Umba weUL 1642inguqulelo entsha ehlaziyiweyo-Uvavanyo lokutshintsha ifuthe elinzima kwiseli yesingxobo,
UL 1642,

▍Yintoni i-PSE Certification?

I-PSE (uKhuseleko lweMveliso yesiXhobo soMbane kunye neMathiriyeli) yinkqubo yoqinisekiso olunyanzelekileyo eJapan. Ikwabizwa ngokuba 'UHlolo lokuThobela' olusisixokelelwano esisisinyanzelo sokufikelela kwimarike kwisixhobo sombane. Isatifikethi se-PSE senziwe ngamacandelo amabini: i-EMC kunye nokhuseleko lwemveliso kwaye ikwangummiselo obalulekileyo womthetho wokhuseleko waseJapan kwisixhobo sombane.

▍Umgangatho weSatifikethi seebhetri ze-lithium

Utoliko lwe-METI Ordinance yeeMfuno zobuGcisa (H25.07.01), iSihlomelo 9, iibhetri zesekondari zeLithium ion

▍Kutheni i-MCM?

● Amaziko afanelekileyo: I-MCM ixhotyiswe ngamaziko afanelekileyo anokuthi afikelele kuyo yonke imigangatho yovavanyo lwe-PSE kunye novavanyo lokuqhuba olubandakanya ukunyanzeliswa kwesiphaluka esifutshane sangaphakathi njl. .

● Inkxaso yobugcisa: I-MCM ineqela leenjineli ze-11 zobuchwephesha ezikhethekileyo kwimigangatho yokuvavanya i-PSE kunye nemimiselo, kwaye iyakwazi ukubonelela ngemigaqo ye-PSE yamva nje kunye neendaba kubaxhasi ngendlela echanekileyo, ebanzi kwaye ekhawulezayo.

● Inkonzo eyohlukeneyo: I-MCM inokukhupha iingxelo ngesiNgesi okanye ngesiJapan ukuhlangabezana neemfuno zabaxumi. Ukuza kuthi ga ngoku, i-MCM igqibe ngaphezulu kwama-5000 eeprojekthi ze-PSE kubathengi bebonke.

Kwakhutshwa inguqulelo entsha ye-UL 1642. Enye indlela yovavanyo lwempembelelo enzima yongezwa kwiiseli zesingxobo. Iimfuno ezithile zezi: Kuba iseli yesingxobo esinomthamo omkhulu kune-300 mAh, ukuba ukuphumelela uvavanyo lwempembelelo enzima aluphumelelanga, banokufakwa kwiCandelo le-14A uvavanyo lwentonga engqukuva. Ukuqhekeka kweseli, ukwaphuka kwempompo, inkunkuma ephaphazela ngaphandle kunye nomnye umonakalo omkhulu obangelwe kukungaphumeleli kuvavanyo lwempembelelo enzima, kwaye kwenza kube nzima ukubona isiphaluka esifutshane sangaphakathi esibangelwa sisiphene soyilo okanye isiphene senkqubo. Ngovavanyo olujikelezileyo lwentonga, iziphene ezinokwenzeka kwiseli zinokubonwa ngaphandle kokonakalisa isakhiwo seseli. Uhlaziyo lwenziwe ngale meko kuthathelwa ingqalelo.Isampulu ihlawuliswa ngokupheleleyo njengoko kucetyisiwe ngumvelisi Beka isampulu kumphezulu osicaba. Beka intonga yentsimbi engqukuva enobubanzi obuyi-25±1mm phezu kwesampulu. Umphetho wentonga kufuneka ulungelelaniswe nomgca ophezulu weseli, kunye ne-axis ethe nkqo i-perpendicular kwithebhu (FIG. 1). Ubude bentonga kufuneka bube ubuncinane be-5mm ububanzi kunomphetho ngamnye wesampuli yokuvavanya. Kwiiseli ezinetabhu ezilungileyo nezingalunganga kumacala ahlukeneyo, icala ngalinye lethebhu kufuneka livavanywe. Icala ngalinye lethebhu kufuneka livavanywe kwiisampulu ezahlukeneyo.  Umlinganiselo wobunzima (ukunyamezela ±0.1mm) kwiiseli kuya kwenziwa phambi kovavanyo ngokuhambelana neSihlomelo A se-IEC 61960-3 (Iiseli zesibini kunye neebhetri ezinealkaline okanye ezinye ezingezizo- i-electrolyte ene-acidic - Iiseli ze-lithium yesibini eziphathwayo kunye neebhetri - Icandelo le-3: I-Prismatic kunye ne-cylindrical iiseli ze-lithium yesibini kunye neebhetri)  Emva koko uxinzelelo lufakwe kwintonga ejikelezayo kwaye ukufuduka kwicala elithe nkqo kurekhodwa (FIG. 2). Isantya esihambayo sepleyiti yokucofa asiyi kuba sikhulu kuno-0.1mm / s. Xa i-deformation yeseli ifikelela kwi-13 ± 1% yobunzima beseli, okanye uxinzelelo lufikelela kumandla aboniswe kwiThebhile 1 (ubunzima beeseli ezahlukeneyo buhambelana nexabiso lamandla ahlukeneyo), misa i-plate displacement kwaye uyibambe nge-30s. Uvavanyo luyaphela.