Correctly understand gas masks and gas masks

A gas mask is a protective product that can protect the respiratory system of workers. Generally, a gas mask uses a gas filter box or some gas filter canisters and a mask as the main body of the gas mask. However, the requirements for the use of gas masks are different in different environments. We cannot use gas masks indiscriminately, otherwise it will cause great harm to people's health.

Gas masks are mainly used in industry or in special periods, and they are also the best protection for our lives. It is the beautiful guardian of our human survival and health. Gas masks are mainly used in working environments containing low concentrations of harmful gases or very low vapors. The gas filter box only contains adsorbent or sorbent.

Some gas filter boxes are also equipped with a filter layer that can also prevent aerosols. Some military gas masks are mainly made of activated carbon cloth, or with water- and oil-resistant fabric as the outer layer, glass fiber filter material as the inner layer, and polyurethane foam plastic soaked in activated carbon as the bottom layer, which can provide temporary protection against sudden attacks by poisonous gas.

The gas mask is a work of biomimicry, inspired by wild boars on the battlefield after another war. Chemical weapons were used, but after the war it was discovered that wild boars were not harmed, so gas masks and respirators were made in the shape of wild boar noses. A gas mask refers to a mask that can prevent dust and gas and can filter out harmful substances.

Gas masks also require practical occupational scope and practical environment. In normal times, we must pay attention to these when using gas masks. Otherwise, excessive use of gas masks will only bring great harm to our health. Therefore, we must pay attention to how to use gas masks.