Monga GB 31241-2022 idatulutsidwa, certification ya CCC ikhoza kuyamba kugwiritsa ntchito kuyambira Ogasiti 1.st 2023. Kumeneko'pa kusintha kwa chaka chimodzi, zomwe zikutanthauza kuti kuyambira pa Ogasiti 1st 2024, mabatire onse a lithiamu-ion sangathe kulowa mumsika waku China popanda satifiketi ya CCC.Opanga ena akukonzekera kuyesa kwa GB 31241-2022 ndi certification.Popeza pali zosintha zambiri osati pazambiri zoyesera, komanso zofunikira pamalembandizikalata zofunsira, MCM ili ndi mafunso ambiri achibale.Tikutengerani Q&A yofunika kuti mufotokozere.
Zolemba
Kusintha kwa kufunikira kwa zilembo ndi chimodzi mwazofunikira kwambiri.Poyerekeza ndi mtundu wa 2014, watsopanoyo adawonjezeranso kuti zilembo za batri ziyenera kulembedwa ndi mphamvu zovoteledwa, magetsi ovotera, fakitale yopanga ndi tsiku lopanga (kapena nambala yamalo).
Q: Chifukwa chiyani tiyenera chizindikiro mphamvu oveteredwa?Kodi tiyika chizindikiro chotani?Kodi tingazungulire chiwerengero cha mphamvu?
A: Chifukwa chachikulu cholembera mphamvu ndi chifukwa cha UN 38.3, momwe mphamvu zovotera zidzaganiziridwa ngati chitetezo chamayendedwe.Nthawi zambiri mphamvu imawerengeredwa ndi voteji * voteji mphamvu.Mutha kuyika chizindikiro ngati momwe zilili zenizeni, kapena kuzunguliza nambalayo.Koma izo'saloledwa kutsitsa nambala.Ndi chifukwa pamalamulo oyendetsa, zinthuzo zimagawidwa m'magulu oopsa ndi mphamvu, monga 20Wh ndi 100Wh.Ngati mphamvuchithunziikazunguliridwa pansi, ikhoza kuyambitsa ngozi.
Mwachitsanzo voliyumu ovoteledwa: 3.7V, oveteredwa mphamvu 4500mAh.Mphamvu zovotera zikufanana ndi 3.7V * 4.5Ah = 16.65Wh.
Theovoteledwamphamvuamaloledwa kutchula 16.65Wh, 16.7Wh kapena 17Wh.
Q: Chifukwa chiyani tifunika kuwonjezera tsiku lopanga?Kodi tizilemba bwanji?
Yankho: Kuwonjezera tsiku lopanga ndikuwonetsetsa kuti zinthu zikafika pamsika.Monga mabatire a lithiamu-ion alimokakamizidwapa chiphaso cha CCC, padzakhala kuyang'aniridwa kwa zinthu izi.Pakakhala zinthu zosayenera, ziyenera kukumbukiridwa.Tsiku lopanga lingathandize kutsata maere omwe akukhudzidwa.Ngati wopanga salemba tsiku lopanga, kapena alemba mobisa, padzakhala chiwopsezo chakuti zinthu zanu zonse ziyenera kukumbukira.
Palibe template yodziwika ya tsikuli.Mutha kuyika chizindikiro mu chaka/mwezi/deti, kapena chaka/mwezi, kapena kungoyika chizindikiro.Koma m'malo mwake payenera kukhalakufotokozaza maere, ndipo codeyo imakhala ndi chidziwitso cha tsiku lopanga.Chonde dziwani kuti mukayika chizindikiro ndi maere, sikuyenera kukhalakubwerezabwerezam'zaka 10.
Q: Kodi tingalembe mu QR code kapena barcode kuti mudziwe zonse?Kodi tingalembe mu Chingerezi kapena Chitchaina chachikhalidwe?
A: Sizololedwa.Khodi ya QR ndi barcode sizingawerengedwe ndi wambaanthu, motero chidziwitso cha batri sichingapezeke.Chizindikirocho chiyenera kulembedwa m'Chitchaina chosavuta.Ngati malonda adzagulitsidwa kuchokera ku China, ndiye'amaloledwa kuyika chizindikiro mu zilankhulo ziwiri.
Q: Kodi tizilemba bwanji pa batire yaing'ono ngati mabatire a ndalama?Kodi angakhululukidwe?
Yankho: Muyezo watsopanowu ukumveketsa bwino kuti kukhululukidwa chizindikiro pochita mgwirizano sikuloledwa.Kwa mabatire ngati mabatire andalama ndi mabatire am'makutu, omwe ndi ang'onoang'ono kuposa 4 cm2, chizindikirocho chikhoza kukhala chosavuta.Komabe, chidziwitso cha mphamvu zovoteledwa, malo opangira zinthu, tsiku lopanga, mtundu wamtundu, mizati ikufunikabe kulembedwa.Zina zitha kuwonjezeredwa muzolemba zapaketi kapena zina.
Mwachitsanzo: Chithunzi cha LP-E12
1000mAh
22/08
MCM
Chitetezo Chogwira Ntchito Parameter
Q: Kodi magawo onse alembedwa mu“Safety Working Parameter Table” kuyenera kuwonetsedwa mwatsatanetsatane?Kodi tinganyalanyaze zina mwamagawo?
A: Magawo onse omwe adalembedwa patebulo lachitetezo chogwira ntchito akuyenera kulembedwa mwatsatanetsatane, kupatulapo“amalola kutentha pamwamba kwambiri”.Izi sizimaganiziridwa mu GB 31241, koma zidzatchulidwa mu GB 4943.1 kumene wolandirayo amayesedwa.Chifukwa chake timalimbikitsa opanga kuti alembe chizindikiro ichi.Malinga ndi zomwe takumana nazo, kutentha kwapamwamba komwe kumaloledwa kumatha kukhala 5℃apamwamba kuposa batire kutentha kwambiri ntchito.
Q: Kodi kuchuluka kwa ma cell ndi batire kumatanthauzidwa bwanji?Kodi tingonena za Annex A yokha?
Yankho: Annex A ndi yongofotokozera chabe.Iwo'sichofunikira.Koma mu term 5.2, apo's kufotokozera monga pansipa: Battery spec ikuyenera kugwirizana ndi ma cell ake amkati'. Kusankhidwaparameter ya cell ndi batri iyenera kuganizira mozama mawu 5.2 ndi Annex A.
Q: Kodi tizipanga bwanji magawo a cell ndi batri molingana ndi Annex A?
Yankho: Tengani kulipira mwachitsanzo.Ngati ifechfoni kapenabulutuficholankhulira kudzera pa charger, ndiye njira yolipirira iyenera kukhala: Charger→chipangizo→batire lamkati→selo.Kenako:
- Voltage ya chipangizo≤batire limited charger voteji≤cell limited charger voltage≤Cell chapamwamba chocheperako chochapira magetsi
- Battery over voltage chitetezo cha charger≤Battery chapamwamba chocheperako chochapira magetsi≤Cell chapamwamba chocheperako chochapira magetsi
Zofunika pa zigawo moto kukana
Q: Ngati batire palibe chotchinga, kodi tingakwaniritse bwanji kufunikira kwa mpanda wachitetezo chamoto?
Yankho: Pali zochitika ziwiri.Chimodzi ndichoti batire ilibe mpanda, koma yophimbidwa ndi zida zothana ndi moto.Mabatire amtunduwu amathanso kuyesa kukana moto.Ngati batire silinaphimbidwe ndimpandakapena ndi zinthu zina zozimitsa moto, ndiye kuti wobwereketsayo ayenera kupereka malo otchinga moto.Koma kutsimikizika kwa malo otsekeredwa, kaya ayesedwe, kuyang'aniridwa kapena osafunikira, zimatengera kutsimikizika kwa kuyezetsa ndi ziphaso.
Q: Mulingo umawonjezeranso zofunikira zoletsa moto pazinthu zina zotsekera.Kodi mungafotokozenso zambiri za izo?
A: Izi“zinthu zina encapsulation”ili ndi chimango, zomata za phukusi, ndi zina zotero. Muyezowu umaperekanso lamulo loletsa moto pazigawo zing'onozing'ono monga tepi, chizindikiro ndi chitoliro cha PVC.Pazigawo zina zomwe sizinalembedwe mu GB 31241, mutha kulozera ku zofunikira pa GB 4943.1.
Koma chonde dziwani kuti zidazi sizimachotsedwa chifukwa cha chikoka chake chochepa pambuyo powotcha, ndipo sizimayambitsa moto wa batri.Pazinthu zina zambiri, monga phukusi lophatikizika ndi zilembo, ziyenera kuganiziridwa ngatimoto-kukana chofunikakuyesa molingana ndi ntchito yake, kukula kwake ndi zotsatira za kutentha.
Nthawi yosinthira mtundu watsopano
Q: Kodi MCM ndi chiyani'Yankho la GB 31241 CQC certification?
A: MCM ili ndi mayankho awiri a chiphaso cha CQC cha mtundu watsopano.
Q: Kodi satifiketi ya CQC ya mtundu wa 2014 idzakhala litizosavomerezeka?Kodi tiyenera kukhala ndi ziphaso za CCC liti?
A: Pansipa pali mawu omveka a satifiketi ya CQC ya 2014, mtundu wa 2022 CQC ndi satifiketi ya CCC ya 2022
Q: Ngati tili ndi satifiketi ya CQC ya GB 31241-2022, tingalembetse satifiketi ya CCC ndi izi?
A: Inde.Tsatanetsatane wa ntchitoyo idzawululidwa ndi CQC.
Q: Ngati mabatire akungogulitsidwa kuchokera ku China, kodi satifiketi ya CCC ndiyofunikirabe?
Yankho: Pazinthu zomwe zimangotumizidwa kuchokera ku China, sizikufunika CCC.Koma kwa zotsalazo, amafunikirabe CCC asanagulitse msika waku China.
Q: Pambuyo pokhazikitsa satifiketi ya CCC, kodi tiyenera kuyika chizindikiro cha CCC pa batri?
A: Inde, chizindikiro cha CCC chikufunika.Ngati batire ndi yaying'ono kwambiri kuti mulembe chizindikiro, mutha kuyiyika pacholembapo.
Malangizo
Ngati mudakali ndi zovuta pazomwe zili pamwambapa, kapena ngati muli ndi mafunso ena pa GB 31241-2022, CQC ndi CCC certification, ndinu olandiridwa kuti mulumikizane ndi makasitomala athu kapena malonda.Mukhozanso kulemba imelo kwaservice@mcmtek.com.Mudzalandira utumiki wathu wachikondi nthawi zonse.
MCM yalandira kale kuvomerezeka kwa CMA ndi CNAS GB 31241-2022, ndipo ndife ma labotale opangidwa ndi CQC.Titha kupereka chiphaso cha CQC cha GB 31241-2022.Ngatimuli ndi zomwe mukufuna, mutha kulumikizana ndi kasitomala athu ndi malonda.
Nthawi yotumiza: Apr-17-2023