FFP2 mask analysis|KENJOY

Kune akawanda akasiyana maonero pamusoro pemasiki paInternet.Kuti uzvidzivirire, zvakakosha kuti uve nekunzwisisa kwakajekaFFP2 masks.

Chii chinorehwa nemavara ealphanumeric paFFP2 masks?

Mavara anomirira mipimo yenyika dzakasiyana.Iyo N yakatevedzana ndiyo chiyero cheUS, iyo KN yakatevedzana ndiyo chiyero cheChinese, FFP yakatevedzana ndiyo chiyero cheEuropean, uye KF yakatevedzana ndiyo yekuKorea standard.Nhamba iri kuseri inoreva kugona kwekudzivirira, iyo yakakura nhanho yekudzivirira zvakare yakakwira.Iyo 90 yakatevedzana haina mwero wakafanana wedziviriro se95, asi inogona kuramba kupfuura 90 muzana yezvikamu.MuFFP nhevedzano, 2 inongoenderana ne95, uye 3 ine yakakwirira kusefa kugona kwe99%.Nhamba dzine "V" kumagumo dzinoratidza vharafu yekufema.

Ndeupi musiyano uripo pakati pemasiki ekurapa uye asiri ekurapa?

Masks akadai seN95 neKN95 anowanikwa mune ese ari maviri ekurapa uye asiri ekurapa marudzi.Masks ane "medical" mucherechedzo anogona kushandiswa kumberi kwekudzivirira kwevashandi vekurapa, nepo masiki asina "yekurapa" mucherechedzo haakurudzirwe kune vashandi vekurapa uye anogona kushandiswa nevanhuwo zvavo.

Musiyano mukuru pakati pezviviri ndewekuti kunze kwemasikisi ekurapa ndeye hydrophobic, kureva kuti, ropa uye ziya hazvigone kunyoroveswa.Pasina iyi dhizaini isingapindi mvura, vashandi vepamberi vehutano vari panjodzi yekunyorova.Sezvo mamorekuru emvura achiva mvura, kukwezvana pakati pemamorekuru kunowedzera, zvichinyatso kupaza nemuvharidziro wemasiki uye kubvumira hutachiona kupinda.Vashandi vezvokurapa vangangosangana neropa revarwere nemvura dzemuviri, uye njodzi yacho ichave yakakura.

FFP2 mask inodzivirira sei kubva kuhutachiona?

Mavhairasi kazhinji haapo ari ega mumhepo, asi anozvibatanidza kune zvidimbu zvakaita semadonhwe, guruva uye dander.Iyo yekusefa michina yeN95 masks ndeyekuvharira aya akatsetseka zvimedu kuburikidza nepamusoro-inoshanda kusefa layer mumasiki kuti ivake chinodzivirira.Naizvozvo, kana uchipfeka mask, unofanirwa kuterera kumeso uye kudzidza nzira chaiyo yekupfeka nekuibvisa.

Zviri nani here kupfeka mamwe masiki?

Chiratidzo chakakosha cheFFP2 mask kuchengetedza zvakare zvinoenderana nekusimba kwemhepo.Chero bedzi chigadzirwa chakakodzera chakapfekwa nemazvo, mask imwe chete inogona kuwana inodiwa yekudzivirira.Kana ukaenda kunzvimbo dzine vanhu vakawanda uye usina giredhi rekurapaKN95 maskparuoko, zvakare zvinokwanisika kuwedzera mask yekuvhiya kunze kwe-anti-haze KN95 mask, uye mask yekuvhiya kunze inogona kuchinjwa kweakawanda maawa akati wandei.

Izvo zviri pamusoro ndezvekusuma kwakadzama kweFFP2 masks, ndinovimba zviri pamusoro zvinogona kukubatsira, kana iwe uchida kuziva zvakawanda nezve FFP2 masks, gamuchirai kutibata.kn95 mask wholesale.