Yintoni umahluko phakathi kwe-KN95 kunye ne-N95|KENJOY

Intsholongwane isasazeka ngamathontsi ngokukhawuleza kangangokuba kube nzima ukuba abantu bayilawule, ke nxiba imaski!!Nokuba udibana nomntu owosulelekileyo, unxibe iFFP2 imaskiikuthintela ekuphefumleleni intsholongwane ngokuthe ngqo kumathontsi.Ke yintoni umahluko phakathi kwemaski ye-kn95 kunye ne-N95 mask?Masilandele iimaski ethengisa ngevenkileukubona!

Umahluko phakathi kwe-KN95 kunye ne-N95

Imaski ye-N95 eneneni sisiphefumlo, isiphefumlo esenzelwe ukuba silingane ngakumbi ebusweni kunesiphefumlo kunye nokucoca amasuntswana aphuma emoyeni ngempumelelo.Apho, N imele Ukungaxhathisi kwi-oyile, enokusetyenziswa ukukhusela amasuntswana anqunyanyiswayo anga-oyile;I-95 ithetha ukusebenza kakuhle kokucoca okungaphezulu okanye okulingana neepesenti ezingama-95, ebonisa ukuba, emva kovavanyo olunyamekileyo, isiphefumlo sinokuvimba ubuncinci bepesenti ezingama-95 zamasuntswana ovavanyo amancinci (0.3 micron).

Ngokubhekiselele kuyilo, ukuba ibekwe ngokokubaluleka kwesakhono sokhuseleko somnxibi (ukusuka phezulu ukuya ezantsi): N95 imaski & GT;Imaski yotyando & GT;Iimaski zonyango ngokubanzi & GT;Iimaski zomqhaphu eziqhelekileyo.

Xa inxitywe ngokuchanekileyo, izihluzi ze-N95 zingcono kuneemaski eziqhelekileyo kunye nezotyando.Nangona kunjalo, nokuba ukunxiba kuthobela ngokupheleleyo, umngcipheko wosulelo okanye ukufa awupheli nge-100%.

I-KN95 lelinye lamabanga achazwe kumgangatho waseTshayina we-GB2626-2006

I-N95 yenye yeeklasi ezichazwe kumgangatho waseMelika we-42CFR 84.

Iimfuno zobugcisa kunye neendlela zokuvavanya zamanqanaba amabini zifana ngokusisiseko.

Ukusebenza kakuhle kokucoca kufikelela kwi-95% phantsi kwemigangatho ehambelanayo.

Zingatshintshwa kangaphi iimaski ze-KN95

Ukungabikho kobonelelo olwaneleyo lweemaski, i-CDC icebisa ukuba isixhobo siphinde sisetyenziswe ukuba nje singabonakali simdaka okanye sonakaliswe (ezifana nokukrala okanye iinyembezi).

Iimaski kufuneka zitshintshwe ngexesha xa ezi meko zilandelayo zisenzeka:

1. Xa i-impedance yokuphefumula inyuka kakhulu;

2. Ukuba imaski yonakele okanye yonakele;

3. Xa imaski ingahambelani ngokusondeleyo nobuso;

4. Imaski ingcolisekile (umz. inegazi okanye amathontsi);

5. Isetyenziswe kwiiwadi zomntu ngamnye okanye ukudibana nezigulane (kuba ingcolile);

nokuba ufuna ivalve yokuphefumla

I-N95 yahlulwe yaba ziindidi ezimbini ezinevalve yomoya okanye engenazo.I-N95 respirators kubantu abaneemeko ezingapheliyo zokuphefumla, isifo sentliziyo okanye ezinye iimeko ezineempawu zobunzima bokuphefumla zinokwenza kube nzima kulowo uyinxibileyo ukuphefumla, ke ukusebenzisa imaski ye-N95 enevalve yokuphefumla ibavumela ukuba bakhuphe umoya ngokulula kwaye kunceda ukunciphisa ubushushu. .

Ivalve yokuphefumla iyilwe ngokugqwesileyo ineekepusi ezininzi ezithi zivale xa uphefumlelwa ukuqinisekisa ukuba akukho masuntswana angenayo.Xa uphefumla, isiciko siyavuleka, sivumela umoya oshushu nofumileyo ukuba uphume.Ikwanesiciko esithambileyo sokuqinisekisa ukuba akukho masuntswana amancinane angenayo.

Kwiintsuku zamva nje, kukho ukungaqondi kakuhle malunga ne-N95 enevalve yokukhupha umoya.Abanye abantu bacinga ukuba akukho khuselo ukuba kukho ivalve yokukhupha umoya.

Uphononongo olupapashwe ngo-2008 lujonge ngokukodwa ukuba isizukulwana esiphelelwa lixesha singaluchaphazela na ukhuseleko lomntu osinxibileyo.Isiphelo kukuba -

Ingaba kukho i-valve yokukhupha umoya ayichaphazeli ukhuseleko lokuphefumula lomthwali.Ukubeka ngokulula, i-N95 ngokuphefumla ikhusela umntu oyinxibileyo, kodwa

Ukungakhuseli abantu abakungqongileyo.Ukuba ungumthwali wentsholongwane, nceda ukhethe i-N95 ngaphandle kwevalve yomoya, musa ukusasaza intsholongwane evulekile.ukuba

Ukugcina indawo engcolileyo, i-N95 enevalve yokukhupha umoya akufanele isetyenziswe, njengoko umntu onxibileyo unokukhupha ibhaktheriya okanye iintsholongwane.

Oku ngasentla kukuqaliswa kwe-KN95 kunye ne-N95.Ukuba ufuna ukwazi ngakumbi malunga neemaski zeFFP2, nceda uqhagamshelane nathiumenzi wemaski.Ndiyakholelwa ukuba sinokukunika ulwazi oluthe kratya kunye nolwazi oluneenkcukacha.