How do you know the protective effect when using a gas mask?

            Publisher: yibing

We all know that wearing a gas mask can prevent the inhalation of poisonous gas. What is the protective effect of the gas mask on the colorless and odorless gas, whether wearing a gas mask will inhale the gas, in order to help people better understand the gas mask, feel the gas mask The protective effect, Xiaobian today to introduce the experience of the protective effect of the gas mask.

The basic point of using a gas mask is to ensure air tightness. Therefore, to feel the protective effect of the gas mask, we must feel the airtightness of the gas mask. After wearing the mask, block the entrance of the gas mask with your hand. Then breathe and feel whether the air can be inhaled. This is the airtightness detection method of the gas mask. After the airtightness is determined to be no problem, the gas mask can be used to enter the poisonous gas environment.

When using a gas mask in a hazardous environment, we need to pay attention to the protection time of the filter. Due to the different environments, the protection time of the filter is different. The gas mask will not smell when used and the protective effect is good. Breathing is smooth. If the respiratory resistance is increased, it means that the filter has absorbed a lot of toxic gas components, and the protective effect is reduced. At this time, it is necessary to withdraw from the working environment immediately.

In general, gas masks with poor protection are poorly airtight. The protection time will be very short, and it will not even provide effective protection. Therefore, you should choose a regular qualified product when purchasing gas masks.

The basic point of using a gas mask is to ensure air tightness. Therefore, to feel the protective effect of the gas mask, we must feel the airtightness of the gas mask. After wearing the mask, block the entrance of the gas mask with your hand. Then breathe and feel whether the air can be inhaled. This is the airtightness detection method of the gas mask. After the airtightness is determined to be no problem, the gas mask can be used to enter the poisonous gas environment.

When using a gas mask in a hazardous environment, we need to pay attention to the protection time of the filter. Due to the different environments, the protection time of the filter is different. The gas mask will not smell when used and the protective effect is good. Breathing is smooth. If the respiratory resistance is increased, it means that the filter has absorbed a lot of toxic gas components, and the protective effect is reduced. At this time, it is necessary to withdraw from the working environment immediately.

In general, gas masks with poor protection are poorly airtight. The protection time will be very short, and it will not even provide effective protection. Therefore, you should choose a regular qualified product when purchasing gas masks.

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