Inkcazo yeTekhnoloji yoMatshini oPhephayo kwiMveliso yeBhetri yeLithium
Intshayelelo
Imizi-mveliso ekhulayo yezithuthi zamandla ezintsha kunye neendawo zokugcina amandla iqhuba ukukhula okukhawulezileyo kwimfuno yebhetri ye-lithium, inyusa iimfuno zezixhobo zemveliso ngokubhekiselele ekuchanekeni, ukusebenza kakuhle, kunye nobukrelekrele.
Abavelisi badla ngokujongana nemingeni efana nokugqunywa kwesantya esiphezulu okuchanekileyo, iziphene ze-electrode, kunye nomthamo wemveliso ongapheliyo olinganiselweyo, konke oku kuchaphazela ngokuthe ngqo isivuno kunye neendleko.
Eli nqaku litolika ubuchwepheshe boomatshini bokugquma kwaye lizisa izisombululo eziphambili eziphuhliswe nguPengjin.
H1: Kutheni iTekhnoloji yoMatshini wokuCoating iyeyona nto iphambili ekuvelisweni kweebhetri zeLithium?
Inkqubo yokugquma yeyona nyathelo libalulekileyo ekuvelisweni kwephepha le-electrode. Ukugquma okufanayo, uxinano oluchanekileyo lomphezulu, kunye neengqimba zokugquma ezingaguqukiyo zibalulekile ekusebenzeni kakuhle kwebhetri kunye nokhuseleko.
Kwiindawo zemveliso ezinkulu, umahluko kumgangatho wokugquma unokuchaphazela ngokuthe ngqo amazinga esivuno, anokutshintshatshintsha ngaphezulu kwe-10%~20%kuxhomekeke ekuzinzeni kwengubo kunye nokuchaneka kwayo.
Ubuchwepheshe obuphambili bokugquma buvumela:
- Ukukhupha uludaka olufanayo ngokusebenzisa iintloko zokugquma ngokuchanekileyo
- Ukomisa okuzinzileyo ukuthintela iziphene ezifana nokugoba komphetho kunye nokushwabana
- Imveliso eqhubekayo ngesantya esiphezulu enomgangatho ohambelanayo
Ngoko ke, iteknoloji yokugquma imisela ngokuthe ngqo amandla okuvelisa kunye nokuthembeka kwemveliso.
I-H2: Iiteknoloji eziphambili zeLithium Battery Coating Machine kwiMarike
Iitekhnoloji eziphambili zigxila kwiinkqubo ezine ezidibeneyo:
1. Itekhnoloji yeNtloko yokugquma
Iintloko ze-extrusion zisetyenziswa kakhulu, zigxile ekuchanekeni kwe-slit kunye nokusebenza okuchasene nokuvuza. Iintloko ze-coating ezinamacala amabini ziba yindlela ephambili yophuhliso.
2. Iteknoloji yeNkqubo yokuTya
Ukulinganisa iipompo ezimbini ezihambelanayo kunye ne-screw pump kuqinisekisa ukuhamba koludaka okuzinzileyo kunye noxinzelelo, kunciphisa ukuguquguquka kwengubo.
3. Ubuchwepheshe beNkqubo yokomisa
Imingxuma yoxinzelelo enamanqanaba amaninzi kunye neendlela zomoya ezilungiselelweyo ziphucula ukuqina nokomisa kakuhle.
Ulawulo lokuhamba komoya oluzinzileyo (ngesiqhelo ngaphakathi kwe-±2%) lubalulekile ukuthintela ukoma okungalinganiyo kunye neziphene ze-electrode.
4. Iteknoloji yeNkqubo yokuGqiba
Iirola ezigobileyo zomphezulu kunye neerola ezicinezelayo ezilandelayo ziqinisekisa ukuba i-electrode ithambile kwaye inciphisa ukuguquguquka ngexesha lemveliso ekhawulezayo.
Ezi nkqubo zidibeneyo zibalulekile ekugcineni uzinzo kwisantya semveliso esingaphezulu kwe-120–160 m/min.
I-H2: Ubuchwepheshe boMatshini wokuGcoba obuPhambili beZixhobo zoBukrelekrele zePengjin
Kwabavelisi abajonge ukuphucula uzinzo lokugquma, ukunciphisa iziphene, kunye nokwenza kube lula ukuvelisa ngokuqhubekayo ngesantya esiphezulu, iitekhnoloji zokugquma ezidityanisiweyo eziphuhliswe ziinkampani ezifana nePengjin ziyasetyenziswa kakhulu kwizicelo zokugcina iibhetri zamandla kunye nokugcina amandla.
UPengjin uphuhlise ubuchwepheshe obuphambili bokugquma ngokusebenzisa uR&D oluzimeleyo kunye nophuhliso lwelungelo elilodwa lomenzi, ukugubungela ukugquma, ukondla, ukomisa, kunye neenkqubo zokugquma.
Izinto ezintsha eziphambili
- Intloko yokwaleka kunye netekhnoloji yokulwa nokuvuza
Uyilo olunelungelo lomenzi lunciphisa ukuvuza kweentloko ezifileyo kwaye lususa iindawo ezingenanto zokugquma, luphucula ukuchaneka kokugquma - Ukondla kunye nokomisa ukuhlanganiswa
Ukutya ngempompo yesikrufu se-AB kunye nemingxuma yomoya ezimeleyo kuphucula ukuqina kokoma
Ukuguquguquka kwesantya somoya ≤ ±2%, ukuqinisekisa ukusebenza okuzinzileyo kokomisa kwimveliso eqhubekayo - Inkqubo yokuhambisa umoya nokuhambisa
Ukujika komphezulu okugobileyo kunciphisa ukuguquguquka kwendlela, ngelixa ukuhanjiswa kwevili lemagnethi kwenza ukuba kusebenze ngesantya esiphezulu, kungalungiswa kakhulu - Ukuziqhelanisa nefoyile ebhityile kakhulu
Imodeli ebanzi eyi-1600 ixhasa i-foil yobhedu eyi-4μm kunye ne-foil ye-aluminium eyi-6μm kwizicelo zebhetri eziphezulu
Kwizicelo ezisebenzayo, abavelisi abasebenzisa iinkqubo zokugquma ezidityanisiweyo baxele ukuba kuphuculwe ukusebenza kakuhle kwemveliso okungaphezulu kwe-30%, kunye nokwehla kwamazinga eziphene kwiindawo zokugquma ezikhawulezayo.
H2: Imizekelo yokusetyenziswa komatshini wokugquma wePengjin
Oomatshini bokugquma bePengjin basetyenziswa kakhulu kwezi:
- Imveliso yebhetri yamandla
- Iinkqubo zokugcina amandla
- Ukuveliswa kweebhetri zabathengi
Ezi zicelo zihlala ziquka imigca yemveliso evelisa amandla aphezulu apho ukuchaneka kokugquma, uzinzo lokomisa, kunye nokusebenza okuqhubekayo kumisela ngokuthe ngqo umgangatho wemveliso kunye nokusebenza kakuhle kweendleko.
Ezi zixhobo zinokudityaniswa neenkqubo zokubuyisela i-NMP kunye noomatshini bokuqengqa/bokusika ukuze zenze umgca wemveliso okrelekrele ngokupheleleyo, ophucula ukusebenza kakuhle kunye nokusetyenziswa kwezixhobo.
Isiphelo
Itekhnoloji yoomatshini bokugquma yeyona nto iphambili ekumiseleni umgangatho kunye nokusebenza kakuhle kwemveliso yebhetri ye-lithium.
Njengoko ukwenziwa kweebhetri kuqhubeka nokukhula, ubuchwepheshe obuphambili bokugquma buyabaluleka ekufezekiseni imveliso ezinzileyo, ekhawulezayo, nengabizi kakhulu.
UPengjin uyaqhubeka nokuphuhlisa izisombululo zokugquma eziphambili, exhasa ishishini lebhetri ye-lithium yehlabathi ngezixhobo zokwenza ezichanekileyo nezikrelekrele.