Carbon dioxide fire extinguisher is mainly used to extinguish valuable equipment, archives, instrumentation, electrical equipment below 600 volts and oils.
When using this carbon dioxide fire extinguisher , first place the fire extinguisher at the fire place, put down the fire extinguisher, pull out the safety pin, hold the handle of the root of the horn with one hand, and hold the pressure switch of the opening and closing valve with the other hand.
For carbon dioxide fire extinguishers without a spray hose, the horn should be pulled up 70-90 degrees.
When using, you can not directly grasp the outer wall of the horn or the metal connecting tube to prevent frostbite.
When using a carbon dioxide fire extinguisher, if it is used outdoors, it should be sprayed in the upwind direction.
If carbon dioxide fire extinguisher is used in a small indoor space, the operator should leave quickly after the fire to prevent suffocation.
Carbon dioxide fire extinguishing agent is a kind of fire extinguishing agent with a history of more than 100 years.
The carbon dioxide fire extinguisher is cheap and easy to obtain and prepare.
It mainly relies on suffocation and partial cooling to extinguish the fire. Carbon dioxide has a higher density, about 1.5 times that of air.
Under normal pressure, liquid carbon dioxide will vaporize immediately, and generally 1 kg of liquid carbon dioxide can produce about 0.5 cubic meters of gas.
Therefore, when extinguishing the fire, the carbon dioxide gas can be excluded from the surface of the burning object or distributed in the relatively closed space, reduce the oxygen concentration around the combustible material or the protective space, and produce a suffocating effect to extinguish the fire.
In addition, when carbon dioxide is ejected from the storage container, it is rapidly vaporized into a gas by the liquid, and a part of the heat is attracted from the surroundings to function as a cooling.
If you are interested in the carbon dioxide produced by our company , you can contact us and we are ready to serve you .
More details about this carbon dioxide fire extinguisher are on the company website .
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