Shenzhen factory fire accident frequently.What should we pay attention to?
Frequently by the capital market with lithium battery that two months seems to fire too. In late July in shenzhen, and have a lithium battery car exploded, and this is the shenzhen reports in July 4 battery fire incidents recorded! Also is the national ninth factory fire incidents this year!
In July in shenzhen longhua fire departments to carry out the battery industry special fire safety operation, 108 were trying to check the battery production enterprises, and then, seized 30!
Lithium-ion battery as one of the direction of new energy development in the future, all kinds of consumer electronics, represented by mobile phone at present mobile power supply, electric vehicles, new energy vehicles have adopted lithium battery device, such as market development prospect.
In the first half of this year alone, there are 54 power battery on the middle and lower reaches of listed companies issued investment expansion plan, total investment of nearly 116 billion yuan. But in many enterprises and capital poured on to the lithium battery industry at the same time, also planted a lot of potential safety problems. Because of the battery
Manufacturers face of variable quality, coupled with lithium metal is a very lively, particularly prone to occur chemical reaction, easy to extend and burning. So, in the lithium battery production, packaging and transportation, improper handling, if any, will be the combustion or explosion accidents, therefore, the lithium battery security problem is one of the most concern for consumers.
Electric cars consumers should pay attention to
The general electric consumers in the process of lithium battery, need to pay attention to the following points.
Frequent unfavorable depth charge and discharge. Depth charge and discharge frequency in the case of other environmental condition of constant will lead to an early end to the battery life, and long service life of the end of the lithium battery is easy to cause the battery to bulge, etc., to explode.
(2) in the process of charging shoulds not be too charge or discharge. Long-term over charge and discharge conditions can have serious injury and damage the performance of lithium batteries, serious will explode in extreme conditions.
(3) using the original charger. Charging time is high lithium battery explosion. Original battery charger more than the compatible charger can guarantee security.
(4) use reliable batteries. As far as possible to buy original battery or market well-known brand battery, not to save money and buy a "second hand" or "gray", this kind of battery may after maintenance, reliable than original battery.
5. Don't put battery in extreme conditions. High temperature and collision is an important cause of battery explosion, as far as possible let the battery in a stable environment, far away from high temperature.