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Itekhnoloji ye-Ultrasonic: Isisombululo esifanelekileyo kwingxaki yebhetri yokuphosa

I-1090 amagama | Okokugqibela ukuhlaziywa: 2025 - 08 - 26 | By Fiona - I-cerkonic
Fiona - Powersonic - author
Umbhali: Fiona - I-cerkonic
Umatshini weWeltrasonic Weltrasonic, umatshini wokusika i-Ultrasonic Homogenizer / i-thiyicator, isitshizi se-ultrasonic
Sibonelela ngezisombululo ezenziwe ngokwezifiso, ezinobuchule, kunye nezizinzileyo.
Ultrasonic technology: an efficient solution to the problem of battery slurry defoaming
Isiqulatho
    Itekhnoloji ye-Ultrasonic: Isisombululo esifanelekileyo kwingxaki yebhetri yokuphosa
    Battery(1).jpg
    Kwi-chain yemveliso yezixhobo ezitsha zokugcina amandla anjengeLithium - i-ion kunye nesodium - I-Ion Blueries, ukulungiswa kwetekisi linyathelo eliphambili ekuqinisekiseni intsebenzo yemveliso yokugqibela. Ibhetri yesilayidi inomxube wezinto ezisebenzayo, iiarhente ezisebenzayo, iibhothi, kunye nezinyibilikisi kwinani elithile. Ukusasazeka kwayo kunye ne-foams yayo kunye ne-foam - Iipropathi zasimahla zihambelana ngqo nomgangatho we-electrode ye-electrode. Ubukho bamaqambs kwi-slickry bunokukhokelela kwiziphene ezinjengeepinki kunye nokudibanisa amaphepha e-electrode, kunciphisa intlawulo yebhetri, echaphazela intlawulo yebhetri, kwaye nokufaka umngcipheko wokhuseleko. Iindlela zokwenza ukutya okwesiko, ezinjengokudalwa kwe-vacuum kunye nokongezwa kweefolda zekhemikhali, azisebenzi kwaye amandla, okanye akwazi ukungcola okuchaphazela intsebenzo yebhetri. Ngokuchasene nale teknoloji yangasemva, itekhnoloji ye-Ultrasonic, kunye nokusebenza okuphezulu, ubuhlobo bokusingqongileyo, kunye nongcoliseko lwendlela ye-zero, iye yaba sisisombululo esihle sebhetri.

    II. Umgaqo ophambili webhetri ye-ultrasonic ibhetri yokuphosa

    Itekhnoloji yokuphosa i-Ultramonic DeFoing iXhobisa imiphumo yohlobo lwe-cavitication kunye nothungelwano lokuhamba ngokutsha kuphelisa ngokufanelekileyo iiblubhu kwibhetri. Imigaqo yayo ephambili inokwahlulwa ibe ziinkqubo ezintathu eziphambili:

    1. Isiphumo seCavite: "Mncinci - Ukuqhuma" ukubetha

    Xa amaza e-ultrasonic (ngokuqhelekileyo nge-20KHZ - Ngexesha lesigaba sokucalucavu, uxinzelelo kwi-slidey ihla, esenza inani elikhulu leekopi ezincinci ze-vacuum (iibhubhu zekhabhathi). Ezi gubble ze-caviting zifumana ngokukhawuleza iiblubles (kubandakanywa uMicron - kunye ne-nanometer - i-gubble), ibangela ivolumu yabo yokuqhubekeka. Emva koko, ngexesha lesigaba sokucinezelwa, ingcinezelo yokuphuma ngokukhawuleza. Phantsi koxinzelelo, iibhloko zecaviti tubles contral kunye ne-plovede, ivelisa uxinzelelo oluphezulu lwexesha elide (ukuya kuthi ga kumawaka eenkomo) kunye namawaka amaqondo othusayo (ijeets. Le "micro - i-uqhusy" - Njengenkqubo ye-Rupture ngokuthe ngqo ikhefu i-fubsves e-adcers kwi-bulleb encinci kakhulu ye-nucleble. Ezi nyclei, zincinci kakhulu ukuba zingazinza, zidibanise ngokukhawuleza kunye ne-Sluard ejikelezileyo okanye zibalekayo kwinkqubo, ziphumeza isiphumo sokudakumba.

    I-2. Ukudluliselwa kokuhambahamba: Ukufuduka kwe-bubbles

    Xa i-ultrasound ikhupha i-slickry, ikwakhukuliseka kakhulu - I-Ribles ePreyishini kwiimolekyuli kunye namasuntswana kwi-slicry (irejista yentshukumo). Olu tshintsho luphazamisa ulinganiso oluzinzileyo lwe-gubble ngaphakathi kwe-slipry. Iibhloko ngaphambili ziqhotyoshelwe kumphezulu wezinto ezibonakalayo zezinto ezisebenzayo okanye "eziboshwe" ngu-viscofity ka-Slarkry Pibic phantsi kwesenzo sokuntywila, ukuqhekeza ukuya kumgangatho wokuncamathisela. Ngapha koko, ukuntywila kunciphisa i-viscofity yendawo yokutsala, ukunciphisa ukunganyangeki kwi-fuble fudy kunye nokukhawulezisa i-bubble yoqondakala kunye nokubaleka. Oku kuguquka - Iziphumo zokufuduka kwemveliso kubaluleke kakhulu - Ibhetri yebhetri (efana ne-lithium - i-ion yebhetri ye-ion ye-1000 - i-5000 · s). Inokusombulula ngokufanelekileyo ingxaki ye-bubble ukubaleka ukusuka phezulu - i-viscosity yokutyibilika ngexesha lokudakumba ngokwemvelo.

    I-3. Ukusasazeka kwenqanaba lesibini: Ukuthintela ukugcwala kwe-bubble

    Ngokungafaniyo neeDemomers zeKhemikhali, iTekhnoloji ye-Ultrasonic ayikho kuphela ii-edolo kodwa kunye nenqanaba lesibini lisasaza amasuntswana kwisilayidi. I-Ultrasonic viberation kunye nefuthe leCavitication yahlukana naziphi na izinto ezisebenzayo kwaye iargreer equkayo kwi-slicry, idala ukusasazeka ngakumbi. Oku kusasazeka kunciphisa "ii-voids" zenziwa ngokwamigangagasu. Ezi vaiid zingambandela ngokulula umoya kwaye zenze amaqamza amatsha. Ukusasazwa ngokufanayo kwamasuntswana agcwalisa ezi voiids, ukunciphisa amathuba esizukulwana sesibini sebhayibra. Oku kufezekisa iziphumo ezimbini "zokudakumba + ukusasazeka +," ngakumbi ukuphucula umgangatho wesilayidi.

    III. Izibonelelo eziphambili zeTekhnoloji yokuFumana i-UltraONIC

    Xa kuthelekiswa neendlela zokudaya zemveli, itekhnoloji ye-Ultramonic ibonakalisa izibonelelo ezibalulekileyo zobugcisa kwibhetri yokuphosa, ezinokushwankathelwa kwezi zinto zine zilandelayo:

    1. Ukusebenza okuphezulu kokukhathazeka kunye noluhlu lwesicelo ngokubanzi

    Ukuphosa i-ultrasonic defoasing kunexesha elifutshane (ngokuqhelekileyo inyanga ithatha kuphela imizuzu embalwa ukuya kwimizuzu elishumi, ngaphantsi kwamashumi amancinci afunekayo) kwaye kunganzima i-fubbles Nokuba iphantsi - I-Viscofity Anode Slide (ezinje ngegrafu yesilayidi se-lithium - I-Ion Batter), okanye i-Portosian ye-Carbon ye-SODIM - I-ERMORINGS EYIRDE YENKCAZO YENKONZO. I-sliarries esebenzayo ukusuka kwi-100 ukuya kwi-10 000 ye-MPAF, egubungela iinkqubo zesilayidi zeebhetri ze-firestriam zangoku. I-2. Luhlaza kwaye ungcoliseko - Simahla Akukho mlinganiselo, qinisekisa ukusebenza kwebhetri

    Ukuphola i-Ultrasonic DeFoing yindlela yokufaka ebonakalayo efuna ukuba kungabikho basebenzi bokudinwa imichiza, ngokusisiseko ekuphepheni intlawulo engasebenziyo ye-arhente ye-arhente yokusebenza. Izinto zezinto eziphilayo kwizikhewu zemveli zinokuphendula ngezinto ezisebenzayo ze-electrode okanye zibole ngexesha lokuhamba ngebhayisikile, ukuvelisa igesi kunye nokukhokela ukonakala kwenqanaba. Itekhnoloji ye-Ultrasonic, kwelinye icala, kuphela eyaphula iibbhu ze-gubble ngaphandle kokutshintsha ubume bekhemikhali, ngaloo ndlela yandisa intsebenzo ye-elektroniki nezokhuseleko. Ngaphaya koko, le teknoloji ayivelisangabikho manzi amdaka okanye irhasi yokuphelisa, ukulungelelanisa "kwifilosofi yoPhuculo lweMveliso" yoMveliso "yemveliso eluhlaza yemveliso yezamandla amatsha.

    I-3. Inkqubo eyomeleleyo yenkqubo kunye nokudityaniswa ngokulula kwimigca yemveliso

    Izixhobo zokwenza isifo se-Ultrasonic zihambelana ngokuchanekileyo kwaye zinokudityaniswa ngokuguqulweyo kwimigca yokulungiselela i-slidery yetekisi ekhoyo. Ingasetyenziswa njengeyunithi yokufaka i-Statane, ifakwe phakathi kwetanki yokuxuba i-slurry kunye nomatshini wokuhlamba. Ingakwazi ukudityaniswa nesixhobo sokuxuba ukwenza inkqubo ehlanganisiweyo "yokudibanisa + i-Ultramonic Deflomonic DeFooming", ivule ukulungiswa kokutsala okwethutyana kunye nokudakumba. Ngaphaya koko, iiparamitha ze-ultrasonic (njengeza rhoqo, amandla, kunye nexesha lokulungisa) zinokuhlengahlengiswa ngokuchanekileyo kwenkqubo yokulawula ezizenzekelayo, ezinje ngohlobo lwesithako olusebenzayo (njengokuhlengahlengisa ii-solidis eziguqulweyo zomgca wemveliso.

    I-4. Iindleko zemveliso ezincitshisiweyo kunye nokuphuculwa kokuzinza kwemveliso

    Ngokwe-themes esebenzayo, iindleko zexeshana zexeshana, ukuphosa i-ultramonic Demoimes kusetyenziswa amandla amancinci kunokudalwa kwe-vacuum kwaye kuthatha amanyathelo amaninzi okuthenga), kwaye kuphelisa iindleko zokusebenza kunye nokongeza iiDemomers zeChemical. Ngokwendlela yokuzinza, ukuphoxeka kwe-ultrasonic kunika isiphumo esisebenzayo esisebenzayo, okuncinci kuchaphazeleke kukohlukana ne-slirry batch umahluko kunye notshintsho kubushushu kunye nokufuma kobushushu. Oku kunciphisa ireyithi ye-electrode ebangelwa kukungadanga ngokungaphelelanga, ukuphucula isivuno kunye nokuzinza komgca wemveliso. Idatha yesicelo evela kwabanye abavelisi bebhetri ibonisa ukuba ukusetyenziswa kwetekhnoloji yokufumana i-Ultrasonic inciphise i-7% - I-1C Rict Ubomi (i-1C Rings, i-15%, kwaye incitshiswe i-8% - i-12%.

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