Principle Of Carbon Dioxide Fire Extinguisher How To Use Carbon Dioxide Fire Extinguisher

Principle Of Carbon Dioxide Fire Extinguisher How To Use CO2 Fire Extinguisher

The principle of carbon dioxide fire extinguisher: carbon dioxide fire extinguisher is equipped with liquid carbon dioxide, liquid carbon dioxide is easy to volatilize into gas, when liquid carbon dioxide is ejected from the fire extinguisher, liquid carbon dioxide will gassification absorb heat, so as to burn the flame surrounded, play the role of isolation and dilution of oxygen.

Principle of CO2 Fire Extinguisher

First, stand about two meters away from the fire and hold a fire extinguisher. Then, remove the lead seal and safety bolt on the fire extinguisher, adjust the position of the fire extinguisher horn, and finally squeeze the pressure handle of the fire extinguisher's opening and closing valve to start the fire extinguishing.

Principle of carbon dioxide fire extinguisher
There are many kinds of fire extinguishers, common fire extinguishers are foam, dry powder, halogen, carbon dioxide, water and other types of fire extinguishers. The dry powder fire extinguisher mainly uses compressed carbon dioxide to blow out dry powder to extinguish fire. There are two containers in the foam fire extinguisher, which are filled with two liquids, aluminum sulfate and sodium bicarbonate solutions. The two solutions are not in contact with each other and do not have any chemical reaction.

Different types of fire extinguishers are filled with different ingredients. Fire extinguishers are stored in public places or places where fire may occur. Care must be taken when using them to avoid adverse effects and risks.