Ukuqhathanisa imaski ehlukene|KENJOY

FFP2 imaskihlunga okungenani u-94% wezinhlayiya ezingu-0.3-micron-ezimboza ama-aerosol amaningi okuphefumula athwala amagciwane emoyeni, futhi ngokuvamile asebenza kahle ngokuphindwe kathathu kunamaski wendwangu anezendlalelo ezintathu ezinhle kakhulu, izinhlayiya ezinkulu, ezivame ukukhiqizwa enkulumweni.

Manje-ke isikhathi sokushiya imaski yethu yendwangu futhi sisebenzise i-FFP2 noma isizukulwane esilandelayo sezinye izindlela?Kungenzeka yini ukwenza lokhu ngaphandle kokusebenzisa imaski elahlayo?

Imaski yendwangu

Amamaski endwangu asebenziseka kabusha awaklanyelwe ukuvimba izinhlayiya ezinhle kakhulu njengama-aerosol aphethe amagciwane, kodwa abamba amaconsi amakhudlwana okuphefumula, ngakho-ke angcono kunamanye.Futhi zinenzuzo yokuthi ziwasheke-okungcono emanzini anensipho angaphezu kuka-60C (140F) -ukunciphisa imfucuza.

Nakuba ukusebenza kahle kwezifihla-buso zendwangu ekuhlungeni kukubi, uma kubhekwa inani elikhulu lamapharamitha abandakanyekayo ekusabalaleni kwalesi sifo, namanje asazi ukuthi ukusabalala kwalesi sifo kuthinteke kangakanani, nokuthi ubani obefunda ukusebenza kwesifo. imaski.Uma abantu befuna ukuthuthukisa ukusebenza kwezifihla-buso zendwangu, kungase kusize ukuthuthukisa izimpawu zobuso ezindaweni ezinenkinga njengasekhaleni.

Imaski elwa namagciwane

Amanye amamaski e-FFP2, anjengamamaski emisebenzi eminingi agezakayo, ambozwe ngesiliva chloride futhi athi acekela phansi amaphesenti angama-99 ezinhlayiya zegciwane phakathi kwamahora amabili.Lokhu akuwubulali amagciwane emoyeni ongenayo, kodwa kunganciphisa ingozi yokuthola igciwane ezandleni zakho futhi lidlulisele igciwane kwezinye izindawo.Ngoba ukumbozwa kwemaski kungabulala amagciwane kanye nesikhunta, kunganciphisa nengozi "yemaski".

Ikhwalithi yesihlungi, okuhlanganisa ukushajwa okumile kufiber ethuthukisa ukusebenza kwemaski, ingase yehle ngokuhamba kwesikhathi.Ngemuva kokugeza izandla ngesiwashi esithambile esingu-40 degrees Celsius imizuzu eyi-100, ikhono lemaski lokuhlunga izinhlayiya eziyi-0.3-micron lehla lisuka ku-98.7% laya ku-96%, okusho ukuthi lisahlangabezana nezindinganiso ze-FFP2.

Gqoka kabusha imaski elahlwayo

Nakuba lokhu kungashiwo emaphaketheni, ochwepheshe abaningi bamaski bathi kuphephile ukuphinda ugqoke imaski ye-FFP2 elahlwayo-inqobo nje uma uthatha izinyathelo zokuphepha: phinda ugqoke imaski yakho kuphela;uma usondelene noma isikhathi eside nomuntu onaleli gciwane, noma kukhombisa izimpawu zokuvaleka, ukuphefumula kanzima, noma ibhande noma imaski ikhubazekile-okusho ukuthi ayisavalwa ngokuqinile, sicela uyilahle.Futhi uyingcolise phakathi kwezingubo.Ukuze wenze lokhu, kufanele ulengise endaweni ehlanzekile neyomile (esikhundleni se-radiator) noma uyigcine esikhwameni sephepha esiphefumulayo izinsuku ezingu-5 kuya kwezingu-7 futhi ugqoke imaski ehlukile.

Ungafutha utshwala noma isibulala-magciwane kumaski, okungase konakalise ifayibha noma kulimaze amaphaphu, noma ubeke imaski elahlwayo emshinini wokuwasha, isomisi sedrum, i-microwave noma i-oven eshisayo, noma kulimaze i-fiber.Ucwaningo luye lwabonisa ukuthi imaski ye-FFP2 egoqekayo ingangcoliswa ngokuphephile ngokuyishisisa kuhhavini ongu-80 degrees Celsius imizuzu engama-60 noma ngokuwavalela esikhwameni sefriji bese uwabilisa imizuzu eyi-10-yize amabhande okunwebeka angase alimale futhi kufanele ahlolwe.

Okungenhla ukwethulwa kokuqhathaniswa kwamaski ahlukene.Uma ufuna ukwazi okwengeziwe ngamamaski e-ffp2, sicela ukhululeke ukusithinta.