Ko iyo chikamu chekupwanya bvunzo inotungamira sei kune sero deactivation
Ko iyo chikamu chekupwanya bvunzo inotungamira sei kune sero deactivation,
KC,
▍ ChiiKC?
Kubva 25thAug., 2008, Korea Ministry of Knowledge Economy (MKE) yakazivisa kuti National Standard Committee ichaita mucherechedzo mutsva wetifiketi wakabatana - wakapihwa zita.KCmucherechedzo uchitsiva Korean Certification panguva iri pakati paChikunguru 2009 naZvita 2010. Electrical Appliances safety certification scheme (KC Certification) chirongwa chinosungirwa uye chinozvitongesa chekuchengetedza kuchengetedzwa zvinoenderana neElectrical Appliances Safety Control Act, chirongwa chakasimbisa kuchengetedzwa kwekugadzirwa. uye kutengesa.
Musiyano uripo pakati pekumanikidza certification uye kuzvitonga(nokuzvidira)kusimbiswa kwekuchengeteka:
Kune manejimendi akachengeteka emidziyo yemagetsi, KC certification yakakamurwa kuita inosungirwa uye yekuzvitonga (yekuzvidira) kuchengetedza zvitupa sechikamu chenjodzi yechigadzirwa. Zvidzidzo zveChitupa Chitupa chinoshandiswa kumidziyo yemagetsi iyo zvimiro zvayo uye nzira dzekushandisa dzinogona kukonzera. zvakakomba njodzi mhedzisiro kana chipingamupinyi zvakaita semoto, electric shock. Nepo izvo zvidzidzo zvekuzvitonga (kuzvidira) chitupa chekuchengetedza chinoshandiswa kumidziyo yemagetsi izvo zvimiro zvayo uye nzira dzekushandisa hazvigone kukonzera zvakakomba njodzi mhedzisiro kana chipingamupinyi chakadai semoto, kuvhunduka kwemagetsi. Uye njodzi uye chipingamupinyi chinogona kudzivirirwa nekuyedza midziyo yemagetsi.
▍Ndiani anogona kunyorera KC certification:
Vese vanhu vepamutemo kana vanhu vese vari kumba nekune dzimwe nyika vari kuita basa rekugadzira, gungano, kugadzirwa kwemidziyo yemagetsi.
▍Scheme uye nzira yekuchengetedza chitupa:
Nyorera chitupa cheKC nemhando yechigadzirwa iyo inogona kukamurwa kuita yekutanga modhi uye yakatevedzana modhi.
Kuti ujekese mhando yemhando uye dhizaini yemidziyo yemagetsi, zita rakasarudzika rechigadzirwa richapihwa zvinoenderana nebasa rayo rakasiyana.
▍ KC chitupa cheLithium bhatiri
- KC certification standard ye lithium bhatiri:KC62133:2019
- Chigadzirwa chikamu cheKC certification ye lithium bhatiri
A. Secondary lithium mabhatiri ekushandisa mukushandisa inotakurika kana midziyo inobviswa
B. Sero haisi pasi peKC chitupa chingave chiri kutengeswa kana kuunganidzwa mumabhatiri.
C. Kune mabhatiri anoshandiswa mumudziyo wekuchengetedza simba kana UPS (simba risingapindiki), uye simba ravo rinopfuura 500Wh rinopfuura chiyero.
D. Bhatiri iro vhoriyamu yesimba density yakaderera pane 400Wh/L rinouya mukupihwa chitupa kubvira 1.st, Kubvumbi 2016.
▍ Neiko MCM?
● MCM inochengeta kudyidzana kwepedyo nemalabhu ekuKorea, akadai seKTR (Korea Testing & Research Institute) uye inokwanisa kupa mhinduro dzakanakisa nemutengo wakakwira uye sevhisi yakawedzera Kukosha kune vatengi kubva panguva yekutungamira, maitiro ekuyedza, certification. mutengo.
● KC certification ye rechargeable lithium bhatiri inogona kuwanikwa nekuendesa chitupa cheCB uye kuchishandura kuita KC chitupa. SeCBTL iri pasi peTÜV Rheinland, MCM inogona kupa mishumo uye zvitupa izvo zvinogona kuiswa pakushandura KC chitupa zvakananga. Uye nguva yekutungamira inogona kupfupikiswa kana uchishandisa CB neKC panguva imwe chete. Uyezve, mutengo wakabatana uchave wakanaka.
Taiwan BSMI Boka III yakataura mugwaro rakatumirwa kune general BSMI yekuongorora marabhoritari muna Chikunguru 21, 2022, kuti marabhoritari system manejimendi system ichaitwa kusimbisa manejimendi akasarudzwa marabhoritari uye kuchengeta kufambira mberi kwekuyedza uye mamiriro. Kuitwa kwakakodzera kunotevera.Kubva munaGunyana 1, 2022, marabhoritari akasarudzwa ekuongorora zvinhu zvemagetsi anosanganisira kuongororwa kwekuzvidira kwechigadzirwa uye zvimwe zvinoda:Kurudzii mishumo yebvunzo inoda kushandisa iyo BSMI yakatarwa nhamba yemushumo, iyo marabhoritari yacho pachayo nhamba yemushumo inogona kusarudza kuchengeta, asi nhamba dzemishumo mbiri dzinofanira kuva netsamba dzakasiyana.Murabhoritari inodiwa kuti ipe mvumo yekubvuma kuBSMI Yakatemerwa Laboratory Application System. mukati mezuva 1 rekugamuchira sampuli.Kubva kunzira dzekutarisira dzinozoitwa neboka rechitatu, BSMI ine zvakawanda uye zvakanyanya kuomesesa zvinodiwa kune yega yega yerabhoritari bvunzo kugona, bvunzo kutenderera, uye marekodhi ebvunzo. Iko kuzoita kuvandudzwa kwemaitiro ekutonga kuchave nemhedzisiro pane sampuli yekusvika nguva uye bvunzo nguva manejimendi, uye MCM inochengeta kutarisa uye kugadzirisa panguva.
Crush muyedzo wakajairwa kuona kuchengetedzeka kwemaseru, kutevedzera kudhumhana kwemaseru kana zvigadzirwa zvekupedzisira mukushandiswa kwemazuva ese. Pane kazhinji mhando mbiri dzekupwanya bvunzo: flat kupwanya uye chidimbu kupwanya. Kuenzaniswa neflat crush, iyo chidimbu indentation inokonzerwa ne spherical kana cylindrical indenter inowanzoita kuti sero risashande. Iyo inopinza iyo indenter, iyo yakanyanya kudzika kushushikana pane yakakosha chimiro che lithium bhatiri, zvakanyanya kuputika kwemukati musimboti, izvo zvinokonzeresa deformation uye kutamiswa kwepakati, uye zvinototungamira kune zvakakomba mhedzisiro senge electrolyte kuvuza kana. kunyange moto. Saka kupwanya kunotungamira sei pakusashanda kwesero? Pano kusuma iwe kune yemukati dhizaini shanduko yepakati mune yemunharaunda extrusion bvunzo.
