Kodi kuyezetsa pang'ono kumapangitsa bwanji kuti ma cell atseke,
KC,

▍KodiKC?

Kuyambira 25^thAug., 2008, Korea Ministry of Knowledge Economy (MKE) inalengeza kuti National Standard Committee ichititsa chizindikiro chatsopano cha certification - chotchedwaKCchizindikiro cholowa m'malo mwa Chitsimikizo cha Korea pakati pa Jul. 2009 ndi Dec. 2010. Chitsimikizo chachitetezo cha Zida zamagetsi (KC Certification) ndi chitsimikiziro chovomerezeka komanso chodzilamulira chokha chotsimikizira chitetezo malinga ndi Electrical Appliances Safety Control Act, chiwembu chomwe chidatsimikizira chitetezo popanga. 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 imodzi. Kuphatikiza apo, mtengo wofananira udzakhala wabwino kwambiri.

Taiwan BSMI Gulu III inanena m'chikalata chomwe chidatumizidwa ku ma laboratories akuluakulu a BSMI pa Julayi 21, 2022, kuti dongosolo loyang'anira ma labotale lidzakhazikitsidwa kuti lilimbikitse kasamalidwe ka ma laboratories omwe adasankhidwa ndikuwunika momwe kuyezedwera kukuyendera. Kukhazikitsa koyenera kuli motere.Kuyambira pa Seputembara 1, 2022, ma laboratories osankhidwa owunikira zinthu zamagetsi kuphatikiza kuyang'anira zinthu mwaufulu ndi ena akuyenera: Mitundu ya malipoti oyeserera akuyenera kugwiritsa ntchito nambala ya lipoti yosankhidwa ndi BSMI, nambala ya lipoti la labotale yomwe ingasankhe kusunga, koma manambala awiri a lipoti ayenera kukhala ndi makalata apadera.Labu ikuyenera kupereka chivomerezo cha mlandu ku BSMI Designated Laboratory Application System mkati mwa tsiku la 1 mutalandira chitsanzo.Kuchokera ku njira zoyendetsera ntchito zomwe ziyenera kukhazikitsidwa ndi gulu lachitatu, BSMI ili ndi zofunika zokhwima pakuyesa kuchuluka kwa mayeso a labotale iliyonse, kuzungulira kwa mayeso, ndi zolemba zoyesa. Kukonzekera kwamtsogolo kwa njira zoyang'anira kudzakhala ndi chiyambukiro pa nthawi yofika yachitsanzo ndi kasamalidwe ka nthawi yoyeserera, ndipo MCM imayang'anira ndikuwongolera munthawi yake.
Crush ndi mayeso odziwika bwino kuti atsimikizire chitetezo cha ma cell, kuyerekezera kugundana kwa ma cell kapena zinthu zomwe zimagwiritsidwa ntchito tsiku ndi tsiku. Nthawi zambiri pali mitundu iwiri ya mayeso ophwanya: kuphwanya pang'ono ndi kuphwanya pang'ono. Poyerekeza ndi kuphwanya kwaphwando, kulowera pang'ono komwe kumachitika chifukwa chozungulira kapena cylindrical indenter kumapangitsa kuti selo lisagwire ntchito. Kukuthwa kwa inndenter, kupsinjika kwambiri pakatikati pa batire ya lithiamu, kumapangitsa kuti pakatikati pakatikati pakhale kuphulika kwapakati, komwe kumayambitsa kupindika komanso kusamuka kwa pachimake, komanso kumabweretsa zovuta zazikulu monga kutayikira kwa electrolyte kapena ngakhale moto. Ndiye kuphwanya kumapangitsa bwanji kuti cell isagwire ntchito? Apa ndikukudziwitsani za kusintha kwa mkati kwa core mu mayeso am'deralo extrusion.