Uvavanyo oluyinxenye lokutyumza lukhokelela njani ekuvalweni kweseli,
KC,

▍ YintoniKC?

Ukususela kwi-25^thAug., 2008，Korea Ministry of Knowledge Economy (MKE) wabhengeza ukuba National Standard Committee uya kuqhuba uphawu olutsha lwesizwe esidityanisiweyo isatifikethi - ebizwa KC uphawu endaweni Certification Korean ngexesha phakathi Jul. 2009 kunye Dec. 2010. Isiqinisekiso sokhuseleko Izixhobo zoMbane. iskimu (iSiqinisekiso se-KC) siskimu esisisinyanzelo nesizilawulayo sokuqinisekisa ukhuseleko ngokungqinelana noMthetho woLawulo loKhuseleko lweZixhobo zoMbane, isikimu esiqinisekisa ukhuseleko lokwenziwa nokuthengiswa.

Umahluko phakathi kokuqinisekiswa okunyanzelekileyo kunye nokuzilawula(ngokuzithandela)isiqinisekiso sokhuseleko:

Kulawulo olukhuselekileyo lwezixhobo zombane, isatifikethi se-KC sahlulwe ngokweziqinisekiso zokhuseleko ezinyanzelekileyo kunye nezizilawulayo (ngokuzithandela) njengohlelo lwengozi yemveliso.Izifundo zeSiqinisekiso esisiSinyanzeliso sisetyenziswa kwizixhobo zombane apho izakhiwo kunye neendlela zosetyenziso ezinokuthi zibangele. iziphumo ezinobungozi ezinzulu okanye umqobo onjengomlilo, ukutshatyalaliswa kombane. Ngelixa izifundo zokuzilawula (ngokuzithandela) zesatifikethi sokhuseleko zisetyenziswa kwizixhobo zombane apho izakhiwo kunye neendlela zokusetyenziswa zingenako ukubangela iziphumo ezinobungozi ezinzulu okanye umqobo onjengomlilo, ukutshitshiswa kombane. Kwaye ingozi kunye nomqobo unokuthintelwa ngokuvavanya izixhobo zombane.

▍ Ngubani onokufaka isicelo sesiqinisekiso se-KC:

Bonke abantu abasemthethweni okanye abantu abasekhaya nakwamanye amazwe ababandakanyeka kwimveliso, ukudibanisa, ukusetyenzwa kwesixhobo sombane.

▍ Inkqubo kunye nendlela yokuqinisekisa ukhuseleko:

Faka isicelo sesatifikethi se-KC ngemodeli yemveliso enokwahlulwa ibe yimodeli esisiseko kunye nemodeli yothotho.

Ukuze ucacise uhlobo lwemodeli kunye noyilo lwezixhobo zombane, igama elilodwa lemveliso liya kunikwa ngokwemisebenzi yalo eyahlukileyo.

▍ Isatifikethi se-KC sebhetri yeLithium

1. KC isiqinisekiso umgangatho ibhetri lithium:KC62133:2019
2. Umda wemveliso yesiqinisekiso se-KC sebhetri ye-lithium

A. Iibhetri ze-lithium yesibini zokusetyenziswa kwisicelo esiphathwayo okanye izixhobo ezisuswayo

B. Iseli ayixhomekekanga kwisatifikethi se-KC nokuba siyathengiswa okanye sidityaniswe kwiibhetri.

C. Kuba iibhetri ezisetyenziswa kwisixhobo sogcino lwamandla okanye i-UPS (unikezelo lwamandla olungaphazamisekiyo), kunye namandla abo angaphezu kwama-500Wh angaphaya komda.

D. Ibhetri enomthamo wamandla omthamo ungaphantsi kwe 400Wh/L ingena kumda wesatifikethi ukusukela ngo-1.^st, Epreli 2016.

▍Kutheni i-MCM?

● I-MCM igcina intsebenziswano esondeleyo kunye neelebhu zaseKorea, ezifana ne-KTR (iKorea Testing & Research Institute) kwaye iyakwazi ukunika izisombululo ezingcono kakhulu kunye nokusebenza kweendleko eziphezulu kunye nenkonzo yeXabiso elongezelelweyo kubaxhasi ukusuka kwinqanaba lokukhokela, inkqubo yokuvavanya, isiqinisekiso. iindleko.

● Isiqinisekiso se-KC sebhetri ye-lithium egcwalisekayo sinokufunyanwa ngokungenisa isatifikethi se-CB kwaye sisiguqulele kwisatifikethi se-KC. Njenge-CBTL phantsi kwe-TÜV Rheinland, i-MCM inokunikezela ngeengxelo kunye nezatifikethi ezinokuthi zifake isicelo sokuguqulwa kwesatifikethi se-KC ngokuthe ngqo. Kwaye ixesha elikhokelayo linokufinyezwa ukuba usebenzisa i-CB kunye ne-KC ngaxeshanye. Ngaphezu koko, ixabiso elinxulumeneyo liya kuba lihle ngakumbi.

I-Taiwan BSMI Group III ichazwe kuxwebhu oluthunyelwe kwiilabhoratri zovavanyo ze-BSMI ngokubanzi ngoJulayi 21, 2022, ukuba inkqubo yolawulo lwelebhu iya kuphunyezwa ukomeleza ulawulo lweelabhoratri ezichongiweyo kunye nokugcina umkhondo wenkqubela yovavanyo kunye nemeko. Ukuphunyezwa okufanelekileyo ngolu hlobo lulandelayo.Ukususela nge-1 kaSeptemba 2022, iilabhoratri ezichongiweyo zokuhlolwa kwemveliso ye-elektroniki kubandakanywa nokuhlolwa kwemveliso ngokuzithandela kunye nabanye kufuneka:Uhlobo lweengxelo zovavanyo kufuneka zisebenzise inombolo yengxelo echongiweyo ye-BSMI, inombolo yengxelo yelabhoratri inokukhetha ukuyigcina, kodwa iinombolo ezimbini zeengxelo kufuneka zibe nembalelwano eyodwa.Ibhubhoratri iyadingeka ukuba ingenise ukwamkelwa kwetyala kwi-BSMI ekhethiweyo yeSicelo seLabhoratri yeSicelo ngaphakathi kwe-1 yosuku lokufumana isampuli.Ukusuka kwiindlela zokulawula eziza kuphunyezwa liqela lesithathu, i-BSMI ineemfuno ezingqongqo ngakumbi nangakumbi kumthamo wovavanyo lwelabhoratri nganye, umjikelo wovavanyo, kunye neerekhodi zovavanyo. Uphuhliso lwamva lweendlela zolawulo ngokuqinisekileyo luya kuba nempembelelo kwixesha lokufika kwesampulu kunye nolawulo lwexesha lovavanyo, kwaye i-MCM iyakugcina iqwalaselo kunye nokuhlaziya kwangexesha.
I-Crush luvavanyo oluqhelekileyo lokuqinisekisa ukhuseleko lweeseli, ukulinganisa ukungqubana kweeseli okanye iimveliso zokuphela ezisetyenziswa yonke imihla. Kukho iintlobo ezimbini zovavanyo lokutyumza ngokubanzi: ukutyumza okucaba kunye nokutyumza inxalenye. Xa kuthelekiswa ne-flat crush, i-indentetion eyinxenye ebangelwa yi-spherical okanye i-cylindrical indenter inokubangela ukuba iseli ingasebenzi. Okukhona i-indenter ibukhali, kokukhona kugxininiswa ngakumbi kuxinzelelo kwisiseko sesiseko sebhetri ye-lithium, kokukhona ukugqabhuka kumbindi wangaphakathi, okuya kubangela uguquko kunye nokufuduswa kombindi, kwaye kukhokelela kwiziphumo ezibi njengokuvuza kwe-electrolyte okanye nomlilo. Ngoko ke, ukutyumza kukhokelela njani ekubeni isebenze iseli? Apha ukwazisa kwi-evolution yesakhiwo sangaphakathi se-core kuvavanyo lwe-extrusion yendawo.