密封铅酸蓄电池是否为危险品的鉴别方法  

Methods to identify if sealed lead-acid battery is dangerous goods

作　　者：徐嵘[1] 刘怡[1] 罗海龙[1] 龚金怡[1] 

机构地区：[1]中华人民共和国深圳出入境检验检疫局,广东深圳518045

出　　处：《电池》2006年第4期280-282,共3页Battery Bimonthly

摘　　要：介绍了《关于危险货物运输的建议书》中第3.3章238条,描述了鉴别密封铅酸蓄电池是否为危险品的试验方法,讨论了目前试验方法中的可变参数,总结了试验中的各种情况,分析了电池通过该测试的生产工艺关键点———控制隔板吸附硫酸的饱和度,提高电池结构的耐振动能力,并对今后试验方法的建立提出了建议:明确测试中的试样数量;压差试验采用负压;温度试验用新电池;明确裂缝的产生方式及在55℃环境中的放置时间。The Clause 238 in Chapter 3.3 of The Recommendations on the Transport of Dangerous Goods was introduced, and the test methods for identifying if sealed lead-acid battery was dangerous goods were described. The alterable parameters of the methods at present were discussed, diversified circumstance in the test was summarized, the technical key points on how to pass the test in production were analyzed, such as controlling the vitriolic saturation of clapboard, increasing the endurance for vibration of battery structure, and some advice on the test methods in future were advanced. For example, sample amount should be defined. It was recommended to use negative pressure in pressure differential test and use new samples in temperature test, and it should be prescribed that how to crack the cases and how long the batteries should be placed at 55 ℃.

关 键 词：密封铅酸蓄电池 危险品 鉴别试验 

分 类 号：TM912.1[电气工程—电力电子与电力传动]