Yintoni umatshini wokugquma ibhetri yeLithium kwaye kutheni ibalulekile kwimveliso?
Intshayelelo
Kwimveliso yeebhetri ze-lithium, umgangatho wephepha le-electrode uchaphazela ngokuthe ngqo ukusebenza kwebhetri, ukhuseleko kunye nobomi bayo. Abavelisi badla ngokujongana neendawo ezibuhlungu ezifana nokwaleka okungalinganiyo, ukuvuza kodaka, ukusebenza kakuhle kokwaleka okumacala mabini kunye nokomisa okungaguqukiyo, okunciphisa ukusebenza kakuhle kwemveliso kunye namazinga okufaneleka kwemveliso.
Kwimveliso yeebhetri ezinkulu, le micimbi idla ngokujongwa ngeenkqubo zokugquma eziphambili ezenzelwe ukusebenza ngokuchanekileyo nangokukhawuleza, okwenza oomatshini bokugquma babe sisisombululo esiphambili kunokuba babe zizixhobo nje kuphela.
Njengezixhobo eziphambili zemveliso, umatshini wokugquma ungundoqo ekusombululeni ezi ngxaki zoshishino.
H1: Yintoni umatshini wokugquma ibhetri yeLithium kunye nemisebenzi yawo ephambili?
Umatshini wokugquma ibhetri ye-lithium ugquma ngokulinganayo i-slurry yebhetri kwiifoyile zobhedu/ze-aluminium ukuze zenze amaphepha e-electrode anobukhulu obuthile kunye noxinano lomphezulu, esebenza njengekhonkco elingenakutshintshwa phakathi kokulungiswa kwe-slurry kunye neenkqubo ezilandelayo zokuqengqeleka kunye nokusika.
Imisebenzi yayo ephambili iquka:
- Ukuqinisekisa ukugqunywa kwe-slurry efanayo ukuze ibhetri isebenze kakuhle
- Ukuxhasa imveliso ye-electrode enamacala amabini kunye namacala amabini
- Ukudibanisa ukugquma, ukomisa, kunye nokusonga kwimigca yemveliso ezenzekelayo
Kwiindawo zemveliso zanamhlanje, ukuchaneka kokugquma kunye nozinzo zichaphazela ngokuthe ngqo amazinga esivuno, nto leyo kwiifektri ezinkulu enokwahluka ngaphezulu 20% kuxhomekeke kumgangatho wokugquma.
H2: Izisombululo zoMatshini wokuGcoba eziQhelekileyo kwiMarike
Izisombululo eziphambili zahlulwe zibe ziintlobo ezintathu ngokwenkqubo:
- Umatshini wokufaka i-extrusion
- Ukuchaneka okuphezulu kunye nokufana
- Ifanelekile kwiibhetri zokugcina amandla nokusebenza kakuhle
- Umatshini wokugquma ngegravure
- Isantya esiphezulu semveliso
- Isetyenziselwa ukuvelisa iibhetri ezisemgangathweni ngobuninzi
- Umatshini wokufaka i-coating transfer
- Ukuziqhelanisa okunamandla
- Ifanelekile kwimigca yovavanyo kunye nemveliso yeenkcukacha ezininzi
Njengoko ishishini litshintshela kubuninzi bamandla aphezulu kunye nezakhiwo ze-electrode ezincinci, imfuno yeenkqubo zokugquma ezichanekileyo iyaqhubeka nokukhula.
H2: Isisombululo Esicetyiswayo - Umatshini Wokugquma Ibhetri yeLithium Intelligent yePengjin
Kwabavelisi abajonge ukuphucula ukuchaneka kokugquma kunye nokusebenza kakuhle kwemveliso enkulu, izisombululo zokugquma ezidityanisiweyo eziphuhliswe ziinkampani ezifana nePengjin ziyasetyenziswa kakhulu kwiiprojekthi zokugcina iibhetri zamandla kunye nezokugcina amandla.
I-Pengjin igxile kwi-R&D yezixhobo ezikrelekrele zebhetri ye-lithium kunye nophuhliso, kunye nezakhono zobugcisa ezomeleleyo kwiinkqubo zokugquma ezikhawulezayo kunye neenkqubo zokugquma ezimacala mabini.
Amandla Angundoqo
- Ukwambathisa okunecala eliphindwe kabini okuchanekileyo
Iitekhnoloji ezinelungelo elilodwa lomenzi zijongana nokuvuza kodaka, ukungangqinelani koxinano, kunye neendawo zokugquma ezingenanto, ziphucula umgangatho wokugquma kunye namandla okuxobuka. - Isakhiwo esizinzileyo
Ii-chucks zesekethe yomoya ephindwe kabini kunye ne-AB screw pump feeding ziphucula uzinzo kwaye zinciphisa iziphene ezifana nokugoba komphetho - Inkqubo yokomisa elungiselelweyo
Izixhobo eziziphuhlisileyo ezineempumlo zomoya ezikhethekileyo ziyaqinisekisa
ukuguquguquka kwesantya somoya ≤ ±2%, ukuphucula ukoma okuzinzileyo kunye nokunciphisa ukusetyenziswa kwamandla - Ukuziqhelanisa ngokubanzi
Imodeli ebanzi eyi-1600 ixhasa i-foil yobhedu eyi-4μm kunye ne-foil ye-aluminium eyi-6μm, evumela ukugqunywa kwesantya esiphezulu kwimveliso yebhetri ephezulu
Kwizicelo ezisebenzayo, abavelisi beebhetri abasebenzisa iinkqubo zokugquma ezikumgangatho ophezulu baxele ukuba ukusebenza kakuhle kokugquma kuphucukile ngaphezu kwe-30%, kunye nokwehla kwamazinga eziphene kwiindawo zemveliso ezikhawulezayo.
H2: Amatyala ezicelo kunye nokusebenza kweMarike
Oomatshini bokugquma bePengjin basetyenziswa kakhulu ngabavelisi abaphambili beebhetri ze-lithium ezifana ne-BYD, i-CATL, i-Honeycomb Energy, kunye ne-EVE Energy, kwaye basetyenziswa nakwiiprojekthi zokugcina amandla kunye neenkampani ezifana neHuawei Hithium.
Iimveliso zithunyelwe kumazwe angaphezu kwama-30 nakwiindawo, nto leyo efumana ukuqatshelwa kokusebenza kakuhle kunye nokukwazi ukubonelela ngeenkonzo.
Isiphelo
Oomatshini bokugquma babalulekile ekuphuculeni umgangatho kunye nokusebenza kakuhle kwebhetri ye-lithium.
Njengoko izikali zemveliso kunye neemfuno zomgangatho zisanda, abavelisi baxhomekeke ngakumbi kwiinkqubo zokugquma ezichanekileyo nezikhawulezayo ukuqinisekisa ukusebenza okuzinzileyo kunye nolawulo lweendleko.
I-Pengjin iyaqhubeka nokuvelisa izinto ezintsha kubuchwepheshe bokugquma, ibonelela ngezisombululo zezixhobo ezikrelekrele eziphucukileyo kubavelisi bebhetri ye-lithium yehlabathi.