Kusiyana pakati pa chigoba cha FFP2 ndi chigoba cha opaleshoni|KENJOY

Kodi pali kusiyana kotani pakati pa aFFP2 maskndi chigoba opaleshoni?Kodi pakati pa awiriwa pali makhalidwe otani?Zomwe zili m'munsizi zingakuthandizeni kumvetsetsa bwino kusiyana pakati pa masks awiriwa.Ndikukhulupirira kuti zikhala zothandiza kwa inu mutawerenga.

Ubwino ndi kuipa kwa chitetezo

Masks a FFP2 amatha kuteteza bwino tinthu tating'onoting'ono, koma anthu ambiri akupitiliza kusankha masks opangira opaleshoni.Makhalidwe a chigoba chopangira opaleshoni ndikuti amateteza ena ku mpweya wa wovala, koma chigoba cha FFP2 chimateteza wovalayo ndi ena mbali zonse ziwiri.

Kodi opaleshoni yachipatala ndi yokwanira?

Pamene mabakiteriya akupitiriza kuwononga mlengalenga, masks opangira opaleshoni akadali ogwira ntchito, ndipo kuvala chigoba chilichonse ndibwino kusiyana ndi kusavala konse.Komabe, munthawi ya ma virus opatsirana, timafunikira masks a FFP2 chifukwa masks opangira opaleshoni sakhalanso okwanira kuthana ndi kachilomboka komwe kamafalikira mumlengalenga kuposa kachilombo komwe kamadziwika.

Chigoba chotsekedwa ndi malo okonda FFP2

Opanga Ffp2 amalimbikitsa kugwiritsa ntchito masks a FFP2 nthawi zonse m'malo otsekedwa.Kuphatikiza apo, anthu akafuna kukumana ndi anthu omwe ali pachiwopsezo, asankhenso masks a FFP2.

Ngakhale mayendedwe asintha, anthu ochulukirachulukira akuvala masks a FFP2 m'malo opezeka anthu ambiri, koma anthu ena akupitiliza kusankha masks opangira opaleshoni.Akatswiri amanena kuti mbali imodzi, ndi vuto la mtengo, ndipo chifukwa china ndi chitonthozo.Ngati atavala moyenera, amatha kuyambitsa kusamva bwino kwa khutu kwa nthawi yayitali komanso kusiya zizindikiro kumaso.

Medical opaleshoni chigoba

Kusiyana pakati pa chigoba chopangira opaleshoni yachipatala ndi chigoba cha ffp2 ndikuti mulingo wachitetezo cha chigoba cha opaleshoni yachipatala ndi giredi imodzi yotsika, ndipo chigoba cha opaleshoni yachipatala chimakwaniritsa zofunikira zamakina opangira opaleshoni.Pansi pa kayendedwe ka mpweya (30 ± 2) L/mphindi, kusefera kwapakati kwa aerodynamic m'mimba mwake (0.24 ± 0.06) μ m sodium chloride aerosol sikuchepera 30%.Bakiteriya kusefera dzuwa pa zinthu zina, ndi kusefera dzuwa la Staphylococcus aureus aerosol ndi pafupifupi tinthu awiri a (3 ± 0.3) μ m si zosakwana 95%.Pansi pa momwe kusefera bwino komanso kuthamanga kwamayendedwe, kukana kolimbikitsa sikudutsa 49Pa ndipo kukana kwanthawi yayitali sikudutsa 29.4Pa.

Masks opangira opaleshoni amawonetsedwa mu zisonyezo zaukadaulo, makamaka kuti chotchinga cha 0,3 micron chosakhala ndi mafuta chomwe chimafunidwa ndi masks opangira opaleshoni ndichoposa 30%, masks oteteza zamankhwala monga masks a ffp2 ndi 95%, ndi chotchinga mabakiteriya cha 2 microns. m'mimba mwake kuyenera kukhala wamkulu kuposa 95%, ndiye kuti, muyezo wa BFE95, womwe ndi wotsika pang'ono ku masks a ffp2, koma osati woyipa kwambiri.

Mphamvu yoteteza ndiyo yabwino kwambiri ikavala molondola

Opanga FFp2 adatsindika kufunika kovala zolondola.Ngati pali kusiyana pakati pa mphuno ndi masaya, kapena ngati mumavala chigoba chomwecho kwa masiku angapo motsatizana, chigobacho ndichabechabe, ngakhale mutavala FFP2.Masks a FFP2 sali oteteza ngati sanasindikizidwe bwino kumaso, apo ayi kachilomboka kamatha kulowa kapena kutuluka, ndichifukwa chake anthu amatha kutenga kachilomboka ngakhale atavala masks.

Uku ndiye kusiyana pakati pa masks a FFP2 ndi masks opangira opaleshoni.Ngati mukufuna kudziwa zambiri za masks a ffp2, chonde omasuka kulankhula nafe.