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电动自行车用锂离子蓄电池的机械安全试验解析与实施意义

Mechanical Safety Test Analysis and Implementation Significance of Lithium Ion Batteries for Electric Bicycle

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本文基于GB 43854-2024 标准中的专业基础性的试验内容,针对电动自行车中的锂离子蓄电池部件,对于单体电池和电池组的机械安全试验项目进行详细的阐述.通过针刺、加速度冲击、振动、自由跌落、提把强度等提升要求的机械安全试验项目,来验证电池部件的功能完好且所有参数符合规范要求.
This article is based on the professional basic test content in GB 43854-2024 standard,and provides a detailed explanation of the mechanical safety test items for lithium-ion battery components in electric bicycles,including single cells and battery packs.To verify the functional integrity and compliance of all parameters of battery components with regulatory requirements through mechanical safety testing projects that enhance requirements such as needle punching,acceleration impact,vibration,free fall,and handle strength.

mechanical safety testneedle punctureacceleration shockvibrationfree fallhandle strength

奚迪、钱伶琳、方道军

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上海市质量监督检验技术研究院,上海 201114

机械安全试验 针刺 加速度冲击 振动 自由跌落 提把强度

2024

环境技术
广州电器科学研究院有限公司

环境技术

CSTPCD
影响因子:0.995
ISSN:1004-7204
年,卷(期):2024.42(12)