In fact, the scope of use of carbon dioxide fire extinguishers is also relatively wide, and there are many places to use. Many public areas are in use, but I don't know if you have understood its specific scope? We have also sorted out some relevant contents here. If you need to know, you can have a look, which can make you know more about fire extinguishers!

二氧化碳灭火器的灭火范围

Fire extinguishing range of carbon dioxide fire extinguisher

二氧化碳灭火器可以扑灭的火灾范围：适用于A、B、C类火灾，不适用于金属火灾。扑救棉麻、纺织品火灾时，应注意防止复燃。由于二氧化碳灭火器灭火后不留痕迹，因此适宜扑救家用电器火灾。

Scope of fire that can be extinguished by carbon dioxide fire extinguisher: applicable to class A, B and C fires, not applicable to metal fires. When putting out fires of cotton, hemp and textile products, attention should be paid to prevent re ignition. Since the carbon dioxide fire extinguisher leaves no trace after extinguishing, it is suitable for extinguishing the fire of household appliances.

A类火灾指固体物质火灾，如木料、布料、纸张、橡胶、塑料等燃烧形成的火灾。

Class a fire refers to the fire of solid substances, such as wood, cloth, paper, rubber, plastic and other fires formed by combustion.

B类火灾指液体火灾和可溶化的固体物质火灾，如可燃易燃液体和沥青、石蜡等燃烧形成的火灾。

Class B fire refers to liquid fire and soluble solid material fire, such as fire caused by the combustion of combustible liquid, asphalt and paraffin.

C类火灾指气体火灾，如煤气、天然气、甲烷、氢气等燃烧形成的火灾。

Class C fire refers to gas fire, such as fire caused by combustion of gas, natural gas, methane, hydrogen, etc.

D类火灾指金属火灾，如钾、钠、镁等金属燃烧形成的火灾。

Class D fire refers to metal fire, such as the fire caused by the combustion of potassium, sodium, magnesium and other metals.

这几种就是有关于二氧化碳灭火器的灭火范围的介绍了，希望这篇文章对您会有帮助性的作用!

These are the introduction of the fire extinguishing range of carbon dioxide fire extinguisher. I hope this article will be helpful to you!