摘要
基于2020年国家监督抽查结果的数据,统计了我国动力类铅酸蓄电池的生产企业地域分布,按产品种类和企业规模统计了合格率,分析了检验不合格项目及原因。
Based on the data of national supervision and spot check results in 2020,the regional distribution of power lead-acid battery production enterprises in China was counted,the qualified rate was counted according to product types and enterprise size,and the unqualified items and reasons were analyzed.
作者
廖强
薛宇
朱红强
LIAO Qiang;XUE Yu;ZHU Hongqiang(Sichuan Institute of product quality supervision&inspection,Chengdu Sichuan 610100;State Quality Supervision and Inspection Center of Electric Bicycle Products,Wuxi Jiangsu 214101,China)
出处
《蓄电池》
CAS
2021年第4期197-200,共4页
Chinese LABAT Man
关键词
铅酸蓄电池
质量
监督抽查
低温容量
大电流放电
能量密度
峰值功率
lead-acid battery
quality
supervisory random inspection
low temperature capacity
high current discharge
energy density
peak power
