Nkhani yaMtengo wa UL1642mtundu watsopano wosinthidwa - Mayeso owonjezera owonjezera a cell cell,
Mtengo wa UL1642,

▍Sitifiketi ya SIRIM

Pofuna chitetezo cha anthu ndi katundu, boma la Malaysia limakhazikitsa dongosolo la certification lazinthu ndikuyika zowunikira pazida zamagetsi, zambiri & ma multimedia ndi zida zomangira. Zogulitsa zoyendetsedwa zitha kutumizidwa ku Malaysia pokhapokha mutalandira satifiketi yotsimikizira zazinthu ndikuzilemba.

▍SIRIM QAS

SIRIM QAS, kampani yothandizirana ndi Malaysian Institute of Industry Standards, ndi gawo lokhalo losankhidwa la mabungwe olamulira dziko la Malaysia (KDPNHEP, SKMM, etc.).

Satifiketi yachiwiri ya batire imasankhidwa ndi KDPNHEP (Ministry of Domestic Trade and Consumer Affairs ya ku Malaysia) kuti ndiyo yokhayo yopereka ziphaso. Pakadali pano, opanga, ogulitsa kunja ndi amalonda atha kulembetsa ziphaso ku SIRIM QAS ndikufunsira kuyesa ndi kutsimikizira mabatire achiwiri pansi pa chiphaso chovomerezeka.

▍Sitifiketi ya SIRIM- Battery Yachiwiri

Batire lachiwiri pano liyenera kupatsidwa satifiketi mwakufuna kwake koma likhala likuvomerezedwa posachedwa. Tsiku lenileni lovomerezeka limadalira nthawi yolengezetsa yaku Malaysian. SIRIM QAS yayamba kale kuvomereza zopempha za certification.

Chitsimikizo cha batri yachiwiri: MS IEC 62133:2017 kapena IEC 62133:2012

▍Chifukwa chiyani MCM?

● Anakhazikitsa njira yabwino yosinthira luso ndi njira yosinthira zidziwitso ndi SIRIM QAS yomwe idapatsa katswiri kuti azigwira ntchito ndi mapulojekiti a MCM ndi mafunso okha ndikugawana zambiri zaposachedwa kwambiri za derali.

● SIRIM QAS imazindikira data yoyeserera ya MCM kuti zitsanzo ziyesedwe mu MCM m'malo motumiza ku Malaysia.

● Kupereka chithandizo chamtundu umodzi wotsimikizira za mabatire, ma adapter ndi mafoni aku Malaysia.

Mtundu watsopano wa UL 1642 unatulutsidwa. Njira ina yoyesera zolemetsa imawonjezedwa pama cell athumba. Zofunikira zenizeni ndi izi: Kwa selo la thumba lomwe lili ndi mphamvu zoposa 300 mAh, ngati kuyesedwa kolemera sikunapitirire, akhoza kuyesedwa ndi Gawo 14A kuzungulira ndodo extrusion test.Pouch cell ilibe vuto lolimba, lomwe nthawi zambiri limayambitsa kuphulika kwa ma cell, kuthyoka kwa ma tap, zinyalala zomwe zikuwulukira kunja ndi kuwonongeka kwina kwakukulu komwe kumachitika chifukwa cha kulephera pamayeso amphamvu, ndipo zimapangitsa kuti zikhale zosatheka kuzindikira dera lalifupi lamkati lomwe limayambitsidwa ndi vuto la kapangidwe kake kapena kuwonongeka kwa dongosolo. Ndi kuyesa kozungulira ndodo, zolakwika zomwe zingatheke mu cell zitha kudziwika popanda kuwononga ma cell. Kuwunikiridwaku kudapangidwa poganizira izi. Ikani chitsanzo pamalo athyathyathya. Ikani ndodo yozungulira yachitsulo yokhala ndi mainchesi 25 ± 1mm ​​pamwamba pa chitsanzo. Mphepete mwa ndodo iyenera kugwirizanitsidwa ndi pamwamba pa nsonga ya selo, ndi chigawo choyima cha perpendicular to tabu (FIG. 1). Utali wa ndodo uyenera kukhala wosachepera 5mm m'lifupi kuposa m'mphepete mwachitsanzo choyesera. Kwa ma cell okhala ndi ma tabo abwino ndi oyipa mbali zotsutsana, mbali iliyonse ya tabu iyenera kuyesedwa. Mbali iliyonse ya tabu iyenera kuyesedwa pazitsanzo zosiyanasiyana.  Kuyeza makulidwe (kulolera ± 0.1mm) kwa maselo kumayenera kuchitidwa asanayesedwe molingana ndi Zowonjezera A za IEC 61960-3 (Maselo achiwiri ndi mabatire omwe ali ndi alkaline kapena ena omwe si- ma electrolyte acidic - Ma cell achiwiri a lithiamu ndi mabatire - Gawo 3: Ma cell a prismatic ndi cylindrical lithiamu yachiwiri ndi mabatire)  Ndiye kufinya kumagwiritsidwa ntchito pa ndodo yozungulira ndikusunthira molunjika kumalembedwa (FIG. 2). Kuthamanga kwa mbale yosindikizira sikuyenera kupitirira 0.1mm / s. Pamene mapindikidwe a selo afika 13 ± 1% ya makulidwe a selo, kapena kupanikizika kumafika pa mphamvu yomwe ikuwonetsedwa mu Table 1 (ma cell makulidwe osiyanasiyana amafanana ndi mphamvu zosiyanasiyana), siyani kusuntha kwa mbale ndikuigwira kwa 30s. Mayeso amatha.