Iyo GB/T 31486-2015 yakajairwa ndiyo huru yekuyedza chiyero chemagetsi mabhatiri uye mabhatiri emidhudhudhu muindasitiri yemotokari yenyika yangu. Iyi chiyero inosanganisira kuyedzwa kwekuita kwezvigadzirwa zvebhatiri. Mumakore achangopfuura, nekukurumidza kukura kwemabhatiri / mota dzemagetsi, mamwe mamiriro ebvunzo eiyi chiyero haashande kune chaiwo mamiriro uye anoda kuvandudzwa.

Iyo itsva vhezheni yeGB/T 31486-XXXX "Electrical Performance Requirements uye Test Methods for Power Batteries for Electric Vehicles" parizvino iri padanho rekubvumidzwa uye inotarisirwa kuburitswa munguva pfupi iri kutevera. Kuenzaniswa neshanduro ye2015, shanduko mushanduro iyi inonyanya kusanganisira zvinhu zvekuyedzwa, mamiriro ekunze, kubhadharisa uye kuburitsa ikozvino, nezvimwe. Pane shanduko dzinotevera:

1. Chinhu chekuedza chinoshandurwa kubva kumasero ebheteri uye ma modules ebheteri kusvika kumasero ebheteri;

2. Mamiriro ezvakatipoteredza tembiricha yekamuri uye humidity siyana zvakagadziridzwa kubva mukamuri tembiricha 25 ℃ ± 5 ℃ uye hunyoro hunyoro 15% ~ 90% kusvika mukamuri tembiricha 25 ℃ ± 2 ℃ uye hunyoro hunyoro 10% ~ 90%. Panguva imwecheteyo, mamiriro ekugadzirisa kwezvakatipoteredza uye yakakwirira uye yakaderera tembiricha yekuyedza kamuri zvinodiwa zvinowedzerwa;

3. Kupisa kwepamusoro-tembiricha yekuburitsa simba rekuyedza tembiricha yakagadziridzwa kubva pa55 ℃ ± 2 ℃ kwe 5h uye kubuda pa 55 ℃ ± 2 ℃ kuenda kukugadzirisa kwezvakatipoteredza pa45 ℃ ± 2 ℃ uye kubuda pa45 ℃ ± 2 ℃. ;

4. Nguva yekuchengetedza yakashandurwa, uye nguva yekuchengetedza yakashandurwa kubva ku28d kusvika ku30d;

5. Kubhadhara uye kubuda ikozvino kwakashandurwa, kushandura mutero uye kubuda ikozvino 1I1 (1h chiyero chekubuda ikozvino) kusvika kwete pasi pe1I3 (3h chiyero chekubuda ikozvino);

6. Nhamba yezviyero zvekuedza yakawedzerwa, uye nhamba yebheteri yemhando yemhando yekuenzanisa yakawedzerwa kubva ku10 kusvika ku30;

7. Yakawedzera bvunzo process kukanganisa, data kurekodha uye kurekodha kupindirana zvinodiwa;

8. Yakawedzera bvunzo yemukati yekupikisa;

9. Wedzera huwandu hunodiwa hwekuchaja kuchengetedza simba, kudzoreredza kugona uye kugona kwesimba, zvinoda kuti huwandu hwusave mukuru kupfuura 5% yeavhareji;

10. Yakadzimwa vibration bvunzo.

Makambani akakodzera anofanirwawo kudzidza zvakawanda nezve shanduko muyero nyowani uye kugadzirira nekukurumidza sezvinobvira. Kana uine chero mibvunzo, ndapota taura neMCM.