د دوړو ماسک څنګه غوره کړئ؟

د ډسټ ماسکس په اړه خبرې کول ، دا واقعیا د شخصي محافظت تجهیزاتو یو ډول دی. عادي ماسکونه باید نه یوازې دا چې د مؤثره پارټیکلونو مداخله په مؤثره توګه بنده کړي ، بلکه غیر مشروع تنفس هم ډاډمن کړي. دا غوره کول غوره ديواحد کوراوډبل کور disposable nose wires. Masks can better fit the bridge of the noseاوface. The filtration efficiency of disposable masks is sufficient for dust prevention. Secondly, the airtightness is good, but the airtightness cannot be too high. For example, the airtightness of KN95 masks is too high,اوit will feel breathless when worn on hot days. , Its comfort is very poor.

      For industrial dust prevention (such as painting, polishing, etc.), the sprayاوdust are toxic to the human body,اوthere should not be a little inhalation of the respiratory tract. In this industry, disposable masks are completely insufficient,اوprofessional anti-haze masks are required.

      This reminds the general public to treat the relevant instructions on the product packaging rationally when choosing dust masks, choose masks with high filtration efficiencyاوgood air permeability,اوdo not wear masks for a long time to avoid hypoxia damage to the lungs.