Today, Shanshan is here to give you a "baby" for fire escape
There is such an item in hotels, restaurants and other public places are equipped, once a fire breaks out, put it on the head, the chance of survival greatly increases, what is it called? What's the use? How to use it?
It's called a fire-fighting filtering self-rescue breathing apparatus
(hereinafter referred to as: fire smoke mask)
According to statistics
Up to 80% of people killed by fires
He died of suffocation due to inhalation of toxic fumes
So
As long as you dodge the toxic smoke
The mortality rate of fire escape can be greatly reduced by 80%!
When escaping from a fire
How can I prevent smoke inhalation?
If you have a smoke mask for a fire area
It can effectively prevent smoke and poison
The structure and efficacy of smoke masks
1. The hood is made of burn-retardant cotton cloth coated with aluminum foil film on the surface, which is used to resist thermal radiation and prevent high-temperature radiation from harming people's heads.
2. Through the large window, the evabot can clearly see the situation of the fire, find the exit as soon as possible, and then escape.
3. The aluminum foil film coated on the surface of the hood can reflect light, so that firefighters can more easily see the escapees and rescue them.
4. The poison filter tank of the smoke mask can effectively protect the toxic gases and flue gas generated by the combustion of various materials.
The correct way to use smoke masks
Open, unplug, cover, and pull according to this step to smoothly use the smoke mask▼▼▼
Precautions for the use of smoke masks
How can I tell if a smoke mask is genuine?
1
see
Open the rubber plug to see if there is a filter smoke film in the filter can, if it is qualified, if it is unqualified, if it is unqualified, it will not.
2
examine
Qualified products have 3C identity marks, as well as red and yellow "S" marks, which can be checked on the China Fire Product Information Network.
Do you know about smoke masks?
Be sure to keep in mind the pull-out pull
Wearing a face shield correctly is effective
Families can be equipped according to their needs
I hope you won't need it for the rest of your life
If you do
Remember
Open! Pull out! Cover! Pull!
New Media Review: Zhang Cong
New Media Editor: Liu Qiyan
Source: Network Synthesis
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