Kodi chigoba cha N95 ndichofunika?

Popanda chithandizo chodziwikiratu cha coronavirus yatsopanoyi, chitetezo ndichofunikira kwambiri. Masks ndi imodzi mwa njira zachindunji komanso zothandiza poteteza anthu. Masks ndi othandiza potsekereza madontho ndi kuchepetsa chiopsezo cha matenda opatsirana ndi mpweya.

Masks a N95 ndi ovuta kupeza, anthu ambiri sangathe. Osadandaula, masks a n95 sali osiyana ndi masks opangira opaleshoni pankhani yoteteza kachilomboka / chimfine, malinga ndi kafukufuku wazachipatala wofalitsidwa mu nyuzipepala ya American Medical Association pa Seputembara 3, 2019.

Chigoba cha N95 ndichopambana chigoba cha opaleshoni pakusefa, koma chofanana ndi chigoba cha opaleshoni popewa ma virus.

Onani kukula kwa tinthu tosefedwa ta N95 mask ndi chigoba cha opaleshoni.

N95 masks:

Amatanthauza particles sanali mafuta (monga fumbi, utoto chifunga, asidi chifunga, tizilombo, etc.) akhoza kukwaniritsa 95% ya blockage.

Fumbi la fumbi limatha kukhala lalikulu kapena laling'ono, lomwe pano limadziwika kuti PM2.5 ndi gawo laling'ono la fumbi, lomwe limatanthawuza kukula kwa ma microns 2.5 kapena kuchepera.

Tizilombo tating'onoting'ono, kuphatikiza nkhungu, mafangasi, ndi mabakiteriya, nthawi zambiri zimakhala m'mimba mwake kuyambira ma microns 1 mpaka 100.

Zovala:

Imatchinga tinthu tokulirapo kuposa ma microns 4 m'mimba mwake.

Tiyeni tiwone kukula kwa kachilomboka.

Kukula kwa tinthu ting'onoting'ono ta ma virus odziwika kumayambira 0.05 microns mpaka 0.1 microns.

Chifukwa chake, kaya ndi N95 mask antivayirasi, kapena ndi chigoba cha opaleshoni, poletsa kachilomboka, mosakayikira kugwiritsa ntchito ufa wa sieve wa mpunga.

Koma izi sizikutanthauza kuti kuvala chigoba sikothandiza. Cholinga chachikulu chovala chigoba ndikuletsa madontho onyamula kachilomboka. Madonthowo ndi opitilira ma microns 5 m'mimba mwake, ndipo N95 ndi chigoba cha opaleshoni zimagwira ntchito bwino. Ichi ndiye chifukwa chachikulu chomwe palibe kusiyana kwakukulu pakupewa ma virus pakati pa masks awiri omwe ali ndi kusefera kosiyana kwambiri.

Koma makamaka, chifukwa madontho amatha kutsekedwa, ma virus sangathe. Zotsatira zake, ma virus omwe akugwirabe ntchito amadziunjikira mu fyuluta wosanjikiza wa chigoba ndipo amatha kukopekabe pakupuma mobwerezabwereza ngati atavala kwa nthawi yayitali osasintha.

Kuphatikiza pa kuvala chigoba, kumbukirani kusamba m'manja pafupipafupi!

Ndikukhulupirira kuti ndi khama la akatswiri osawerengeka, akatswiri ndi ogwira ntchito zachipatala, tsiku lochotsa kachilomboka siliri kutali.