Icandelo lamandla eMntla Melika lijongene notshintsho olukhulu, oluqhutywa zizinto ezintsha kwitekhnoloji yebhetri kunye nokwamkelwa ngokukhawuleza kwezithuthi zombane (ii-EV). Eyona nto iphambili kolu tshintsho yindima ebalulekileyo edlalwa yiukuwelda indawo, inkqubo yokuvelisa eqinisekisa ukuveliswa okuthembekileyo nokusebenzayo kweebhetri kunye nezinye izinto ezinxulumene namandla.
Kwicandelo lobuchwepheshe bebhetri, ukuwelda kwindawo ethile kubalulekile ekwenziweni kweepakethe zebhetri ze-EV kunye neenkqubo zokugcina amandla ezisisigxina. Ezi pakethe zebhetri ziqulathe iiseli ezininzi ezimele zidityaniswe ngokuchanekileyo nangokuthembekileyo.Ukuwelda kwamabala okumelana nobushushu obuncinci (micro-RSW)ibonakalise ukuba yindlela esebenza kakhulu yokudibanisa ii-battery cell tabs kwi-busbars, nto leyo ephucula ukusebenza kakuhle kunye nokuqina kwe-battery pack.
Uphononongo lwakutshanje olupapashwe kwiJournal of Materials Engineering and Performance lugxininisa ukubaluleka kwe-micro-RSW ekwenzeni ngcono ukusebenza kwebhetri. Olu phando, olwenziwe yiYunivesithi yaseWarwick ngokubambisana neTVS Motor Company, eIndiya, luhlola indlela iiparameter ezahlukeneyo ze-welding ezichaphazela ngayo amandla adibeneyo eethebhu ze-nickel eziqhagamshelwe kwiiseli zebhetri ze-Li-ion ze-18650. Iziphumo zibonisa ukuba i-weld current kunye nexesha zidlala indima ebalulekileyo ekufezekiseni uqhagamshelo oluqinileyo noluthembekileyo oluphucula ukhuseleko lwebhetri kunye nobomi obude.
Ishishini leemoto, ingakumbi icandelo leemoto, lelinye lawona maxhamli aphambili kwitekhnoloji yokuwelda kwiindawo ezikude. Ukuveliswa kweemoto ze-EV kufuna ukudityaniswa kweepakethi zebhetri, iimoto, kunye ne-elektroniki yamandla—izinto ezifuna iindlela zokuwelda ezichanekileyo nezisebenzayo. Oomatshini bokwelda kwiindawo ezikude basetyenziswa kakhulu ekwenzeni iipakethi zebhetri ze-EV ukudibanisa amaphepha esinyithi nokuqinisekisa ukuqina kwesakhiwo.
Ngokweengxelo zoshishino, ukwamkelwa koomatshini bokuwelda abaphucukileyo, njengeenkqubo zokuwelda nge-laser, kuye kwaphucula kakhulu umgangatho kunye nokusebenza kakuhle kwemveliso ye-EV.Ukuwelda nge-laserIbonelela ngocoselelo oluphezulu, iindawo ezichaphazeleka bubushushu obuncinci, kunye nomgangatho ogqwesileyo weld, okwenza ukuba ilungele ukudibanisa izixhobo ezahlukeneyo kunye nejometri ezintsonkothileyo ezifumaneka kwiinxalenye ze-EV.
Iinkampani ezininzi zaseMntla Melika zikhokela ekusetyenzisweni kweendlela ezintsha zokuwelda kwiindawo ezikude ukuze kukhuthazwe ukukhula kwecandelo lamandla. ITesla, enguvulindlela kwimveliso ye-EV, idibanisa oomatshini bokwelda kwiindawo ezikude abaphambili kwimveliso yebhetri kunye nokuhlanganiswa komzimba wezithuthi. IiGigafactories zenkampani eNevada naseTexas zisebenzisa itekhnoloji yokuwelda kwiindawo ezikude ekumgangatho ophezulu ukugcina imigangatho ephezulu yomgangatho kunye nokusebenza kakuhle.
Omnye umzekelo ophawulekayo lubambiswano phakathi kweFord kunye neLG Energy Solution, ejolise ekusekeni izibonelelo zemveliso yeebhetri eMichigan. Ezi zibonelelo ziya kusebenzisa oomatshini bokutywina abakwindawo ethile ukuvelisa iibhetri ezisebenza kakuhle kuluhlu lweemoto zikaFord, nto leyo eqinisa ukuzinikela kwenkampani ekuqhubekeni okuzinzileyo.
Njengomvelisi ophambili woomatshini bokuwelda bebhetri, iStyler Electronic Co., Ltd. ibisoloko iphambili ekunikezeleni izisombululo zokuwelda ezisebenza kakuhle kwicandelo lamandla lehlabathi ukusukela ngo-2004. Ngamava angaphezu kweminyaka eli-18, le nkampani iphuhlise ipotifoliyo ebanzi yoomatshini bokuwelda beendawo ezilungiselelwe iimfuno ezahlukeneyo zabavelisi bebhetri kunye nee-OEM ze-EV.
Oomatshini bokuwelda beStyler baziwa ngokuhambelana kwabo, amazinga aphantsi eziphene, kunye noyilo olusebenziseka lula, nto leyo eyenza ukuba babe lukhetho olufanelekileyo kwiinkampani zamandla ezifuna ukuphucula imisebenzi yazo yokuvelisa. Ngokubonelela ngezisombululo zokuwelda zeStyler ezisemgangathweni, uStyler uxhobisa abavelisi ukuba baphucule ukusebenza kakuhle kwemveliso, baphucule umgangatho wemveliso, kwaye baqhubele phambili ubuchule kwitekhnoloji yebhetri kunye nemveliso ye-EV.
Njengoko uMntla Melika uqhubeka notshintsho lwawo oluya kumandla acocekileyo kunye nokuhamba kombane, oomatshini bokutywina amabala baya kudlala indima ebaluleke ngakumbi ekuqinisekiseni ukuveliswa kweenkqubo zebhetri ezihlala ixesha elide nezisebenzayo. Abavelisi abatyala imali kubuchwepheshe bokutywina amabala obuphezulu baya kuba kwindawo engcono yokuhlangabezana neemfuno ezikhulayo zoshishino ngelixa begcina ukusebenza kakuhle kwemveliso kunye nokhuseleko.
("Isiza") senzelwe iinjongo zolwazi ngokubanzi kuphela. Lonke ulwazi olukwisiza lunikezelwa ngokunyaniseka, nangona kunjalo, asiwenzi siqinisekiso salo naluphi na uhlobo, olucacileyo okanye olungachazwanga, malunga nokuchaneka, ukwanela, ukuthembeka, ukuthembeka, ukufumaneka okanye ukuphelela kwalo naluphi na ulwazi olukwisiza. NGAPHANTSI KWAYO NGABA SISIYIKUBA NOXANDUVA KUWE NGENXA YOKULAHLEKA OKANYE UMONO WALO NALUPHI NA UHLOBO OLUVELELAYO NGENXA YOKUSETYENZISWA KWESIZA OKANYE UKUTHEMBEKA KULO NALUPHI NA ULWAZI OLUNIKELWE KWISIZA. UKUSETYENZISWA KWAKHO KWESIZA NOTHEMBEKA KWAKHO KULO NALUPHI NA ULWAZI OLULISELELWE KWISIZA KUSEMNGCIPHEKWENI WAKHO WONKE.
Ixesha leposi: Matshi-31-2025
