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[Chemical Knowledge]：Breathing valve principle, protect your health

Read： 624 Time：14months ago Source：Transform the World with Simplicity

With the development of society, air pollution and virus transmission have become one of the most concerned issues. Due to environmental pollution and the spread of diseases, people's respiratory health has become a hot issue of concern worldwide. On this issue, the breathing valve of modern science and technology came into being and became a widely used protective tool. What is the

breathing valve? It is a technology on a protective mask that regulates the air flow by using the principle of the breathing valve and prevents foreign substances from causing damage to the respiratory system under the action of the airflow. The principle of the breathing valve is to make people breathe and air flow more freely by adjusting the valve on the mask.

During use, the breather valve can accomplish two tasks simultaneously: protecting the user's respiratory system, and so that the user does not feel excessive resistance when breathing. In cities with serious air pollution, the principle of breathing valve can be used to maintain smooth breathing and reduce the inhalation of harmful substances.

In addition, in some cases where the spread of the virus is more serious, the breathing valve can also be protected. Of course, for particularly serious viruses, the respiratory valve can only play an auxiliary protective role, and cannot completely avoid the spread of the virus.

in daily life, breathing valve is also widely used. Especially in some busy public places, such as subways, airports, etc., the use of breathing valves can effectively prevent air pollution and the spread of viruses, to protect people's health.

need to pay attention to is that the breathing valve is only an auxiliary protective measures, in the case of epidemic, air pollution, for the physical isolation of the scene, the breathing valve can not fully protect our respiratory system. Therefore, avoid going to some closed public places as much as possible, or wearing protective masks in these places.

breathing valve is an excellent application of science and technology in the protection of people's respiratory health. In today's increasingly serious trend of air pollution and virus transmission, the correct wear and use of breathing valve is an indispensable step to maintain their own health.

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