Analysis pa Ngozi ya Moto waGalimoto Yamagetsi,
Galimoto Yamagetsi,

▍Kodi KC ndi chiyani?

Kuyambira 25^thAug., 2008，Korea Ministry of Knowledge Economy (MKE) inalengeza kuti National Standard Committee ichititsa chizindikiro chatsopano chogwirizana cha dziko - chotchedwa KC chizindikiro cholowa m'malo mwa Chitsimikizo cha ku Korea pakati pa Jul. 2009 ndi Dec. 2010. Chitsimikizo cha chitetezo cha Zida zamagetsi zamagetsi scheme (KC Certification) ndi chitsimikiziro chovomerezeka komanso chodzilamulira chokha malinga ndi Electrical Appliances Safety Control Act, chiwembu chomwe chimatsimikizira chitetezo cha kupanga ndi kugulitsa.

Kusiyana pakati pa certification yovomerezeka ndi kudzilamulira(mwakufuna)chitsimikizo cha chitetezo:

Pakuwongolera kotetezeka kwa zida zamagetsi, satifiketi ya KC imagawidwa kukhala ziphaso zovomerezeka komanso zodziyimira pawokha (mwaufulu) monga gulu lachiwopsezo cha zinthu. zotsatira zoopsa zoopsa kapena zopinga monga moto, kugwedezeka kwa magetsi. Ngakhale maphunziro odziyimira pawokha (wodzipereka) satifiketi yachitetezo amagwiritsidwa ntchito pazida zamagetsi zomwe kapangidwe kake ndi njira zake sizingabweretse zotsatira zoopsa kapena zopinga monga moto, kugwedezeka kwamagetsi. Ndipo ngozi ndi zopinga zikhoza kupewedwa poyesa zipangizo zamagetsi.

▍Ndani angalembetse chiphaso cha KC:

Anthu onse ovomerezeka kapena anthu onse kunyumba ndi kunja omwe akugwira ntchito yopanga, kusonkhanitsa, kukonza zida zamagetsi.

▍ Dongosolo ndi njira yotsimikizira chitetezo:

Lemberani satifiketi ya KC yokhala ndi mtundu wazinthu zomwe zitha kugawidwa m'magawo oyambira ndi mtundu wotsatizana.

Pofuna kumveketsa bwino mtundu wachitsanzo ndi mapangidwe a zida zamagetsi, dzina lapadera lazinthu lidzaperekedwa molingana ndi ntchito zake zosiyanasiyana.

▍ KC satifiketi ya batri ya Lithium

1. KC certification muyezo wa lithiamu batire:KC62133:2019
2. Kukula kwazinthu za KC certification kwa batri ya lithiamu

A. Mabatire a lifiyamu achiwiri kuti agwiritsidwe ntchito pazida zam'manja kapena zida zochotseka

B. Cell si pansi pa KC satifiketi kaya zogulitsa kapena anasonkhana mu mabatire.

C. Kwa mabatire omwe amagwiritsidwa ntchito mu chipangizo chosungira mphamvu kapena UPS (magetsi osasunthika), ndipo mphamvu zawo zomwe ndi zazikulu kuposa 500Wh ndizopitirira malire.

1^st, Apr. 2016.

▍Chifukwa chiyani MCM?

● MCM imasunga mgwirizano wapakatikati ndi ma lab aku Korea, monga KTR (Korea Testing & Research Institute) ndipo imatha kupereka mayankho abwino kwambiri ndi ntchito zotsika mtengo komanso ntchito yowonjezeretsa Mtengo kwa makasitomala kuyambira nthawi yotsogolera, kuyesa, certification. mtengo.

● Chitsimikizo cha KC cha batri ya lithiamu yowonjezedwanso chingapezeke potumiza satifiketi ya CB ndikuchisintha kukhala satifiketi ya KC. Monga CBTL pansi pa TÜV Rheinland, MCM ikhoza kupereka malipoti ndi ziphaso zomwe zingagwiritsidwe ntchito potembenuza satifiketi ya KC mwachindunji. Ndipo nthawi yotsogolera imatha kufupikitsidwa ngati mukugwiritsa ntchito CB ndi KC nthawi yomweyo. Kuphatikiza apo, mtengo wofananira udzakhala wabwino kwambiri.

Malinga ndi zomwe zatulutsidwa posachedwa ndi Ministry of Emergency Management ku China, ngozi zamoto za 640 za galimoto yatsopano yamagetsi zidanenedwa mgawo loyamba la 2022, kuwonjezeka kwa 32% panthawi yomweyi chaka chatha, ndi pafupifupi moto 7 patsiku. Wolembayo adafufuza zowerengera kuchokera kumadera ena amoto wa EV, ndipo adapeza kuti kuchuluka kwa moto m'malo osagwiritsidwa ntchito, kuyendetsa galimoto ndi kuyendetsa galimoto kwa EV sikusiyana kwambiri ndi wina ndi mzake, monga momwe tawonetsera pa tchati chotsatirachi. Wolembayo apanga kusanthula kosavuta kwa zomwe zimayambitsa moto m'magawo atatuwa ndikupereka malingaliro opangira chitetezo.Mosasamala kanthu za zomwe zimayambitsa moto wa batri kapena kuphulika, chifukwa chake ndi gawo lalifupi mkati kapena kunja kwa selo, zomwe zimabweretsa kutentha. kuthawa kwa cell. Pambuyo pakutha kwa cell imodzi, zimatsogolera ku paketi yonse kuyaka moto ngati kufalikira kwamafuta sikungapewedwe chifukwa cha kapangidwe ka module kapena paketi. Zomwe zimayambitsa mkati kapena kunja kwafupipafupi kwa selo ndi (koma osati): kutenthedwa, kuchulukirachulukira, kutulutsa, mphamvu yamakina (kuphwanya, kugwedezeka), kukalamba kwa dera, zitsulo zachitsulo mu selo popanga ndondomeko, etc. amalandira kutentha kunja kapena kudzipangira okha kutentha ndipo sangathe kutha mu nthawi, ndipo kutentha kwa selo kumaposa kutentha kwa zinthu zamkati (separator), olekanitsa adzagwirizana, zomwe zimapangitsa kuti pakhale kachigawo kakang'ono pakati pa ma electrode abwino ndi oipa. zidzatsogolera ku mpweya wa lithiamu mkati mwa selo, ndipo zitsulo za lithiamu zidzakula ngati dendrites ndipo potsirizira pake zibowola olekanitsa, zomwe zimabweretsa mkati mwafupipafupi pakati pa ma elekitirodi abwino ndi oipa.