Ukuphunyezwa kwe-GB / T 34131-2023
Ukuphunyezwa kweGB/T 34131-2023,
GB/T 34131-2023,
▍ Isishwankathelo seSiqinisekiso
Imigangatho kunye noXwebhu lweSiqinisekiso
Umgangatho wovavanyo: GB31241-2014:Iiseli ze-Lithium ion kunye neebhetri ezisetyenziswa kwisixhobo sombane esiphathwayo-Iimfuno zokhuseleko
Uxwebhu lwesiqinisekiso: CQC11-464112-2015:Ibhetri yeSekondari kunye neMithetho yoKhuseleko lweBattery yeSiqinisekiso soKhuseleko lweZixhobo zoMbane eziphathwayo
Imvelaphi kunye noMhla wokuphunyezwa
1. I-GB31241-2014 yapapashwa nge-5 kaDisembath, 2014;
2. I-GB31241-2014 yaphunyezwa ngokunyanzeliswayo ngo-Agasti woku-1st, 2015. ;
3. Ngo-Oktobha 15, 2015, i-Certification and Accreditation Administration ikhuphe isisombululo sobugcisa kumgangatho wokuvavanya okongeziweyo we-GB31241 yecandelo eliphambili "ibhetri" yezixhobo zomsindo kunye nevidiyo, izixhobo zeteknoloji yolwazi kunye nezixhobo ze-telecom terminal. Isisombululo sichaza ukuba iibhetri ze-lithium ezisetyenziswe kwiimveliso ezingentla kufuneka zivavanywe ngokungenamkhethe ngokwe-GB31241-2014, okanye zifumane isatifikethi esahlukileyo.
Qaphela: I-GB 31241-2014 ngumgangatho onyanzelekileyo kazwelonke. Zonke iimveliso zebhetri ye-lithium ezithengiswa e-China ziya kuhambelana nomgangatho we-GB31241. Lo mgangatho uya kusetyenziswa kwizikim zesampulu ezintsha zokuhlolwa okungahleliweyo kuzwelonke, kwiphondo nakwingingqi.
▍ Umda weSiqinisekiso
GB31241-2014Iiseli ze-Lithium ion kunye neebhetri ezisetyenziswa kwisixhobo sombane esiphathwayo-Iimfuno zokhuseleko
Amaxwebhu esiqinisekisoikakhulu yeemveliso zombane eziphathwayo ezicwangciselwe ukuba ngaphantsi kwe-18kg kwaye zinokuthwalwa rhoqo ngabasebenzisi. Imizekelo ephambili yile ilandelayo. Iimveliso zombane eziphathwayo ezidweliswe ngezantsi azibandakanyi zonke iimveliso, ngoko ke iimveliso ezingadweliswanga azikho ngaphandle kobubanzi balo mgangatho.
Izixhobo ezinxitywayo: Iibhetri zeLithium-ion kunye neepakethi zebhetri ezisetyenziswa kwisixhobo kufuneka zihlangabezane neemfuno eziqhelekileyo.
| Udidi lwemveliso yombane | Imizekelo eneenkcukacha yeentlobo ngeentlobo zeemveliso zombane |
| Iimveliso zeofisi eziphathwayo | incwadi yamanqaku, pda, njl. |
| Iimveliso zonxibelelwano lweselula | ifowuni ephathwayo, ifowuni engenazintambo, i-headset yeBluetooth, i-walkie-talkie, njl. |
| Iimveliso eziphathwayo zeaudio kunye nevidiyo | iseti kamabonakude ephathwayo, isidlali esiphathwayo, ikhamera, ikhamera yevidiyo, njl. |
| Ezinye iimveliso eziphathwayo | i-electronic navigator, ifreyimu yeefoto zedijithali, ii-consoles zomdlalo, ii-e-books, njl. |
▍Kutheni i-MCM?
● Ukuthathelwa ingqalelo kokufaneleka: I-MCM yilabhoratri yekhontrakthi evunyiweyo ye-CQC kunye nelebhu evunyiweyo yiCESI. Ingxelo yovavanyo ekhutshiweyo ingasetyenziswa ngokuthe ngqo kwi-CQC okanye isatifikethi se-CESI;
● Inkxaso yobuchwephesha: I-MCM inezixhobo zokuvavanya i-GB31241 eyaneleyo kwaye ixhotyiswe ngamagcisa aqeqeshiweyo angaphezu kwe-10 ukwenza uphando olunzulu ngovavanyo lweteknoloji, isiqinisekiso, uphicotho-zincwadi lwefektri kunye nezinye iinkqubo, ezinokubonelela ngeenkonzo ezichaneke ngakumbi nezilungiselelwe isiqinisekiso se-GB 31241 kwihlabathi jikelele. abathengi.
Inguqulo ye-2017 yomgangatho wesizwe woMgangatho woBugcisa weBattery Management System ye-Electrochemical Energy Storage Station (GB/T 34131-2017) iye yahlaziywa, kwaye inguqulelo ye-2023 yomgangatho wesizwe weNkqubo yoLawulo lweBattery yokuGcina amandla oMbane (GB/T 34131-2023) ikhutshwe ngokusesikweni kutsha nje kwaye iza kuphunyezwa ngokusesikweni ngomhla woku-1 kweyeDwarha kulo nyaka. I-GB/T 34131 entsha ikakhulu inolu tshintsho lulandelayo:
Uluhlu lwempazamo yokufunyanwa kwedatha kunye nexesha lokuthatha iisampulu zangoku, amandla ombane kunye nobushushu zibekwe ngokungqongqo;
Iimfuno zobugcisa kunye neendlela zovavanyo zonxibelelwano, ulawulo, ukuchongwa kokunganyangeki, ukuxhathisa amandla ombane, ubushushu obuphezulu kunye nobuphantsi, ukunganyangeki kwenkungu yetyuwa, ukuguquguquka kombane, ukuhambelana kombane kunye neminye imiba iyongezwa;
Ubushushu bendawo yokusebenza ye-BMS buhlaziywa ukusuka ku-0~45℃ ukuya ku -20~65℃. Eyona mpazamo iphezulu evumelekileyo ye-SOE ihlaziywa ukusuka kwi-8% ukuya kwi-5%. Umyinge wexesha lokusebenza elingenazinkathazo lihlaziywa ukusuka kwi-40000h ukuya kwi-20000h, kwaye ubomi bokusebenza abukho ngaphantsi kweminyaka eyi-10;
Iimfuno ezinxulumeneyo zovavanyo lwesampulu zongeziwe.
Olu tshintsho luya kuzisa utshintsho olubalulekileyo kwimveliso ye-BMS, uyilo lobunjineli, ukuhlolwa, ukusebenza kunye nokugcinwa. Amashishini afanelekileyo nawo kufuneka athathele ingqalelo umxholo womgangatho omtsha kwangexesha kwaye enze amalungiselelo kwangethuba.
