PPE

How many fire extinguishers do you know? What are the functions of different fire extinguishers?

The fire extinguishers available for electrical fire extinguishing are: 1211 fire extinguishers, carbon tetrachloride fire extinguishers, dry powder fire extinguishers, carbon dioxide fire extinguishers, foam fire extinguishers, etc.

Different fire extinguishers are suitable for different occasions. Next, Xiaohui will talk about how to choose fire extinguishers correctly:
1211 fire extinguishers: used to fight oil, chemical fiber raw materials, electrical equipment, etc. There was a fire at first.
Carbon tetrachloride fire extinguisher: used to extinguish electrical equipment fires.
Dry powder fire extinguisher: used to extinguish fires caused by electrical equipment, petroleum products, fires, paint, natural gas, organic solvents, etc., but not suitable for extinguishing rotating motor fires.

Carbon dioxide fire extinguisher: used for electrical fires and precision instrument, oil, acid fires.
Foam fire extinguishers are more common in daily life, but the scope of use is very limited. They are only suitable for fighting oil and flammable liquid fires. It is not recommended to use in water and live fires.

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