Kodi pali kusiyana kotani pakati pa KN95 ndi N95|KENJOY

Kachilomboka kamafalikira m'madontho mwachangu kwambiri moti zimavuta kuti anthu azitha kuwongolera ndiye valani chigoba!!Ngakhale mutakumana ndi munthu yemwe ali ndi kachilombo, kuvalaFFP2 maskzimakulepheretsani kupuma kachilomboka m'malovu.Ndiye pali kusiyana kotani pakati pa chigoba cha kn95 ndi chigoba cha N95?Tiyeni tizitsatiramask wholesalekukawona!

Kusiyana pakati pa KN95 ndi N95

Chigoba cha N95 kwenikweni ndi chopumira, chopumira chomwe chimapangidwa kuti chigwirizane kwambiri ndi nkhope kuposa chopumira komanso kusefa tinthu toyenda ndi mpweya bwino kwambiri.Pomwe, N imayimira Osagonjetsedwa ndi mafuta, omwe angagwiritsidwe ntchito kuteteza tinthu tating'onoting'ono tamafuta;95 amatanthauza kusefa kwakukulu kuposa kapena kofanana ndi 95 peresenti, kusonyeza kuti, pambuyo poyesa mosamala, chopumira chimatha kutsekereza 95 peresenti ya tinthu tating'onoting'ono (0.3 micron).

Kutengera kapangidwe kake, ngati idayikidwa molingana ndi kufunikira kwa chitetezo cha wovalayo (kuchokera pamwamba mpaka pansi): N95 chigoba & GT;Opaleshoni chigoba & GT;General Medical masks & GT;Maski wamba wa thonje.

Zikavala moyenera, zosefera za N95 zimakhala bwino kuposa masks okhazikika komanso opangira opaleshoni.Komabe, ngakhale kuvala kumagwirizana kwathunthu, chiopsezo cha matenda kapena imfa sichimachotsedwa 100%.

KN95 ndi imodzi mwasukulu zomwe zanenedwa mu Chinese standard GB2626-2006

N95 ndi amodzi mwa makalasi omwe afotokozedwa mu American standard 42CFR 84.

Zofunikira zaukadaulo ndi njira zoyesera za magawo awiriwa ndizofanana.

Kuchita bwino kwa kusefa kumafika 95% pansi pamiyezo yofananira.

Kodi masks a KN95 angasinthidwe kangati

Pakalibe masks okwanira, CDC imalangiza kugwiritsa ntchito chipangizocho bola ngati sichikuwonongeka kapena kuonongeka (monga mikwingwirima kapena misozi).

Masks ayenera kusinthidwa pakapita nthawi ngati izi zikuchitika:

1. Pamene kupuma impedance kwambiri kuchuluka;

2. Ngati chigoba chawonongeka kapena chawonongeka;

3. Pamene chigoba sichikugwirizana kwambiri ndi nkhope;

4. Chigobacho ndi choipitsidwa (monga chodetsedwa ndi magazi kapena madontho);

5. Yakhala ikugwiritsidwa ntchito m'mawodi apadera kapena pokhudzana ndi odwala (chifukwa chaipitsidwa);

kaya ndikufunika valavu yopumira

N95 imagawidwa m'mitundu iwiri yokhala ndi valavu kapena yopanda mpweya.Mapu opumira a N95 kwa anthu omwe ali ndi vuto lopumira, matenda amtima kapena matenda ena omwe ali ndi vuto la kupuma amatha kupangitsa kuti zikhale zovuta kuti wovalayo azipuma, chifukwa chake kugwiritsa ntchito chigoba cha N95 chokhala ndi valavu yotulutsa mpweya kumawalola kuti azitulutsa mpweya mosavuta komanso kumathandizira kuchepetsa kuchuluka kwa kutentha. .

Vavu yotulutsa mpweya imapangidwa mwaluso kwambiri yokhala ndi zipewa zingapo zomwe zimatseka zikakokedwa kuti zitsimikizire kuti palibe tinthu tating'onoting'ono tolowa.Mukatulutsa mpweya, chivindikirocho chimatseguka, zomwe zimapangitsa kuti mpweya wotentha ndi wonyowa utuluke.Ilinso ndi chivindikiro chofewa choonetsetsa kuti palibe tinthu tating'onoting'ono timalowa.

M'masiku aposachedwa, pakhala pali kusamvetsetsana kwakukulu pa N95 yokhala ndi valavu yotulutsa mpweya.Anthu ena amaganiza kuti palibe chitetezo ngati pali valve yotulutsa mpweya.

Kafukufuku wofalitsidwa mu 2008 adayang'ana makamaka ngati mbadwo wotha kupuma ungakhudze chitetezo cha wovala.Pomaliza ndi kuti -

Kaya pali valve yotulutsa mpweya sizimakhudza chitetezo cha kupuma kwa chonyamulira.Mwachidule, N95 yokhala ndi mpweya imateteza yemwe wavala, koma

Osateteza anthu ozungulira inu.Ngati ndinu onyamula kachilomboka, chonde sankhani N95 yopanda valavu ya mpweya, musafalitse kachilomboka potsegula.ngati

Kusunga malo osabala, N95 yokhala ndi valavu yotulutsa mpweya sayenera kugwiritsidwa ntchito, chifukwa wovalayo amatha kutulutsa mabakiteriya kapena ma virus.

Zomwe zili pamwambazi ndikuyambitsa KN95 ndi N95.Ngati mukufuna kudziwa zambiri za masks a FFP2, chonde lemberaniwopanga chigoba.Ndikukhulupirira kuti tikhoza kukupatsani zambiri zaukadaulo komanso zatsatanetsatane.