labarai

A yayin ɓarkewar COVID-19, masks sun zama muhimmin abu na kariya ta sirri.Masu amfani da shi suna sanya shi don tace iska mai shiga hanci da baki kuma hana haɗarin iska, da ƙamshi da ɗigon ruwa daga shiga da fita ta bakinsu da hancinsu.

Akwai masks na kariya na numfashi da mashin tiyata.Ya bambanta. Masks masu kariya na numfashi sun fi mai da hankali kan ƙimar tace matattara.

Masks na likitanci sun fi mai da hankali kan kariyar ruwa da fesa jini.

 Gabaɗaya, masks masu kariya na numfashi galibi suna iya kasancewa da ƙarancin lokacin da ake samun babban fashewa. A cikin gaggawa, ana iya amfani da masks na likita azaman mafi mahimmanci hanyar kariya ta numfashi.

Manuniyar kariya ta mask din sun hada da ingancin kwayar cutar, ingancin tace kwayar halitta, juriya shigar azzakari cikin jini da kuma matsi daban-daban.

Mafi ƙarancin tasirin tacewa na FFP1 shine 80%.

Mafi ƙarancin tasirin tacewa na FFP2 shine 94%.

Tasirin mafi ƙarancin tacewa na FFP3 shine 97%.

Matsakaicin shigar azzakari shine saurin iska a 95 LPM.


Post lokaci: Oct-29-2020