We are manufacturers of fire extinguisher caps . Today we will show you what are the components of fire extinguishers, let you better understand fire extinguishers.

We all know that if a fire occurs, the first intuitive idea is to find a fire extinguisher, extinguish the fire, or control the fire. As a portable fire extinguishing tool, fire extinguishers have always played an important role in our lives.

Fire extinguishers are generally used, fire extinguisher cylinders, fire extinguisher caps, fire extinguishing ducts and other important components. Generally it is stored in public places or places where a fire may occur, but the causes of fires are different, so the components inside the fire extinguisher will also be different. We must pay attention when using to avoid adverse effects and cause danger to life.

Dry powder fire extinguisher: Sodium bicarbonate dry powder fire extinguisher is suitable for the initial fire of flammable, combustible liquids, gases and charged equipment; in addition to the above types of fires, ammonium phosphate dry powder fire extinguisher can also extinguish the fire of solid substances. But neither can extinguish metal burning fires.

Foam fire extinguisher: Suitable for general Class B fires, such as oil products, grease and other fires, but also for Class A fires, but cannot extinguish fires of water-soluble flammable and flammable liquids in Class B fires, such as alcohol, esters, Fires of substances such as ether, ketones; also cannot extinguish live equipment and Class C and D fires.

Carbon dioxide fire extinguishers: Carbon dioxide fire extinguishers are mainly used to extinguish initial fires of valuable equipment, archives, instruments, electrical equipment below 600 volts and oil. When in use, first place the fire extinguisher on the fire location, lower the fire extinguisher, pull out the safety pin, hold the handle of the root of the trumpet with one hand, and hold the pressure handle of the on-off valve with the other hand. For a carbon dioxide fire extinguisher without a spray hose, the horn should be turned up 70-90 degrees. When in use, do not directly grasp the outer wall of the horn or the metal connection pipe to prevent frostbite. When using a carbon dioxide fire extinguisher, if it is used outdoors, it should be sprayed in the upwind direction; if it is used in a narrow space indoors, the operator should leave quickly after the fire to prevent suffocation.

Do you know these fire extinguishers for different fire causes?