Auto-ignition believes that this is the last thing that everyone wants to see. In the event of casualties, the cost is heavy. With the familyization of automobiles, car spontaneous combustion incidents are not uncommon. The traffic police department has analyzed the spontaneous combustion events of motor vehicles: among them, most cars have more than 40% of fires; most of the fires occur when cars are driving, accounting for about 70%; Most of them are short-circuited by wires, accounting for more than 60%.
First, about spontaneous combustion
1. Causes of spontaneous combustion
In fact, there is no necessary connection between auto-ignition and temperature and age. It is mainly caused by not paying attention to car maintenance or self-installed parts:
The rubber cracks in the rubber parts and plastic parts of the car are easy to cause short circuit; in addition, the engine oil is volatilized during running, causing the parts to wear out, and the circuit has various problems; or the car is installed in the car, the lap joint is poor, and the resistance is changed. The high temperature is generated, which is easy to cause the car to spontaneously ignite.
2, prevent spontaneous combustion
1 Do daily inspections;
2 Be alert to the smell inside the car;
3 equipped with an effective fire extinguisher;
4 Keep away from flammable materials.
Second, about self-help
1. Leave the vehicle as soon as possible to avoid running wild.
If you are unfortunate enough to catch fire, don't run wild when you flee, doing so will speed up the airflow around you, causing the fire on your body to be more serious and counterproductive.
If the body is only burnt, you can use the method of lying down and rolling on the ground to extinguish the fire. This is also the fastest and most effective way to save yourself;
If the skin on your body has been burned and foamed, please do not blindly run around when you flee the scene or blindly roll on the ground. The foamed skin will stick to the ground and should be beaten with as much as possible.
2. Remove the burned clothing as soon as possible, but do not forcibly tear off the clothes that have been glued.
If the clothing sticks to the skin, don't try to force them apart on the spot, as this may tear the victim's skin together and the doctor should use professional methods.
Third, on the rescue
When lifting the injured person, it is necessary to consciously provide support to the cervical and lumbar vertebrae of the injured person.
Fourth, about fire
If the fire has not been controlled within 3 minutes, then you need to evacuate quickly to ensure your safety.
If the fire is only burning inside the bonnet, we can pad between the hand and the hood with something more insulated, because if the engine compartment is ignited, the temperature of the hood will be very high. Open the engine compartment cover with a small gap to observe the fire, and open it all for safety in case of safety. The fire extinguisher must be fired at the fire point.
If you find that your fire extinguisher is not under pressure or under pressure, you can go to your 4S shop, fire department or fire equipment sales place to replace the fire extinguisher or punch again!
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