Scope of application: Carbon dioxide fire extinguishers are mainly used to extinguish the initial fires of valuable equipment, archives, instruments, electrical equipment below 600 volts, and oil. When in use, first bring the fire extinguisher to the fire location, put down the fire extinguisher, pull out the safety pin, hold the handle at the root of the horn with one hand, and hold the handle of the opening and closing valve with the other hand. For carbon dioxide fire extinguishers without a spray hose, the horn should be raised 70-90 degrees. When in use, do not directly grasp the outer wall of the loudspeaker or the metal connecting pipe by hand to prevent frostbite. When using a carbon dioxide fire extinguisher, if it is used outdoors, it should be sprayed in the windward direction; if it is used in a small indoor space, the operator should leave quickly after the fire is extinguished to prevent suffocation.
Portable CO2 Fire Extinguisher Factory
How to use: When extinguishing a fire, just lift or carry the fire extinguisher to the fire site. At about 5 meters away from the burning material, pull out the safety pin of the fire extinguisher, hold the handle at the root of the horn with one hand, and hold the handle of the opening and closing valve with the other hand. . For carbon dioxide fire extinguishers without a spray hose, the horn should be raised 70-90 degrees. When in use, do not directly grasp the outer wall of the loudspeaker or the metal connecting pipe to prevent frostbite. When extinguishing a fire, when the combustible liquid burns in a flowing state, the user sprays the jet of carbon dioxide fire extinguishing agent from near to far to the flame. If flammable liquid burns in the container, the user should lift the horn. Spray from the upper side of the container into the burning container. However, the carbon dioxide jet cannot directly impact the combustible liquid surface to prevent the combustible liquid from being flushed out of the container to expand the fire and cause difficulty in extinguishing the fire.
Note: When using a carbon dioxide fire extinguisher, if you use it outdoors, you should choose to spray it in the upwind direction and place your hands on the wooden handle of the cylinder to prevent frostbite. For use in a small indoor space, the operator should leave quickly after the fire is extinguished to prevent suffocation.
Others: The cart-type carbon dioxide fire extinguisher is generally operated by two people. When using it, the two people push or pull the fire extinguisher to the burning place, and stop about 10 meters away from the burning material. After one person quickly removes the horn and deploys the spray hose, Holding the handle at the root of the loudspeaker, another person quickly rotates the handwheel in a counterclockwise direction and drives it to the maximum position. The fire fighting method is the same as the portable method.
