Emergency science | 1 second of blast!Electric vehicle fire again knocks on the alarm bell

Recently, in Huanggang, Hubei

A community outdoor electric bicycle shed

Sudden fire

Monitor display

A electric vehicle smokes from the tail

To explode

Fire Light

Only one second

After a few minutes

25 electric vehicles in the car shed

All of them are ignited

After 1 hour of intense disposal

Fire is extinguished

But the entire car shed and parking vehicles

Destroy

Item

Local vehicle

A electric car that is charging

The cause of the fire is under investigation

How terrible is the electric vehicle fire?

Look at it together!

Intersection

Broken in the charging process

Huangpu, Shanghai in April 2020

Intersection

Electric bicycle spontaneous combustion

May 2021 Chengdu, Sichuan

July 2021 Foshan, Guangdong

Why is electric vehicle easy to get angry

Overcharge

In general, electric vehicles can meet the needs of users for about 8 hours. For a long time charging, the battery will heat, bulge and even explode.

Line aging

Electric vehicles have been used for a long time, and the connection lines in the car are prone to aging, loosening and leakage, poor contact or short circuit. If the vehicle's wire fails, the high temperature generated by it is easy to ignite the saddle and decorative plastic parts of the vehicle.

Improper use of the charger

Many families with more than one electric vehicle, and different brands of electric vehicles are mixed with charging equipment, which will also cause damage to the battery. The charger is a loss, and the life span is short. You need to replace it in time. Pay attention to matching the battery model when replacing.

In daily life

How to prevent electric vehicle fires

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Source: Hubei Fire China Emergency Management

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