Ngenxa yophuhliso olukhawulezileyo lwezithuthi zombane, iinkqubo zokugcina amandla, kunye nezixhobo ze-elektroniki zabathengi, imfuno yehlabathi yeebhetri ze-lithium iyanda kakhulu. Ukuze bahlale bekhuphisana, abavelisi kufuneka balinganise ukusebenza kakuhle kwemveliso, iindleko, kunye nokuzinza kokusingqongileyo. Kuyo yonke le nkqubo,Inkqubo yokuBuyisa iSolvent ye-NMPIphakathi kwezixhobo ezibaluleke kakhulu ekufezekiseni imveliso ecocekileyo kunye nembuyekezo yezoqoqosho. Isebenzisa kwakhona izinyibilikisi ekugqumeni nasekumiseni i-electrode, inciphisa inkunkuma, inciphisa ukukhutshwa komoya, kwaye iphucula uzinzo lwemveliso iyonke.
Indima ye-NMP kwiMveliso yeLithium Battery
I-NMP sisinyibilikisi esibalulekileyo ekulungiseleleni i-electrode slurry. Iyayinyibilikisa i-binder kwaye inike ukusasazwa kwe-slurry okugqwesileyo, yenze ifilimu egudileyo nexineneyo kumphezulu we-electrode, ngaloo ndlela iphucula uxinano lwamandla ebhetri kunye nokuzinza kokujikeleza.
Nangona kunjalo, i-NMP ibiza kakhulu, iyatshintshatshintsha, kwaye ingcolisa izinto eziphilayo. Ukuba ayibuyiselwa, ilahleko zomphunga azinyusi nje kuphela iindleko zezinto eziluhlaza kodwa zivelisa nokukhutshwa kwe-VOC, nto leyo ebeka umngcipheko kwindalo esingqongileyo nakukhuseleko. Ke ngoko, i-aInkqubo yokubuyisela i-solvent ye-NMP esebenza kakuhle kakhuluiye yaba yimfuneko kwimigca yokuvelisa iibhetri ze-lithium.
Umgaqo-nkqubo wokusebenza weNkqubo yokuBuyisa iSolvent ye-NMP
Inkqubo yokubuyisela i-NMP ephucukileyo ibamba kwaye ibuyisele umphunga we-solvent ngokusebenzisa i-distillation enezigaba ezininzi, i-filtration, kunye ne-condensation.
Inkqubo ephambili yile:
- Ukuqokelelwa kwegesi yenkunkuma:Ibamba iigesi zenkunkuma ezine-NMP ezivela kwii-ovens ezomileyo kunye nemicu yokugquma.
- Ukupholisa kunye nokufuma:Ipholisa umsinga wegesi kwisixhobo sokutshintsha ubushushu ukuze inyibilikise umphunga we-NMP.
- Ukwahlulwa kunye nokuhluzwa:Inkqubo enamaleko amaninzi ihluza uthuli, amanzi kunye nokungcola.
- Ukucocwa nokuhlanjululwa:I-condensate iyanyibilikiswa kwaye ifudunyezwe ukuze kufunyanwe i-NMP ecocekileyo kakhulu.
- Ukuphinda kusetyenziswe:Isinyibilikisi esicociweyo siyaphinda sisetyenziswe sibuyele kwinkqubo yemveliso size sidlule kumjikelo ovaliweyo.
Izixhobo ezisebenzayo zifikelela kwizinga lokubuyisela i-NMP eliyi-95–98%, nto leyo enciphisa kakhulu ukukhutshwa komoya kunye nokulahleka kwesinyibilikisi.
Iingenelo zeNkqubo zokuBuyisa eziSebenzayo
Xa kuthelekiswa neenkqubo zemveli, izixhobo zokubuyisela i-NMP zanamhlanje zibonelela ngeempawu ezininzi ezintsha, kubandakanya ulawulo olukrelekrele, ukubuyisa amandla, kunye nokhuseleko.
Iingenelo eziphambili ziquka:
Inkqubo ezinzileyo:Ulawulo oluthembekileyo lobushushu kunye nokufuma luqinisekisa iziphumo zokubuyela kwimeko yesiqhelo.
Ukubeka iliso okukrelekrele:Impendulo ye-sensor yexesha langempela kunye nolawulo oluzenzekelayo lwe-PLC luqinisekisa ukusebenza okuqhubekayo.
Ukugcinwa kwamandla kunye nokuncitshiswa kokusetyenziswa:Ukutshintshiselana kobushushu kunye nokusetyenziswa kobushushu obumdaka kunciphisa kakhulu ukusetyenziswa kwamandla.
Uyilo oluKhuselekileyo nolungenaziqhushumbisi:Inkqubo yokujikeleza kwegazi evaliweyo isusa naliphi na ithuba lokuvuza nomlilo.
Uyilo oluNcinci:Uyilo lwemodyuli lugcina indawo kwaye lwenza kube lula ukufaka nokugcina izinto zisemgangathweni.
Ezi mpawu zivumela abavelisi ukuba bonyuse kakhulu amandla emveliso, banciphise ixesha lokungasebenzi, kwaye baqinisekise ukuhambelana kwemveliso.
Iingenelo zeNdalo kunye nezoQoqosho
Ukubeka inkqubo yokubuyisa isinyibilikisi se-NMP kunciphisa iindleko kunye nokukhutshwa kwe-VOC ngokubalulekileyo ngokuhambelana nemigaqo yesizwe neyehlabathi yokusingqongileyo. Xa kuthelekiswa neendlela zemveli zokukhupha ukungcola, ukunciphisa i-VOC kunokufikelela ngaphezulu kwe-80%.
Ngokwembono yezoqoqosho, iinkqubo zokuphinda zisetyenziswe zinganciphisa kakhulu iindleko zokuthengwa kwezinto eziluhlaza kunye nokulahla inkunkuma. Kubavelisi abakhulu beebhetri, imali eyongiweyo yonyaka ye-NMP ingafikelela kumakhulu amawaka eedola. Ukongeza, ngokusetyenziswa kwamandla okunciphileyo kunye nokuvezwa okunciphileyo kwemithetho, izixhobo zihlala zifumana imbuyekezo kutyalo-mali kungakapheli unyaka omnye ukuya kwemibini.
Ukwandisa Izicelo KumaShishini Ahlukeneyo
- Ukuveliswa kwefilimu yePolyimide
- Ukwenziwa kwengubo kunye neyinki
- Iinkqubo zokucoca ze-elektroniki kunye neze-semiconductor
- Amashishini eMithi kunye neeKhemikhali
Ngenxa yoko, iinkqubo zokubuyisa i-solvent ze-NMP azizizo nje kuphela izixhobo ezibalulekileyo zokonga amandla kwishishini leebhetri, kodwa zikwasisisombululo esibalulekileyo sokukhusela okusingqongileyo kwimizi-mveliso eyahlukeneyo ekhupha i-organic solvents.
Ukukhetha Umthengisi Othembekileyo
Ukukhetha umntu othembekileyoUmthengisi wenkqubo yokubuyisela i-solvent ye-NMP eTshayinaKubalulekile ekusebenzeni kwenkqubo nakwindlela esebenza ngayo ixesha elide. Abavelisi abasemgangathweni ophezulu ababoneleli nje kuphela ngezixhobo ezigqwesileyo kodwa bakwabonelela ngoyilo olukhethekileyo, ukufakelwa, kunye nokufakwa kwezixhobo ezifanelekileyo ngokweemfuno zabathengi.
Abavelisi ababalaseleyo, abanjengoDryair, badla ngokunika ezi zibonelelo zilandelayo:
- Uhlengahlengiso lomthamo wenkqubo oluguquguqukayo olusekelwe kubungakanani bomgca wemveliso.
- Ukusetyenziswa kwentsimbi engagqwaliyo engenamhlwa kunye neevalvu ezichanekileyo kakhulu ukwandisa ubomi bezixhobo.
- Ixhotyiswe ngesoftware yokujonga ekrelekrele yokugcinwa kwangaphambili.
- Ukubonelela ngenkxaso yobugcisa ekude kunye neziqinisekiso zasemva kokuthengisa ukunciphisa umngcipheko wexesha lokungasebenzi.
Ukuba inkampani yakho iceba ukwandisa amandla emveliso okanye ukuhlaziya izixhobo ezindala,ukusebenzisana nomthengisi wenkqubo yokubuyisela i-solvent ye-NMP ngobuninziinokunceda ukunciphisa iindleko kwaye iqinisekise ukuthembeka kobuchwepheshe bexesha elide.
Ukukhuthaza Ukuveliswa Kwemveliso Okuzinzileyo
Ikhonkco lokubonelela ngeebhetri zehlabathi likhawulezisa utshintsho lwalo oluya kwimveliso esebenzisa ikhabhoni ephantsi, esebenza kakuhle kakhulu. Ukuphinda kusetyenziswe i-NMP akuselulo nje utyalo-mali olucocekileyo kwindalo esingqongileyo; lukhetho olucwangcisiweyo lwemveliso oluzinzileyo. Iinkampani ezisebenzisa ubuchwepheshe obuluhlaza ngokukhawulezileyo azipheleli nje ekuthotyelweni kwemithetho yokusingqongileyo kodwa zikwaphucula umfanekiso wegama lazo kunye nokhuphiswano kwimarike.
Ngokusebenzisa iinkqubo zokusebenzisa kwakhona eziphucukileyo, abavelisi banokufezekisa ukuphinda kusetyenziswe izixhobo, banciphise ukukhutshwa kwenkunkuma, kwaye baqhubele eli shishini "kwiifektri ezingenakukhupha umbane," icandelo eliphambili leenjongo zexesha elizayo zokuvelisa izinto ezicocekileyo kunye nokungathathi cala kwekhabhoni.
Isiphelo
Izixhobo zokubuyisa i-solvent ye-NMP ezisebenzayo kakhulu okwangoku zizixhobo ezibalulekileyo kubavelisi beebhetri ze-lithium ukuze kufezekiswe ulondolozo lwamandla, ukhuseleko lokusingqongileyo, kunye nophuhliso oluzinzileyo.I-Dryair Company, umenzi okhethekileyo weenkqubo zokubuyisela izinyibilikisi ze-NMP, inamava amaninzi okuvelisa kunye namava okuthumela ngaphandle kwaye ijonge phambili ekusebenzisaneni nawe.
Ixesha leposi: Novemba-04-2025