The principle of carbon dioxide fire extinguisher: liquid carbon dioxide is stored in the fire extinguisher bottle. When working, when the pressure handle of the bottle valve is pressed. The carbon dioxide fire extinguishing agent inside is sprayed from the siphon through the bottle valve to the nozzle, so that the concentration of oxygen in the combustion area drops rapidly. When the carbon dioxide reaches a sufficient concentration, the flame will be suffocated and extinguished. It absorbs a lot of heat within a certain time, so it has a certain cooling effect on the burning material, and also helps to extinguish the fire. The cart-type carbon dioxide fire extinguisher is mainly composed of a bottle body, a head assembly, a nozzle assembly, a frame assembly, etc. The fire extinguishing agent inside is liquid carbon dioxide fire extinguishing agent.
Structure of carbon dioxide fire extinguisher: The barrel of the carbon dioxide fire extinguisher is made of high-quality alloy steel through a special process, and its weight is 40% less than that of carbon steel. It has the characteristics of convenient operation, safe and reliable, easy to store, light and beautiful.
Applicable occasions of carbon dioxide fire extinguisher: It is suitable for fighting the initial fire of flammable liquid and gas, and also for fighting the fire of live equipment. It is often used in laboratories, computer rooms, substations, and places with high maintenance requirements for precision electronic instruments, valuable equipment or items.
