusefa mankhwala ankhanza kapena owononga. Komabe, zosefera za PE zitha kupangidwa ndi ma polyethylene osiyanasiyana kuti azigwirizana ndi mankhwala.
Kukana kutentha:
Zosefera zachitsulo za porous zimatha kupirira kutentha kwambiri kuposa zosefera za PE, zomwe zimatha kufewetsa kapena kupunduka pakatentha kwambiri. Izi zimapangitsa kuti zosefera zachitsulo zokhala ndi porous zikhale zabwinoko pazogwiritsa ntchito zomwe zimaphatikizapo zamadzimadzi zotentha kwambiri kapena mpweya.
Mphamvu zamakina:
Zosefera zachitsulo zokhala ndi porous nthawi zambiri zimakhala zamphamvu komanso zolimba kuposa zosefera za PE, zomwe zimawapangitsa kukhala oyenera kugwiritsa ntchito zomwe zimafunikira kusefera kwamphamvu kwambiri kapena kusefera kwa zinthu zonyezimira.
Kusefera bwino:
Zosefera za PE zimatha kukhala ndi kusefera kwapamwamba pazinthu zina, chifukwa zimatha kupangidwa ndi ma pore ang'onoang'ono kuposa zosefera zachitsulo. Komabe, zosefera zachitsulo zokhala ndi porous zitha kusinthidwa kukhala ndi kukula kwake kwa pore ndi ma geometries kuti mukwaniritse kusefera komwe mukufuna.
Mtengo:
Zosefera zachitsulo za porous nthawi zambiri zimakhala zokwera mtengo kuposa zosefera za PE, makamaka pamapangidwe ake kapena kupanga pang'ono. Zosefera za PE, kumbali ina, ndizotsika mtengo komanso zimapezeka kwambiri.
Mwachidule, zosefera zazitsulo zokhala ndi porous ndi zosefera za PE zili ndi zabwino ndi zovuta zake kutengera zomwe mukufuna kugwiritsa ntchito. Ndikofunika kulingalira mosamala za kuyanjana kwa mankhwala, kukana kutentha, mphamvu zamakina, kusefera bwino, komanso mtengo posankha pakati pa ziwirizi.
Kugwiritsa ntchito zosefera porous ? Zosefera za Metal Sintered ?
Zosefera za porous zimagwiritsidwa ntchito m'njira zosiyanasiyana pomwe madzi kapena gasi amafunika kusefedwa kuti achotse zonyansa kapena tinthu tating'onoting'ono. Nawa ntchito zosefera porous:
Kuchiza madzi:
Zosefera za porous zimagwiritsidwa ntchito kwambiri m'makina oyeretsera madzi kuchotsa zonyansa monga dothi, mabakiteriya, ndi ma virus. Zitha kugwiritsidwa ntchito m'malo osiyanasiyana kuphatikiza malo opangira madzi a tauni, makina osefera m'nyumba zogona, komanso zida zosefera.
Kukonza Chemical: Zosefera za porous zimagwiritsidwa ntchito popanga mankhwala kuti achotse zonyansa kapena zonyansa kumadzi ndi mpweya. Izi zikuphatikizapo ntchito monga kusefera zosungunulira, zothandizira kubwezeretsa, ndi kuyeretsa gasi.
Chakudya ndi chakumwa:
Zosefera za porous zimagwiritsidwa ntchito m'makampani azakudya ndi zakumwa kuchotsa zowononga, mabakiteriya, ndi zonyansa zina zamadzimadzi monga timadziti, mowa, ndi vinyo.
Pharmaceutical and Biotechnology: Zosefera za porous zimagwiritsidwa ntchito m'mafakitale azamankhwala ndi biotechnology kuti asatenthetse madzi ndi mpweya, zosefera, ndikupatula mapuloteni ndi ma biomolecules ena.
Magalimoto ndi ndege:
Zosefera za porous zimagwiritsidwa ntchito m'mafakitale amagalimoto ndi oyendetsa ndege pazogwiritsa ntchito monga zosefera zotengera mpweya wa injini ndi zosefera mpweya wa kanyumba.
Zosefera za Metal sintered ndi mtundu wina wa fyuluta ya porous yopangidwa kuchokera ku ufa wachitsulo womwe watenthedwa (kutenthedwa ndi kuponderezedwa) kuti apange chinthu cholimba chokhala ndi pores cholumikizana. Nawa ntchito zosefera zachitsulo sintered:
Mafuta ndi gasi:
Zosefera za Metal sintered zimagwiritsidwa ntchito kwambiri m'makampani amafuta ndi gasi kuchotsa zoyipitsidwa ndi zonyansa kuchokera kumadzi monga mafuta osakhazikika, gasi, ndi madzimadzi amadzimadzi.
Zamlengalenga:
Zosefera za Metal sintered zimagwiritsidwa ntchito muzamlengalenga monga kusefera mafuta, kusefera kwa hydraulic system, ndi kusefera kwa mpweya.
Zipangizo zamankhwala: Zosefera zachitsulo zosefera zimagwiritsidwa ntchito pazida zamankhwala monga ma ventilator ndi ma concentrators okosijeni kuti azisefa tinthu tating'onoting'ono ndi mabakiteriya.
Kusefera kwa mafakitale: Zosefera za Metal sintered zimagwiritsidwa ntchito muzosefera zosiyanasiyana zamafakitale monga kuthira madzi, kukonza mankhwala, komanso kuthira madzi oyipa.
Zagalimoto:
Zosefera za Metal sintered zimagwiritsidwa ntchito pamagalimoto monga kusefera mafuta ndi kusefera mafuta.
Chifukwa chake kukula kwa pore komwe kumadziwika ndi anthu ochulukirachulukira komanso makina ochulukira amasefa amagwiritsa ntchito zida zachitsulo za sintered chifukwa cha kapangidwe kake kabwinoko.
Dziwani zambiri za kukula kwa pore, chonde omasuka kutitumizira imeloka@hengko.com, tidzatumizanso mkati mwa maola 48.
Nthawi yotumiza: Mar-02-2023
