According to Tianjin fire news
Recently, Tianjin Nankai
A man rides an electric bicycle
When you come to a bus stop
The car suddenly smoked and caught fire
It can be seen through monitoring
After the man found smoking
Abandon the car and run away
When he approached the vehicle again
When trying to salvage an item
The electric car suddenly exploded twice
A huge ball of fire erupted
Fortunately, the man dodged in time
There were only minor abrasions on the body
Follow-up monitoring displays
The electric car exploded 5 times in 14 seconds
Firefighters rushed to the scene after receiving the alarm
Extinguish the fire
Combing findings
by e-bike
and its batteries
Usually it happens suddenly
It spreads rapidly
Related Cases
-1-
Late one night in May this year, in Liuzhou, Guangxi, an electric car parked in an open space next to a small building smoked and caught fire, and the fire quickly spread to both sides, and three electric vehicles were burned beyond recognition.
After investigation, it was learned that the cause of the fire was a short circuit in the wiring of one of the electric vehicles. Before the incident, the owner of the car had used the "flying wire" method to charge.
-2-
In February this year, at Mr. Liu's home in Jinan, Shandong, the charging electric vehicle battery suddenly caught fire and exploded, and sparks flew everywhere. The homeowner's family fled in a panic. According to reports, fortunately, the rescue was timely and did not cause excessive losses.
Ah-pop tips
E-bikes mostly use lithium-ion batteries
There are experiments to show that
Once the lithium battery catches fire, it burns quickly and violently
The temperature can reach 1000°C in 3 minutes
After thermal runaway of lithium batteries
Splash water, dry powder fire extinguisher, and sand covering
None of them can be extinguished
Therefore, do a good job of daily maintenance
It is important to prevent fires!!
Please check the following precautions
01
Buy a qualified electric vehicle from a regular channel, and check the battery for signs of damage, bulging or leakage before purchasing.
02
Use the original charger and do not pull the wires to charge privately.
03
Ensure that the charging environment is well ventilated and avoid high temperatures, humidity or direct sunlight; Avoid overcharging for a long time, and unplug the power source in time once it is fully charged.
04
Do not modify the EV battery without permission, as modification may cause the battery to be incompatible with the vehicle system, causing the battery to overheat, short circuit, fire or even explosion.