UL 1642 ya kara da buƙatun gwaji don ƙaƙƙarfan sel na jihar

Takaitaccen Bayani:


Umarnin Ayyuka

Farashin 1642ya kara da buƙatun gwaji don ƙaƙƙarfan sel na jihar,
Farashin 1642,

▍ Bukatar daftarin aiki

1. Rahoton gwaji na UN38.3

2. 1.2m drop gwajin rahoton (idan an zartar)

3. Rahoton izini na sufuri

4. MSDS (idan an zartar)

▍Tsarin Gwaji

QCVN101: 2016/BTTTT (koma zuwa IEC 62133: 2012)

▍ Gwaji abu

1.Altitude simulation 2. Thermal gwajin 3. Vibration

4. Shock 5. Gajeren kewayawa na waje 6. Impact/Crush

7. Overcharge 8. Tilasta fitarwa 9. 1.2mdrop gwajin gwajin

Lura: Ana gwada T1-T5 ta samfuran iri ɗaya don tsari.

▍ Abubuwan Bukatun Lakabi

Lakabin suna

Calss-9 Kayayyakin Haɗari Daban-daban

Jirgin Kaya Kawai

Label na Batir Lithium

Hoton lakabin

sajhdf (1)

 sajhdf (2)  sajhdf (3)

▍Me yasa MCM?

● Mafarin UN38.3 a fagen sufuri a kasar Sin;

● Samar da albarkatun da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru waɗanda ke da alaƙa da kamfanonin jiragen sama na China da na ketare, masu jigilar kaya, filayen jirgin sama, kwastan, hukumomin gudanarwa da sauransu a cikin Sin;

● Samun albarkatu da damar da za su iya taimaka wa abokan cinikin batirin lithium-ion don "gwaji sau ɗaya, wuce duk filayen jirgin sama da kamfanonin jiragen sama a China lafiya";

Yana da ikon fassarar fasaha na UN38.3 na aji na farko, da tsarin sabis na ma'aikacin gida.

Biyo bayan ƙarin tasiri mai nauyi ga jakar jakar watan da ya gabata, wannan watanFarashin 1642An ba da shawarar ƙara buƙatun gwaji don ƙwayoyin lithium mai ƙarfi. A halin yanzu, yawancin batura masu ƙarfi suna dogara ne akan baturan lithium-sulfur. Baturin lithium-sulfur yana da takamaiman iya aiki (1672mAh/g) da yawan kuzari (2600Wh/kg), wanda shine sau 5 na baturin lithium-ion na gargajiya. Don haka, baturi mai ƙarfi yana ɗaya daga cikin wurin zafi na baturin lithium. Duk da haka, gagarumin canje-canje a cikin ƙarar sulfur cathode a lokacin aiwatar da delithium / lithium, matsalar dendrite na lithium anode da rashin daidaituwa na m electrolyte sun hana kasuwancin sulfur cathode. Don haka shekaru masu yawa, masu bincike suna aiki akan haɓaka electrolyte da dubawa na baturi mai ƙarfi.UL 1642 yana ƙara wannan shawarar tare da manufar magance matsalolin da ke haifar da ingantaccen baturi (da tantanin halitta) halaye da haɗarin haɗari lokacin amfani. Bayan haka, ƙwayoyin da ke ɗauke da sulfide electrolytes na iya sakin iskar gas mai guba kamar hydrogen sulfide a ƙarƙashin wasu matsanancin yanayi. Don haka, ban da wasu gwaje-gwaje na yau da kullun, muna kuma buƙatar auna ƙwayar iskar gas mai guba bayan gwaje-gwaje. Abubuwan gwaji na musamman sun haɗa da: ma'aunin iya aiki, ɗan gajeren kewayawa, caji mara kyau, fitarwar tilastawa, girgiza, murkushewa, tasiri, girgizawa, dumama, zagayowar zazzabi, ƙarancin matsa lamba, jet ɗin konewa, da auna hayaki mai guba.


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