Uyini umehluko phakathi kwe-KN95 ne-N95|KENJOY

Igciwane lisakazeka ngamaconsi ngokushesha kangangokuthi kunzima ukuthi abantu balilawule, ngakho gqoka imaski!!Ngisho noma uhlangana nomuntu onegciwane, ugqoke iI-FFP2 imaskiikuvimbela ukuthi ungaphefumuli igciwane ngqo kumaconsi.Manje-ke yini umehluko phakathi kwe-kn95 mask kanye ne-N95 mask?Asilandeleimaski wholesaleukubona!

Umehluko phakathi kwe-KN95 ne-N95

Imaski ye-N95 empeleni iyisihosha sokuphefumula, umshini wokuphefumula oklanyelwe ukuthi uqine kakhulu ebusweni kunento yokuphefumula futhi ukuhlunga izinhlayiya ezihamba emoyeni ngempumelelo enkulu.Lapho, okuthi N imele Ukungazweli ku-oyela, engasetshenziswa ukuvikela izinhlayiya ezilengayo ezingenawo amafutha;I-95 isho ukusebenza kahle kokuhlunga okukhulu noma okulingana namaphesenti angama-95, okubonisa ukuthi, ngemva kokuhlolwa ngokucophelela, umshini wokuphefumula ungavimba okungenani amaphesenti angama-95 ezinhlayiya zokuhlola ezincane kakhulu (0.3 micron).

Ngokuya ngedizayini, uma ibalwa ngokuya kuqala kwekhono lokuzivikela lomuntu olifakile (kusuka phezulu ukuya phansi):Imaski engu-N95 & GT;Imaski yokuhlinzwa & GT;Imaski yezokwelapha ejwayelekile & GT;Amamaski ekotini ajwayelekile.

Uma zigqokwe kahle, izihlungi ze-N95 zingcono kunamaski avamile nalawo okuhlinzwa.Kodwa-ke, noma ngabe ukugqoka kuhambisana ngokugcwele, ingozi yokutheleleka noma ukufa ayiqediwe ngo-100%.

I-KN95 ingelinye lamabanga ashiwo ku-GB2626-2006 yaseShayina ejwayelekile

I-N95 ingelinye lamakilasi ashiwo ku-American standard 42CFR 84.

Izidingo zobuchwepheshe kanye nezindlela zokuhlola zamazinga amabili ziyafana.

Ukusebenza kahle kokuhlunga kufinyelela ku-95% ngaphansi kwamazinga ahambisanayo.

Kukangaki amamaski e-KN95 angashintshwa

Uma kungekho ukunikezwa okwanele kwamamaski, i-CDC yeluleka ukuthi kusetshenziswe kabusha idivayisi inqobo nje uma ingabonakali ingcolile noma yonakalisiwe (njengama-creases noma izinyembezi).

Amamaski kufanele ashintshwe ngesikhathi lapho izimo ezilandelayo zenzeka:

1. Lapho i-impedance yokuphefumula ikhuphuka kakhulu;

2. Uma imaski ilimele noma ilimele;

3. Uma imaski ingahambelani eduze nobuso;

4. Imaski ingcolile (isb. ingcoliswe yigazi noma amaconsi);

5. Isetshenziswe emawadini ngamanye noma lapho kuthintana neziguli (ngoba ingcolisiwe);

noma udinga i-valve yokuphefumula

I-N95 ihlukaniswe yaba izinhlobo ezimbili ezine-valve yomoya noma engenawo.I-N95 respirators yabantu abanezimo zokuphefumula ezingapheli, isifo senhliziyo noma ezinye izimo ezinezimpawu zokuphefumula kanzima zingenza kube nzima kumuntu ogqokile ukuphefumula, ngakho-ke ukusebenzisa imaskhi engu-N95 ene-valve yokukhipha umoya kubavumela ukuba bakhiphe umoya kalula futhi kusiza ukunciphisa ukwakheka kokushisa. .

I-valve yokukhipha umoya iklanywe ngobuhle kakhulu inamakepisi amaningana avalayo lapho ehogelwe ukuze kuqinisekiswe ukuthi azikho izinhlayiya ezingenayo.Lapho ukhipha umoya, isivalo siyavuleka, sivumele umoya oshisayo noswakeme ukuba uphume.Iphinde ibe nesivalo esithambile ukuqinisekisa ukuthi azikho izinhlayiya ezincane ezingenayo.

Ezinsukwini zakamuva, kube nokungaqondi okuningi mayelana ne-N95 ene-valve yokukhipha umoya.Abanye abantu bacabanga ukuthi asikho isivikelo uma kune-valve yokukhipha umoya.

Ucwaningo olwanyatheliswa ngo-2008 lwalubheke ngokuqondile ukuthi isizukulwane esiphelelwa yisikhathi singaba nomthelela yini ekuvikelekeni komuntu oyigqokile.Isiphetho sithi -

Ukuthi kukhona i-valve yokukhipha umoya akuthinti ukuvikelwa kokuphefumula komthwali.Kalula nje, i-N95 ekhishwa umoya ivikela oyigqokile, kodwa

Ukungavikeli abantu abaseduze kwakho.Uma ungumthwali wegciwane, sicela ukhethe i-N95 ngaphandle kwevalvu yomoya, ungasabalalisi igciwane livuleke.uma

Ukugcina indawo eyinyumba, i-N95 ene-valve yokukhipha umoya akufanele isetshenziswe, njengoba ogqokile angase akhiphe amagciwane noma amagciwane.

Okungenhla ukwethulwa kwe-KN95 ne-N95.Uma ufuna ukwazi okwengeziwe ngamamaski e-FFP2, sicela uxhumane nathiumenzi wemaski.Ngikholwa ukuthi singakunikeza ulwazi oluthe xaxa lochwepheshe nolwazi oluningiliziwe.