Onetsetsani kuti thanzi lanu limapuma ndikutifunafuna kwamuyaya

BEIJING - Otsogolera aku China adachitapo kanthu kena pofuna kulimbikitsa kuyendetsa bwino zinthu zamankhwala kuchokera kunja ndikuwongolera njira zakunja kuti zithandizire bwino polimbana ndi matenda aposachedwa a coronavirus (COVID-19).
China ithandizanso kuyang'anira ntchito zogulitsa kunja kwa masks osagwira opaleshoni, omwe amafunika kukwaniritsa miyezo ya China kapena malo ena otumizira kunja kuyambira Lamlungu, malinga ndi kutulutsidwa kwa Unduna wa Zamalonda (MOC), General Administration Zamakhalidwe ndi State Administration Kuti Malamulo Akugulitsidwa.
Ogulitsa kunja omwe sanachite opaleshoni kumaso akuyenera kupereka mafayilo olowa nawo ogulitsa ndi omwe atumiza kunja atapitilira chilolezo kuti awone ngati akukwaniritsa mfundo zake ndipo sangagwiritse ntchito opareshoni, malinga ndi mfundo yatsopanoyo.

kn95 ndi chigoba chotsimikiziridwa ndi China cha GB2626-2006 cha kupumira pantchito chodziyimira pawokha chotsutsa-standard. Ndizofanana ndi gawo la chitetezo cha n95, koma zimangotsatira miyeso ya mayiko osiyanasiyana. Tiyeni tiwone za kugwiritsa ntchito masks a kn95.
Mphamvu yosefera yama masks kalasi ya 9595 a tinthu tokhala ndi aerodynamic diam ≥0.3µm ili pamwamba pa 95%. Mlingo wa aerodynamic wa bakiteriya woyenda ndi mpweya ndi ma spores ambiri amasiyana pakati pa 0.7- 10µm, yemwenso ili mkati mwake.
Chifukwa chake, chigoba chamtunduwu chimatha kugwiritsidwa ntchito poteteza mpweya wa zinthu zina monga kupera, kuyeretsa komanso kukonza fumbi lopangidwa ndi mchere, ufa ndi zinthu zina. Tengani gawo la mpweya wosasunthika.
Imatha kusefa ndikuyeretsa fungo loipa lomwe limapezeka mkati (kupatula mpweya wapoizoni), kuthandizira kuchepetsa kuchuluka kwa zinthu zina zosapweteka (monga nkhungu, anthrax, chifuwa chachikulu, ndi zina zambiri), koma sizingathetse matenda omwe mumakumana nawo, kudwala kapena kufa chifukwa cha .


Nthawi yoyambira: Meyi-20-2020