Imaski ye-N95 iya kuhlala ixesha elingakanani |KENJOY

Zimfutshane kangakanani iimaski ze-N95 emarikeni, ndiyakholelwa ukuba wonke umntu uyaqonda ukuba kwimeko yeemaski ze-N95, abo banethamsanqa ngokwaneleyo lokuba neemaski eziyi-N95 banokufuna ukwazi ukuba bazisebenzisa njani kwakhona iimaski ze-N95, emva koko balandeleI-kn95 imaski ethengisa yonke intoukuqonda ukuba zingaphinda zisetyenziswe na.

Yintoni imaski ye-N95

I-N95 respirator ligama eliqhelekileyo leqondo lokucoca i-respirator disposable (N95) edweliswe kwi-42CFRPART84 liziko lesizwe lokhuseleko kunye nempilo emsebenzini (NIOSH).China KN95, Japan RS2/RL2, Korea KF94, EU FFP2 kunye namanye amazwe anemigangatho ehambelanayo.

Ngoku iimaski ze-KN95 zasekhaya zinokusetyenziswa kakhulu e-China kuneemaski ezithunyelwa ngaphandle eziyi-N95, ngoko ke itolikwa ngokwemigangatho yasekhaya.

Ngokomgangatho wesizwe we-GB2626-2006 wemaski elahlayo ye-KN95 iimaski zeklasi, le yi-N95(KN95) imaski.

Nokuba ingaphinda isetyenziswe kwaye ibulawe iintsholongwane

Uphononongo luka-2014 lutolike isindululo seCDC sokuba ukusetyenziswa kwakhona kukhawulelwe kusetyenziso kwakhona oluhlanu ukuba kuyimfuneko, kodwa umda awucacanga.Intsholongwane ekwimaski ayinakwenzeka kakhulu ukuba ibaleke imaski kwaye iphefumlwe, kodwa kunokwenzeka ukuba izandla zichukumise imaski kwaye emva koko zidlulisele ezandleni kwaye zosulele umzimba emva kokuchukumisa impumlo kunye nenwebu zamehlo.

Ngo-2018, uphononongo lwafumanisa ukuba abaphandi bakwazi ukuchola intsholongwane kwimaski kwaye baqinisekise ukuba imaski iyayifunxa intsholongwane kwaye ihlala isebenza okwethutyana, kodwa akukho bungqina bokudluliselwa kwentsholongwane ukusuka kwimaski ukuya ezandleni, kunye nophando. ihlala ingenanto.

Ngokujonga le meko ingasentla, umngcipheko wosulelo uphantsi kakhulu ukuba unokuqinisekisa ukuba awuyichukumisi imaski kubomi bemihla ngemihla kwaye uhlambe izandla zakho emva kokuzichukumisa, kwaye imaski ayinantsholongwane.Kwaye ukuba uyisebenzisa kwindawo apho kukho utyhileko olucacileyo, njengesibhedlele, kufuneka usibulale iintsholongwane.

Sebenzisa iingcebiso

Iimaski ze-N95 zehle kakhulu ngexesha lokusetyenziswa, kunye nokuncipha kwe-1.2% kwi-avareji yeeyure ezisi-8 ngosuku kwaye yehla ukuya kuma-90% okanye amanqanaba e-N90 emva kweeyure ezingama-33-40.Ubuncinci iintsuku ezi-5 zokusetyenziswa kweeyure ze-8 ngosuku, ngokuhambelana nencomo ye-CDC yokujikeleza okulinganiselwe kwamaxesha e-5, umphumo wokukhusela usamkelekile.

1. Ukuba ayinxitywanga ixesha elide, ukuchithwa kwentsebenzo kunokungahoywa emva kokutshatyalaliswa kwe-static kunye nokugcinwa kwisitya esomileyo esivaliweyo.

2. Gcina kwindawo eqhelekileyo kwaye ugweme ukufuma okuphezulu.

3. Zama ukuqinisekisa ukuba imilo yemaski ayonakaliswa, nxiba kwaye uyigcine ngononophelo.

4. Ubomi benkonzo yeemaski ze-N95 ezinevalvu zokuphefumla zinokuphindaphinda kabini.

5. Ukunciphisa ukusebenza kakuhle kwe-filtration kwinqanaba le-nano kugxininiswe kakhulu kwinqanaba le-sub-nano, apho ukusebenza kakuhle kokucoca kubangelwa ikakhulu ngumqobo womzimba.

6. Ngokwethiyori, i-PFE inokuncitshiswa ibe yi-30% emva kweeyure ezingama-430 zokusetyenziswa kweentsuku ezingama-54, iiyure eziyi-8 ngosuku kwindawo yemihla ngemihla, efaniswa neemaski zotyando eTshayina.

Oku ngasentla yinkcazo elula yokusetyenziswa kwakhona okufanelekileyo kweemaski ze-N95.Ngolwazi oluthe kratya malunga neemaski ze-N95, nceda uqhagamshelane nathiumzimveliso wemaski.