Limbikitsani Kuyesa Kusanthula kwa Data
Kukakamiza KutulutsaKusanthula kwa Data,
Kukakamiza Kutulutsa,
▍Chidule cha Certification
Miyezo ndi Chikalata Chotsimikizika
Muyezo woyeserera: GB31241-2014:Ma cell a lithiamu ion ndi mabatire omwe amagwiritsidwa ntchito pazida zam'manja zamagetsi - Zofunikira pachitetezo
Chikalata chotsimikizira: CQC11-464112-2015:Malamulo Achitetezo a Battery Pack ndi Battery Pack Pazida Zamagetsi Zonyamula
Mbiri ndi Tsiku lokhazikitsidwa
1. GB31241-2014 idasindikizidwa pa Disembala 5th, 2014;
2. GB31241-2014 idakhazikitsidwa mokakamiza pa Ogasiti 1st, 2015.;
3. Pa October 15th, 2015, Certification and Accreditation Administration inapereka chigamulo chaumisiri pa muyezo wowonjezera woyesera GB31241 wa chigawo chachikulu cha "batri" ya zida zomvera ndi mavidiyo, zipangizo zamakono zamakono ndi zipangizo zama telecom. Chigamulochi chimanena kuti mabatire a lithiamu omwe amagwiritsidwa ntchito pazomwe zili pamwambazi ayenera kuyesedwa mwachisawawa malinga ndi GB31241-2014, kapena kupeza chiphaso chapadera.
Chidziwitso: GB 31241-2014 ndi mulingo wokakamizidwa mdziko lonse. Zinthu zonse za batri ya lithiamu zomwe zimagulitsidwa ku China ziyenera kugwirizana ndi GB31241. Muyezowu udzagwiritsidwa ntchito m'masanja atsopano oyendera dziko lonse, m'zigawo ndi m'deralo.
▍Kuchuluka kwa Satifiketi
GB31241-2014Ma cell a lithiamu ion ndi mabatire omwe amagwiritsidwa ntchito pazida zam'manja zamagetsi - Zofunikira pachitetezo
Zikalata zotsimikizirandizomwe zimagwiritsidwa ntchito kwambiri pamagetsi am'manja zomwe zimakonzedwa kukhala zosakwana 18kg ndipo nthawi zambiri zimatha kunyamulidwa ndi ogwiritsa ntchito. Zitsanzo zazikulu ndi izi. Zogulitsa zamagetsi zomwe zalembedwa pansipa siziphatikiza zonse, kotero zomwe sizinalembedwe sizili kunja kwa mulingo uwu.
Zida zovala: Mabatire a lithiamu-ion ndi mapaketi a batri omwe amagwiritsidwa ntchito pazida ayenera kukwaniritsa zofunikira.
| Gulu lazinthu zamagetsi | Zitsanzo zatsatanetsatane zamitundu yosiyanasiyana yamagetsi |
| Zonyamula zamaofesi | notebook, pda, etc. |
| Zolumikizana ndi mafoni | foni yam'manja, foni yopanda zingwe, mahedifoni a Bluetooth, walkie-talkie, etc. |
| Zonyamula zomvera ndi makanema | zonyamula TV, kunyamula player, kamera, kanema kamera, etc. |
| Zina zonyamula | navigator zamagetsi, chithunzi cha digito, zotonthoza zamasewera, ma e-mabuku, ndi zina zambiri. |
▍Chifukwa chiyani MCM?
● Kuzindikiridwa koyenera: MCM ndi labotale yovomerezeka ya CQC yovomerezeka ndi labotale yovomerezeka ya CESI. Lipoti la mayeso lomwe laperekedwa litha kugwiritsidwa ntchito mwachindunji pa satifiketi ya CQC kapena CESI;
● Thandizo laukadaulo: MCM ili ndi zida zokwanira zoyezera za GB31241 ndipo ili ndi akatswiri opitilira 10 kuti achite kafukufuku wozama paukadaulo woyesera, certification, kafukufuku wamafakitale ndi njira zina, zomwe zimatha kupereka zolondola komanso zosinthidwa mwamakonda ntchito za certification za GB 31241 padziko lonse lapansi. makasitomala.
Kuyesa kukakamiza kutulutsa ndi chinthu choyesa chitetezo cha kutulutsa. Kawirikawiri selo yoyesedwa idzatulutsidwa mu 1 IA kwa 90 min. Chithunzi 1 ndi tchati choyesa kutulutsa mphamvu kuchokera ku cell ya batri ya lithiamu-ion. Mosiyana ndi mtundu wabwinobwino wanthawi zonse (monga momwe zasonyezedwera mu chithunzi 2), ma voliyumu ndi apano amasinthasintha. Choncho timayesetsa kusanthula mfundo yaikulu kumbuyo kwa tchati.
Malinga ndi zomwe zimachitika pamagetsi, titha kugawanitsa njira yotulutsira m'magawo atatu. Mu gawo loyamba, mphamvu yamagetsi imatsika kuchokera pa 3V mpaka 0.65V. Mu gawo lachiwiri, voteji ili mozungulira 0.65V mpaka 0.5V. Mphamvu yamagetsi imasiya kutsika, ndipo pali kusinthasintha. Mu gawo lachitatu, voteji imatsika mpaka 0V, ndipo palibe kusinthasintha. Apa voteji amatanthauza kusiyana komwe kulipo pakati pa anode ndi cathode.
Voltage imachepa ndi kutulutsa kosalekeza. Izi ndichifukwa choti kuthekera kwa mlongoti woyipa kumakwera kwambiri ndipo kutsika kwabwino kumatsika, ndipo li-ion imatha kuchoka pamtengo woyipa kupita kumtengo wabwino. Pamene kuyesa kumagwiritsa ntchito 1C panopa, magetsi amatsika mofulumira. Kanema wa SEI atha kusweka munjira iyi, kutulutsa mpweya ndi kutentha.
Kuthekera koyipa kwa pole kumawonjezeka mpaka kuthekera kopitilira muyeso komwe kumapangitsa kuti zojambulazo zamkuwa zisungunuke. Popeza pali coat ya kaboni, kuthekera kopitilira muyeso kumafunika kuchititsa kuti zojambulazo zamkuwa zisungunuke, chifukwa chakusamutsa magetsi a cu-ion. Pamtengo woyipa, zojambulazo zamkuwa zimasungunuka ndikupangidwa ndi okosijeni ku Cu + ndiyeno Cu2 + ndipo ma cu-ion amalowa kudzera mufilimu yosiyana kupita kumtengo wabwino, ndi Cu2 + redox mpaka Cu +, kenako redox kukhala mkuwa, ndikuyika pamtengo wabwino.
