알루미늄 분말 발화에 사용되는 소화기는 무엇입니까?

For extinguishing aluminum powder fires, dry powder extinguishers are recommended. Classified as Class D extinguishers, they are specifically tailored for combating metal fires.

In cases of self-ignited aluminum powder, utilizing a carbon dioxide dry powder extinguisher is effective. Due to its greater density than air, carbon dioxide creates a barrier against 산소, thereby facilitating fire suppression. It is crucial to avoid using water on 알루미늄 분말 fires. Being a heavy metal, aluminum powder reacts with water at high temperatures, exacerbating the heat release and accelerating 연소, potentially causing more significant damage.