The Causes And Control Measures Of Fire And Explosion Of Lithium Battery

With the popularity of using lithium battery in life,the safety of lithium battery is more and more concerned by the society.In recent years,many fire and explosion accidents which involve lithium battery have happened.Analysis of the causes of such accidents not only can reduce the incidence rate,but also provides effective technical support for the safety supervision and Management Department of the daily supervision.First of all,the short circuit,overcharging,external high temperature and the internal structure are the of the lithium battery temperature factors,analyzes the causes of fire and explosion of the lithium battery;lithium battery materials from the safety factors analysis of the influence of various materials on the safety and quality of the battery.In this article,the mechanism of fire and explosion of lithium battery and the safety of lithium battery materials are analyzed.Based on the analysis of the defective product of mobile phone lithium battery,the optimization scheme of the manufacturing process is put forward.Analysis of battery fire accident,People find Unsafe behavior is one of the important reasons that can not be ignored.Based on the principle of engineering,education and enforcement,this article give the corresponding safety precautions toward the lithium battery manufacturers.The safety management measures Include put forward the implementation of laws and regulations,rules and regulations,and Strengthen personnel safety training.