Muyezo wa gulu la njinga zamagetsi ku Beijing wotchedwa “Technical Specification for lithium-ion power battery packs for electric bikes” (womwe umatchedwanso “Specification”) wasinthidwa posachedwapa ndipo uyamba kugwiritsidwa ntchito mwalamulo pa June 19.
Gulu latsopanoli lomwe lasinthidwanso, lomwe limadziwika bwino ndi chitetezo cha zinthu, limagwiritsa ntchito njira yoyendetsera chitetezo cha njinga zamagetsi ku Beijing, koyamba linapereka chizindikiritso chogwirizana cha batire ndi galimoto komanso chizindikiritso cha batire (kamodzi), acupuncture, kugwiritsa ntchito molakwika kutentha, kutulutsa mpweya wambiri, zofunikira zakunja kwafupipafupi, kugwiritsa ntchito koyamba kwa batire ndi chipangizo chochapira, ntchito ya alamu yotenthetsera kwambiri. Zinthu zotetezeka monga mphamvu ya chogwirira cha batire ndi kupopera mchere zimawonjezeka, ndipo muyezo wa gululi umafotokozeranso bwino ntchito za dongosolo loyendetsera batire, ndikufotokozera njira zoyesera monga ntchito yokweza deta ya BMS ndi kugwetsa kwaulere.
M'zaka zaposachedwapa, njinga zamagetsi zakhala njira yofunika kwambiri yoyendera anthu chifukwa cha zachuma komanso zosavuta kugwiritsa ntchito. Pakadali pano, pali njinga zamagetsi zoposa 300 miliyoni mdziko muno, ndipo chiwerengerochi chikukwera, ndipo chiopsezo cha moto chikupitirira kukwera.
Malinga ndi zomwe bungwe la National Fire and Rescue Bureau la 2022 National Fire Rescue Team likuwonetsa, mu 2022, moto wa njinga zamagetsi zokwana 18,000 unanenedwa, kuwonjezeka kwa 23.4% poyerekeza ndi 2021; Panali moto 3,242 womwe unayambitsidwa ndi kuwonongeka kwa mabatire m'nyumba, kuwonjezeka kwa 17.3% poyerekeza ndi 2021. Zikuoneka kuti ndikofunikira kwambiri kupewa ngozi zamoto za njinga zamagetsi.
Kuti njinga zamagetsi zikhale zotetezeka, malamulo atsopano a mabatire amafuna kuti kutentha kwa mkati mwa paketi ya batire kapena kutentha kwa batire kufika madigiri 80, galimoto kapena paketi ya batire iyenera kupereka alamu mkati mwa masekondi 30. Izi zimathandiza anthu omwe akumva phokoso koyamba, kutenga njira zoyenera kuti achepetse ngozi. Ngati batire ikukwaniritsa muyezo, ndipo muyezo wolumikizira suli wofanana ndi muyezo, izi zingayambitsenso ngozi zachitetezo cha njinga zamagetsi.
Tsopano mtundu wa zolumikizira pamsika ndi wosiyana, mabizinesi omwe akufuna kupeza phindu lalikulu, amachepetsa dala ndalama zopangira, amachotsa zofunikira zopangira, zomwe zimapangitsa kuti zinthu zolumikizira zosakwanira zomwe sizikukwaniritsa muyezo zipitirire kulowa pamsika. Masitolo ena ogulitsa magalimoto amagetsi amagulitsa zolumikizira zosakwanira, zomwe zimasiya ngozi yachitetezo akamayerekeza galimoto yoyambirira; Malo ena okonzera samangogulitsa mabatire ochulukirapo, komanso amapereka ntchito zosinthira magalimoto, ndikuyika zolumikizira zosakwanira zamagalimoto amagetsi, zomwe zitha kufotokozedwa ngati "chiwopsezo pa chiopsezo."
Monga wopanga ma batire amagetsi anzeru, AMS yakhala ikugwira ntchito kwambiri mumakampani olumikizira kwa zaka zoposa 20, ikugwiritsa ntchito mtundu wa galimoto, ndikupanga cholumikizira cha LC chomwe chimagwira ntchito bwino kwambiri, chomwe chimagwira ntchito bwino kwambiri, chimachepetsa kutayika kwa kutentha, chimawonjezera nthawi yogwira ntchito, komanso kupewa chiopsezo cha kuyaka chifukwa cha kutentha kwambiri. Wonjezerani chiopsezo cha kutentha kwambiri komanso kuyaka kwa mabatire a lithiamu.
Nthawi yotumizira: Juni-17-2023