Ma'auni 5 mafi iko don amincin baturi (ma'auni na duniya)

Batirin lithium-iontsarin hadadden tsarin lantarki ne da injina, kuma amincin fakitin baturi yana da mahimmanci a cikin motocin lantarki."Bukatun amincin motocin lantarki" na kasar Sin, wanda ya bayyana karara cewa na'urar batir na bukatar kada ya kama wuta ko kuma ya fashe cikin mintuna 5 bayan guduwar wutar lantarki ta na'urar monomer na batir, wanda zai bar lokacin tsira ga wadanda ke ciki.

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(1) Tsaron zafi na batura masu ƙarfi

Ƙananan zafin jiki na iya haifar da rashin aikin baturi da yiwuwar lalacewa, amma yawanci baya haifar da haɗari.Duk da haka, overcharging (maɗaukakin ƙarfin lantarki) na iya haifar da bazuwar cathode da oxidation na electrolyte.Fiye da caji (ƙananan wutar lantarki) na iya haifar da rugujewar ingantaccen haɗin lantarki (SEI) akan anode kuma yana iya haifar da oxidation na foil ɗin jan ƙarfe, yana ƙara lalata baturi.

(2) IEC 62133 misali

IEC 62133 (Ma'aunin gwajin aminci don batirin lithium-ion da sel), buƙatun aminci ne don gwajin batura na biyu da sel waɗanda ke ɗauke da alkaline ko waɗanda ba acidic electrolytes.Ana amfani da shi don gwada batura da aka yi amfani da su a cikin na'urorin lantarki masu ɗaukuwa da sauran aikace-aikace, magance haɗarin sinadarai da lantarki da al'amuran inji kamar girgiza da girgiza da ka iya barazana ga masu amfani da muhalli.

(3)UN/DOT 38.3

UN/DOT 38.3 (T1 - T8 gwaje-gwaje da UN ST/SG/AC.10/11/Rev. 5), rufe duk fakitin baturi, lithium karfe Kwayoyin da batura don sufuri aminci gwajin.Ma'aunin gwajin ya ƙunshi gwaje-gwaje takwas (T1 - T8) waɗanda ke mai da hankali kan takamaiman haɗarin sufuri.

(4) IEC 62619

IEC 62619 (Ma'aunin Tsaro don Batirin Lithium na Sakandare da Fakitin Baturi), ƙa'idodin yana ƙayyadaddun buƙatun aminci don batura a cikin lantarki da sauran aikace-aikacen masana'antu.Bukatun gwajin sun shafi duka aikace-aikacen da suke tsaye da masu ƙarfi.Aikace-aikace na tsaye sun haɗa da sadarwa, samar da wutar lantarki mara katsewa (UPS), tsarin ajiyar makamashin lantarki, sauya kayan aiki, wutar gaggawa da aikace-aikace makamantansu.Aikace-aikacen da aka yi amfani da su sun haɗa da forklifts, motocin golf, motocin shiryarwa masu sarrafa kansu (AGVs), titin dogo, da jiragen ruwa (ban da motocin kan hanya).

(5)UL 2580 ku

UL 2580x (UL Safety Standard for Electric Vehicle Battery), wanda ya ƙunshi gwaje-gwaje da yawa.

Babban Gajeren Batir na Yanzu: Ana gudanar da wannan gwajin akan samfurin da aka caje.Samfurin yana gajeriyar kewayawa ta amfani da juriyar juriya na ≤ 20 mΩ.Ƙunƙarar walƙiya tana gano kasancewar iskar gas mai ƙonewa a cikin samfurin kuma babu alamun fashewa ko wuta.

Crush Battery: Gudu akan cikakken cajin samfurin kuma kwatanta tasirin haɗarin abin hawa akan amincin EESA.Kamar yadda yake tare da ɗan gajeren gwajin kewayawa, kunna walƙiya yana gano kasancewar iskar gas mai ƙonewa a cikin samfurin kuma babu alamar fashewa ko wuta.Ba a saki iskar gas mai guba.

Matsi cell Baturi (A tsaye): Yi aiki akan samfurin da aka caje.Ƙarfin da ake amfani da shi a cikin gwajin matsi dole ne a iyakance shi zuwa sau 1000 na nauyin tantanin halitta.Gano kunna wuta daidai yake da wanda aka yi amfani da shi a gwajin matsi.

(6) Bukatun aminci don Motocin Lantarki (GB 18384-2020)

Bukatun Tsaro don Motocin Lantarki" ƙa'idar ƙasa ce ta Jamhuriyar Jama'ar Sin da aka aiwatar a ranar 1 ga Janairu, 2021, wanda ya ƙunshe da buƙatun aminci da hanyoyin gwajin motocin lantarki.

Lokacin aikawa: Janairu-30-2023