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A little knowledge of the basic knowledge of fire safety
First, fire safety knowledge-common sense of escape and self-help

1, when a fire breaks out, you should escape quickly and don't be greedy for property.

2. Family members should know the basic methods of fire escape and be familiar with several escape routes.

3. When threatened by fire, put on wet clothes and bedding immediately and rush out in the direction of safety exit.

4. When escaping from the thick smoke, try to keep your body close to the ground and cover your nose and mouth with a wet towel.

5, the body is on fire, don't run, you can roll on the spot or use heavy clothes to suppress the flame.

Second, fire safety knowledge-the use of dry powder fire extinguishers

1, shake the fire extinguisher several times before use to loosen the dry powder in the bottle;

2, unplug the safety pin, aim at the root of the flame and press the handle to spray;

3, in the process of fire fighting, should always keep upright, not lying or upside down;

4. Prevent re-ignition after fire.