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Pure electric car is in of domestic policy drive below, 9 years a fast life that takes into us in the center. Probably you are not car of new energy resources advocate, but want you to be on the road only slightly advertent, the car of new energy resources that can discover this is beneficial to tomorrow of environmental protection, strike already nowhere is absent, we can have foreknown it seems that the picture that pure electric car replaces traditional fuel car completely in future. But be in at present, the application of car of new energy resources, still be in primary level, still a lot of potential problems need us to fumble ceaselessly, and in the weather with torrid instantly, the author should talk about the problem about electric car spontaneous combustion.
Lithium battery character is active, burn more easily and inflammation is severe:
Lithium battery because chemistry is lively, acquired the character with high density of bulk small size, because this made the battery with most wide application of pure electric car. But also active because of its property, the lithium metal in lithium battery is extremely easy as severe as the aerobic free captive animals in air oxidation reaction, release much heat, produce severe inflammation to explode even thereby.
After traditional benzine car produces spontaneous combustion, combustion temperature is highest can achieve 500 Celsius, but if be lithium battery on fire, severe inflammation, the likelihood makes temperature achieves 600-1000 Celsius, will accompany smother to release a large number of toxic gas at the same time, if fluorine changes hydrogen, cyaniding hydrogen,wait. Besides, once after lithium battery on fire, igneous situation spreads will very fast, the carbon dioxide that often provides on our car or powder fire extinguisher cannot have effect of put out a fire at all, can use a large number of water to undertake dropping in temperature to its burning point only, reduce igneous force, lower harmful gas at the same time release. Till bright fire is put out, still need to use squirt to drop in temperature to its proceed, cause bright fire extremely easily again otherwise. Accordingly, car of new energy resources is in after producing spontaneous combustion or on fire, will produce greater harm.
How the likelihood of on fire of battery of lithium of car of avoid new energy resources:
We often can see pure electric car is in produce serious collision postaccident, it is to appear first a large number of smother, light a conflagration subsequently, this brings about lithium battery damaged because of collision just about, after metal and air contact warm up quickly, among them lithium lights the circumstance of bright fire. Accordingly, prevent lithium battery on fire, should make sure its are exterior above all the metal defends the layer does not produce damaged. Beyond the effect that removes collision outside force, lithium battery is exterior of wrap up defend heat source of high temperature of short circuit of an ageing, wiring harness ageing, other brings about lithium battery to exceed highest be able to bear or endure suffer temperature to wait a moment, cause lithium battery damaged possibly also and on fire.
Between daily maintenance, photograph of car of new energy resources compares traditional fuel car, should more according to maintain manual requirement, the after service site that heads for manufacturer attestation undertakes maintaining maintenance and undertake detecting in the round to circuit. Use daily in the center, when undertaking charging to car of new energy resources, should use charge accessarily along with the car device, do not change a line by oneself, or use family expenses inserts line board to wait, because family expenses inserts line board to be not,apply at high load capacity, long use case in the center, charge to be brought about possibly for the car insert line board high temperature to melt, even car of on fire ignition, or bring about short circuit on fire to wait a moment.
New energy resources should take what step after car on fire:
In buy purely after electric car, above all we need to read car to use manual in order to know place of its batteries layout, provide pertinent information to fireman quickly when producing fire thereby, in order to achieve result of more significant put out a fire. Before lithium battery on fire, all can produce a large number of smother, because this is like discovery,car appears smother should instantly keep to the side jockeys, cut off car power source to leave car quickly. If can affirm on fire chooses the other place outside depending on lithium battery, can try to use a car to carry fire extinguisher to have put out a fire in time, if igneous power is greater or on fire dot is located in near lithium battery, answer to inform fireman quickly, do not undertake with water put out a fire avoids risk getting an electric shock by oneself.
Because lithium battery combustion will produce high temperature and harmful gas, answer to be far from on fire car as far as possible, when fireman uses water to have put out a fire, do not contact ground seeper to get an electric shock in order to avoid risk. When bright fire is extinguished, still do not approach car easily, lithium battery is extremely possible again on fire, the attention observes whether ham car has smother or bright fire arises.
Write finally:
Although battery of lithium of car of new energy resources can produce more serious consequence after on fire, but also need not worry too, notice safety drives, abide by traffic regulation, and according to maintain toward maintenance the site undertakes maintaining detecting before manual is fixed, the odds of on fire of car of new energy resources is very little. If encounter on fire of car of new energy resources, put out a fire is having below the premise that should reach other life safety in safeguard oneself, be sure to keep in mind not blind put out a fire, lest cause bigger loss.
