Xi'an Fire Department reminds that the thick smoke in the fire is more dangerous than the fire. These scientific escape knowledge is very practical

The fire will not only cause serious property losses, but also directly threaten the lives of the people's lives. On August 16th, the Xi'an Fire Rescue Detachment reminded that the number of people who were died in the fire in the fire was 4 to 5 times that of the burned deceased. Therefore, it was practical to play scientific escape knowledge after the fire.

Why is the smoke in the fire more dangerous than the fire?

"According to statistics, the number of people who were died in the fire in the fire was 4 to 5 times that of the burned deceased. In some fires, people who were" burned to death "were actually burned after the fire was suffocated and died. The relevant person in charge of Xi'an Fire Rescue Detachment introduced that the main reason for the death of people to dying was carbon monoxide poisoning. In the air with carbon dioxide concentration of 1.3%, people will lose their perception when they suck two or three breaths, and breathing will cause death for 13 minutes. Among the flue gas generated when the commonly used building materials are burned, the content of carbon monoxide is as high as 2.5%.

When a fire occurs, if the evacuation channel is covered with thick smoke and the temperature is very high, don't escape rashly. You should choose to stay at home, close and use a wet cloth strip to block the door seams and pour water to cool down, call the 119 phone in time to inform the specific location, and at the same time send signals to the rescue on the balcony and windows.

Using wet towels across the fire areas are unscientific

The Xi'an Fire Department reminded that wet woolen scarf covered the mouth and nose escape was a method proposed to escape from the fire of wooden materials 100 years ago. At that time, the material was rare, and the decoration materials changed. When burning, it will produce flue gas containing toxic chemicals. Wet towels have the effects of high temperature and smoke and dust. However, they cannot block toxic gases and cannot help everyone through the thick smoke area. Therefore, it is best not to rush through the thick smoke area with a wet towel. At the same time, elevator rooms, stairs, and ventilations of high -rise buildings are often places where fire spreads, and must be avoided.

This can be effective in daily life.

How should daily life prevent fire? The Xi'an Fire Department reminds everyone that everyone must develop a good habit of "three clear three levels", clean up the hidden dangers of fire safety in the corridor, balcony, and kitchen in time. There is also strictly prohibiting electric vehicles to enter the door and charging. This behavior is particularly dangerous!

If the conditions permit, the fire department recommends that it will be equipped with emergency fire equipment such as multi -functional flashlights, fire extinguishers, fire extinguishers, and filter fire self -rescue respirators to prepare from time to time. If you live in an old community, you can also install an independent firefire detection alarm at home. With multiple technical prevention protection, the fire safety factor will be higher. Do not take up the fire truck channel daily, so as to win valuable time for the fire extinguishing rescue.

Text: Wang Tao, a reporter from Xi'an Newspaper Wang Tao, intern Chen Qianxing Edited by Responsibility: Zhu Rui

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