Momwe mungasungire nsalu yopanda ulusi yosungunuka kuti muwonetsetse kuti kusefedwa kumagwira ntchito bwino | JINHAOCHENG

Nsalu yosungunukandiye chinthu chachikulu chosefera cha chigoba, chomwe chimatsimikiziridwa makamaka ndi njira yosefera ya zinthu zosefera zosungunula, zomwe zimagawidwa makamaka m'magawo otchinga makina, kulowetsedwa kwa electrostatic ndi chithandizo cha electret.

1. Chotchinga cha makina

Zopinga zamakina zingakhale motere:

A. Madontho okhala ndi tinthu tating'onoting'ono toposa 5um mumlengalenga amatha kutsekedwa ndi zinthu zosefera.

B. Pamene m'mimba mwake wa fumbi ndi wochepera 3um, fumbi limalowetsedwa ndi makina ndi ulusi wopindika womwe uli mu chigoba chosefera.

C. Pamene kukula kwa tinthu tating'onoting'ono ndi liwiro la mpweya zili zazikulu, tinthu tating'onoting'ono timagwidwa chifukwa cha kugundana pakati pa inertia ndi ulusi; pamene liwiro la tinthu tating'onoting'ono ndi lochepa, tinthu tating'onoting'ono timagwidwa chifukwa cha mayendedwe a Brownian omwe amakhudza ulusi.

2. Kulowetsedwa kwa electrostatic

Kawirikawiri popanga nsalu yosungunuka yopopera, nsalu yopanda ulusi yokhala ndi ma electrostatic ambiri imakonzedwa, kotero kuti nsalu yopanda ulusi yokhala ndi ma electrostatic adsorption imapangidwa ndi ma electrostatic adsorption. Kulowetsedwa kwa ma electrostatic kumatanthauza kugwidwa kwa mabakiteriya ndi ma virus kudzera mu mphamvu ya coulomb ya ulusi wodzazidwa pamene ulusi wa fyuluta ukulowetsedwa.

Pali njira ziwiri zowonjezera mphamvu yosungiramo chaji ya zinthu za electret:

A. Mwa kukonza kupangika kwa kristalo ndi kusintha kwa makina a zinthuzo, kapangidwe ka zinthuzo kadzasintha ndipo dzenje lalitali komanso lopyapyala lidzapangidwa kuti lipewe kusuntha kwa mphamvu.

B. Pangani mipanda yopezera mphamvu kuti mugwire mphamvu poika zowonjezera zomwe zili ndi mphamvu zosungira mphamvu.

3. Kukonza ndodo yoyimirira

Chinsinsi chowongolera magwiridwe antchito a zophimba nkhope chili pakusunga nsalu zopanda nsalu zomwe zimasungunuka ndi electrostatic. Pa kuchuluka kwa madzi omwe akugwiritsidwa ntchito paziphimba nkhope, kuchepetsa mphamvu ya electrostatic sikokwanira (mwachitsanzo, theka la mwezi atachoka ku fakitale). Komabe, zophimba nkhope zachipatala wamba zimakhala zogwira ntchito kwa miyezi 6, pomwe zophimba nkhope zina zaku Japan zimakhala zogwira ntchito kwa zaka zitatu.

Katundu wa nsalu yopanda ulusi wosungunuka umakhudzidwa kwambiri ndi chinyezi chozungulira. Kasitomala adachitapo kafukufuku. Pambuyo posungidwa kwa masiku 7 pansi pa kutentha kwabwinobwino komanso chinyezi chambiri (chinyezi chochepera 95%), kuthekera kwa pamwamba pa zitsanzo zabwino ndi zoyipa za corona charging kwatsika kufika pa 28% ndi 36% ya mtengo woyambirira motsatana. Pakadali pano chifukwa cha nsalu yopanda ulusi wosungunuka yomwe imasungunuka imakhala ndi kapangidwe kotseguka, malo enieniwo ndi akulu, amalumikizana kwambiri ndi chilengedwe chozungulira, amapanga chinyezi m'chilengedwe, mpweya wowononga, tinthu tating'onoting'ono tomwe timayatsidwa ndi amuna kapena akazi okhaokha, monga tomwe timayatsidwa ndi amuna kapena akazi okhaokha, nthawi yomweyo, njira yoyatsira korona imatha kupanga mphamvu yochepa ya ionic, jakisoni wa chaji nthawi zambiri pamwamba pa nsalu. Chitsanzocho chikasungidwa kapena kugwiritsidwa ntchito pamalo otentha kwambiri, kutayika kwakukulu kwa chaji kumachitika chifukwa cha zotsatira za magulu a polar m'mamolekyulu amadzi ndi ma heteroions mumlengalenga kupita ku mphamvu yayikulu pamwamba pa ulusi. Chifukwa chake, chinyezi chambiri chiyenera kupewedwa pakusungunula ndi kupopera nsalu ndikusunga.

Zomwe zili pamwambapa ndi kusanthula zifukwa zitatu zomwe zachititsa kutisungunulani nsalu yopanda ulusi yophulikakuti muwonetsetse kuti kusefa kukuyenda bwino. Ndikukhulupirira kuti mudzakonda. Ndife akatswiriwopanga wosaluka wosungunukaNgati muli ndi zofunikira pakugula, chonde musazengereze kutilumikiza nthawi yomweyo. Tidzakutumizirani zitsanzo kwaulere.