Chigoba cha nkhope cha KN95
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5 Plys -KN95 Face Mask Flap Type
Ma masks a KN95 ndi miyezo yaku China ya masks. Ma masks opumira a KN95 opindidwa ndi opangidwa ndi zigawo 5 pogwiritsa ntchito kuwotcherera kwa ultrasound, Ogwiritsidwa ntchito poteteza kupuma kwa ogwira ntchito zachipatala. Amatha kutseka bwino tinthu ta mpweya, madontho a madzi, magazi, madzi amthupi, zotulutsa mpweya, ndi zina zotero.
Kodi kusiyana pakati pa chigoba cha nkhope cha N95 ndi chigoba cha nkhope cha KN95 ndi kotani?
Ndi mayina ofanana otere, zingakhale zosokoneza kumvetsetsa kusiyana pakati pa masks a N95 ndi KN95. Kodi masks a KN95 ndi chiyani, ndipo kodi ndi ofanana ndi masks a N95? Tchati chothandiza ichi chikufotokoza kufanana ndi kusiyana pakati pa masks a N95 ndi KN95.
Anthu ambiri amasamala kwambiri za kuchuluka kwa tinthu tating'onoting'ono tomwe timagwira masks. Pa muyeso uwu, masks opumira a N95 ndi KN95 ndi ofanana. Ma masks onsewa ali ndi chiwerengero chogwira 95% ya tinthu tating'onoting'ono (tinthu ta 0.3 micron, kuti tipezeke bwino).