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小小的一块锂电池,从上海起飞运往别处之前,必须通过上海化工研究院检测中心的8项技术检测。每个品种的锂电池登上飞机之前,需要送30个到50个左右的样品到检测中心进行检测。根据要求,在进行8项技术测试前,先要完成循环充电放电50次,然后再进行冲击、碰撞、振动、热测试、外短路、过充电、强制放电、高空环境模拟这8种测试。这些测试模拟了飞机运行过程中可能出现的各种极端情况,以考验锂电池能否安全运输,整个检测周期长达28天。只要8项测试中有一项没有通过,就被认为是危险品,在检测中心出具的货物运输条件鉴定书上写明,并对这个品种锂电池的包装、标签等提出更高要求,而这仅仅是上海化工研究院检测中众多检测业务中的一处。
A small piece of lithium battery, take-off from Shanghai before shipping, must pass the Shanghai Chemical Industry Research Center test center of eight technical tests. Each species of lithium battery board before boarding, need to send 30 to about 50 samples to the testing center for testing. According to the requirements, eight kinds of technical tests should be completed before the cycle of charge and discharge 50 times, and then impact, collision, vibration, thermal test, external short circuit, overcharge, forced discharge, high altitude environment simulation of these eight tests. These tests simulate the extreme conditions that may occur during the operation of the aircraft to test whether lithium batteries can be safely transported, the entire testing cycle up to 28 days. As long as one of the eight tests did not pass, it is considered to be dangerous goods, testing center issued by the identification of the conditions of carriage states that the book, and this variety of lithium batteries packaging, labeling, etc. put forward higher requirements, and this is only It is one of the many testing businesses in Shanghai Chemical Industry Research Institute.