Fire water gun is a fire extinguishing tool
Connected to the water belt will spray out
Quick and powerful water flow
Therefore, it has the advantages of long range and large water volume
But many people have such questions
That’s when the fire scene
Why do people hold a fire gun with a fire gun
Isn’t one person and one faster?
Feel a wave by yourself
High -pressure water guns can instantly squeeze human internal organs! Intersection Intersection
This is why the water gun head is 2-3 people.
The water gun pressure is very high, and the elders alone can’t be controlled without training.
Although the level is often slippery, soft
But once it arrives at a high pressure state
That power is huge
Look at this set of data
Fire gun guns are divided into: work pressure::
a) Low-pressure water gun (0.2MPa-1.6MPa)
b) Mid-pressing water gun (> 1.6MPa-2.5MPa)
c) High-pressure water gun (> 2.5MPa-4.0MPa)
1MPa = 10 atmosphere pressure =
米 米 square centimeters
a) Low -pressure water gun (2.1-16.5 kg/cm2);
b) Mid -pressing water gun (> 16.5-25.8 kg/cm2)
c) High -pressure water gun (> 25.8-41.3 kg/cm2)
Our firefighters are in fire extinguishing rescue
Hold a water gun in both hands
Its range is about 20 meters away
That person is very difficult
So it is done by several firefighters
Let me introduce it to you
Several common water guns
The sprayed water flow of the DC water gun is a solid column. Its impact and penetrating power are strong. It is mainly used to save ordinary solid material fires. It is one of the most commonly used equipment during fire extinguishing.
DC water gun >>
The water gun has a small reaction force. When it comes to operation, it can adjust the flow and the state of the shot according to the fire extinguishing, which is convenient for streaming the water band distorted knot phenomenon.
Multi -function water gun >>
The air, water, and foam fire extinguishing agents are mixed with each other to form a foam, which is convenient for flames and flammable liquid fires.
Foam gun >>
Isn’t it enjoyable enough?
Firefighters personally take you to know the fire gun gun
But I still want to remind everyone that
Fire high -pressure water gun belongs to fire equipment
Do not use it at will
Open the fire hydrant with water guns without authorization.
Very dangerous and not allowed