Kuedza Data yeCell Thermal Runaway uyeKuongorora kweGas Production,
Kuongorora kweGas Production,

▍ Chii chinonzi PSE Certification?

PSE (Chigadzirwa Chekuchengetedza cheMagetsi Appliance & Material) inosungirwa certification system muJapan. Inonzi zvakare 'Compliance Inspection' inova inosungirwa kuwana musika system yemagetsi ekushandisa. PSE certification inoumbwa nezvikamu zviviri: EMC uye kuchengetedzwa kwechigadzirwa uye zvakare iri murairo wakakosha weJapan kuchengetedza mutemo wekushandisa magetsi.

▍ Certification Standard yemabhatiri e lithium

Dudziro yeMETI Ordinance yeTechnical Requirements (H25.07.01), Appendix 9, Lithium ion yechipiri mabhatiri

▍ Neiko MCM?

● Zvivako zvinokodzera: MCM yakashongedzerwa nezvivakwa zvinokwanisa izvo zvinogona kusvika kune yese PSE yekuongorora zviyero uye maitiro ebvunzo kusanganisira kumanikidzirwa mukati mepfupi wedunhu etc. Inotigonesa kupa akasiyana customized mishumo yekuedza mufomati yeJET, TUVRH, uye MCM etc. .

● Rutsigiro rwehunyanzvi: MCM ine boka rehunyanzvi 11 mainjiniya ehunyanzvi akanyanya muPSE kuyerwa zviyero nemirau, uye inokwanisa kupa yazvino PSE mirau uye nhau kune vatengi nenzira chaiyo, yakazara uye nekukurumidza.

● Masevhisi akasiyana-siyana: MCM inogona kuburitsa mareports muChirungu kana Japanese kuti izadzise zvinodiwa nevatengi. Parizvino, MCM yapedza mapurojekiti anopfuura mazana mashanu ePSE evatengi pamwero.

Kuchengetedzwa kwesimba rekuchengetedza system chinhu chinowanzoitika. Sechimwe chezvinhu zvakakosha zvesimba rekuchengetedza sisitimu, kuchengetedzwa kwe lithium-ion bhatiri kunonyanya kukosha. Sezvo kupisa kwekupisa bvunzo kunogona kuongorora zvakananga njodzi yemoto inoitika musimba rekuchengetedza sisitimu, nyika zhinji dzakagadzira dzinoenderana nzira dzekuyedza mumiyero yadzo yekuongorora njodzi yekutiza kwekupisa. Semuyenzaniso, IEC 62619 yakapihwa neInternational Electrotechnical Commission (IEC) inotaura nzira yekuparadzira yekuongorora pesvedzero yekutiza kwekupisa kwesero; Chinese national standard GB/T 36276 inoda kupisa kunotiza kuongororwa kwesero uye kupisa kunotiza bvunzo yebhatiri module; Iyo US Underwriters Laboratories (UL) inoburitsa zviyero zviviri, UL 1973 uye UL 9540A, ese ari maviri anoongorora kupisa kwekupisa mhedzisiro. UL 9540A yakanyatsogadzirirwa kuongorora kubva kumatanho mana: sero, module, kabati, uye kuparadzira kupisa padanho rekuisa. Mhedzisiro yekudziya kwekupisa bvunzo haigone kungoongorora kuchengetedzwa kwese kwebhatiri, asi zvakare inotitendera kuti tikurumidze kunzwisisa kupisa kunotiza kwemasero, uye kupa maparamendi akafanana ekuchengetedza dhizaini yemasero ane makemikari akafanana. Iri rinotevera boka rekuyedza data rekutiza kwekupisa nderekuti iwe unzwisise hunhu hwekupisa kwekupisa padanho rega rega uye zvinhu zviri muchitokisi.
Nhanho yechitatu ndiyo nhanho yekuparara kwe electrolyte (T1~ T2). Kana tembiricha yasvika 110 ℃, iyo electrolyte uye iyo yakaipa electrode, pamwe neiyo electrolyte pachayo ichaitika nhevedzano yekuora maitiro, ichiburitsa huwandu hukuru hwegasi. Iyo inoramba ichigadzira gasi inoita kuti kudzvanywa kwemukati mesero kuwedzere zvakanyanya, ichisvika pakudzvinyirira kukosha, uye gasi rinopedza simba rinovhura (T2). Panguva ino, gasi rakawanda, electrolytes uye zvimwe zvinhu zvinoburitswa, zvichibvisa chikamu chekupisa, uye tembiricha inowedzera inova yakaipa.