FFP2 imaski umgangatho kunye anti-virus|KENJOY

Ngenxa yeNovel Coronavirus pneumonia, ngoku kukho ukunqongophala kweemaski kwihlabathi liphela.Kwaye abantu abaninzi abalazi kakhulu izinga lokhuseleko lweemaski.Namhlanje, iabavelisi bemaski yobusoixela la manqaku alandelayo.

FFP2 imaski umgangatho

Iimaski zeFFP2bhekisa kwiimaski ezihlangabezana nomgangatho waseYurophu (EN149: 2001), eyahlulahlulwe ngamanqanaba amathathu: FFP1, FFP2 kunye neFFP3.Ke ezi maski zikwasebenza ngokuchasene neentsholongwane.Nangona kunjalo, xa usebenzisa olu hlobo lwemaski, kubalulekile ukwenza umsebenzi omhle wokucoca, ngakumbi xa uphinde usetyenziswe.

Ngaba kulula ukufumana isiqinisekiso semaski seFFP2?Enyanisweni, kunzima kakhulu, umrhumo wokuvavanya uphezulu, indawo yokuvavanya iYurophu, inkqubo ithatha ixesha elide kunye nezinye izinto, imigangatho yokuvavanya ingqongqo kakhulu.

Umgangatho waseYurophu we-FFP2 yokuvavanya umoya we-mask uphezulu kakhulu, kunye nesantya sokuhamba kwe-95L / min kunye nesantya sokuhamba kwe-160L / min yokuvavanya ukuchasana nokuphelelwa umoya (85L / min yokuvavanya ukunyanzeliswa kokuphefumula kunye nokuphelelwa umoya e-China).

Ngaba iimaski zeFFP2 zichasene nentsholongwane

Abantu abaninzi baphantsi koluvo lokuba iimaski ze-n95 ziyasebenza ekuthinteleni usulelo lwe-coronavirus.Kodwa eneneni, iimaski zeFFP2 zinefuthe elifanayo.Iimaski kudidi lweFFP2 okwangoku zifanelekile eYurophu.Imaski ivavanye isantya sokuhamba kweelitha ezingama-95 ngomzuzu.

Indima yayo ephambili kukuthintela okanye ukunciphisa uthuli emoyeni kunye neentsholongwane kwizitho zokuphefumula zomntu.Ke ngokubanzi, imaski isenempembelelo ye-anti-virus.

Izilumkiso zokusebenzisa iimaski zeFFP2

Hlamba ngamanzi ashushu

Emva kokusebenzisa imaski efana ne-FFP2, ukuba ufuna ukuyisebenzisa ngokuphindaphindiweyo, kufuneka uqale uyihlambe ngamanzi afudumele kunye nesepha.Kodwa kuyimfuneko ukunikela ingqalelo ukuba ungasebenzisi amandla amaninzi, ngaphandle koko kunokukhokelela kwimeko yokuba i-gap ye-warp kunye ne-weft ye-gauze inkulu kakhulu, ukuze ilahlekelwe yindima yerenti.

Yenza umsebenzi wokubulala iintsholongwane kakuhle

Ukubulala iintsholongwane kwiimaski zeFFP2 emva kokusetyenziswa ixesha elide nako kuyafuneka ukuba kufuneka zisetyenziswe kwakhona kwaye kwakhona.Cinga ngokuntywila iimaski ezicociweyo kwi-2% yesisombululo se-peracetic acid malunga nemizuzu engama-20, okanye uzibeke kwindawo engena umoya ukuze zome.

Yintoni umahluko phakathi kwe-FFP2 kunye ne-KN95?

Imaski ye-eu iqulethe imigangatho yovavanyo lwezinto ezinamafutha kunye nezinto ezinamafutha, i-sodium chloride kunye neoyile yeparafini kunye ne-gas sol njengokufunyaniswa, oko kukuthi, iimaski ezisemgangathweni ze-eu eneneni azinawo amasuntswana anamafutha kunye nokhuseleko lwe-oyile ye-aerosols, kwaye kwimigangatho yelizwe imaski yahlulwe kabini enye KN uhlobo njengokhuseleko olunamafutha, KP uhlobo ukuxhasa ukhuseleko oyile.

Oku ngasentla yinkcazo emfutshane yeemaski zeFFP2.Ukuba ufuna ukwazi ngakumbi malunga neemaski zeFFP2, nceda uqhagamshelane nathiababoneleli bemaski yobuso.