Uyini umehluko phakathi kwemaski ye-ffp2 ne-kn95 mask
Umehluko phakathi kwemaski ye-ffp2 kanye nochungechunge lwe-kn95 FFP luyindinganiso yaseYurophu, uchungechunge lwe-KN luyindinganiso yamaShayina.Inombolo ngemuva isho ikhono lokuvikela, uma izinga lokuvikela lilikhulu, izinga lokuvikela liphezulu.I-FFP2 Mask: Izinga laseYurophu, imaski inesilinganiso sokuhlunga esingu-95% sezinhlayiya ezinobubanzi obuyisilinganiso esingu-0.4 μmImaski ye-KN95: Izinga laseKorea, okusho ukuthi izinga lokuhluzwa kwemaski ezinhlayiya ezinobubanzi obuyisilinganiso esingu-0.4 μm likhulu kuno-95%.Ngakho-ke ngokombono wokuvikela nekhono lokuhlunga, i-FFP2 ifana ne-KN95.Ngakho-ke, ikhono lalezi zinhlobo ezimbili zamamaski ukuvimbela amagciwane ngokuyisisekelo liyafana.
Ungase Udinge lezi ngaphambi kwe-oda lakho
Umehluko phakathi kwe-valve yokuphefumula ne-valve engaphefumuli imaski ye-Kn95: i-valve ingcono noma ayikho i-valve engcono
Umehluko phakathi kwe-kn95 enevalvu yokuphefumula nangaphandle
Amamaski angu-1kn95 ane-valve yokuphefumula nangaphandle, umehluko oyinhloko phakathi kwalokhu kokubili ukumelana nokuphefumula nokunethezeka kokugqoka, ngoba uma ugqoka imaski yokuzivikela ngaphandle kwe-valve yokuphefumula, kuzothatha isikhathi eside, kanye nenani le-calorific. kuzoncishiswa lapho uphefumula.Ukunqwabelana, ukumelana nokungqubuzana kokuphefumula kuzokhula, kubangele umuzwa ongakhululekile.
Ngokuvamile, labo abane-valve yokuphefumula bafaneleka kakhulu kubantu abanesifo sokuphefumula esisakazwayo, isifo senhliziyo noma ezinye izifo ezihambisana nobunzima bokuphefumula, okuyinzuzo empilweni yabo ngokomzimba nangokwengqondo.
Ingabe imaski ye-kn95 enevalvu noma ngaphandle kwevalve yesango?
2 empeleni okufanayo.
Empilweni yansuku zonke, abantu abaningi bacabanga ukuthi imaski ye-kn95 ngaphandle kwe-valve yokuphefumula ingcono, kodwa empeleni, imaski ye-kn95 ingagcina ogqokile nge-valve yokuphefumula noma ngaphandle kwayo, futhi umphumela wangempela wokulungisa uyafana.Imaski ye-kn95 enevalvu yokuphefumula ingagcina ukuphefumula komuntu oyifakile.Njengoba i-valve yokuphefumula ye-mask ye-kn95 iklanywe ngokuhlangene, umusi okhishwa umuntu owugqokile awunakekelwa, futhi ukutheleleka kwe-droplet noma ukutheleleka kwegciwane lebhaktheriya elikhishwa ngumuntu ogqokile kuzosakazekela endaweni ezungezile ngokuvumelana ne-valve yokuphefumula, ngakho-ke ukuvikelwa. i-valve yokuphefumula ifakiwe.
Uma ungeke ukwazi ukuqinisekisa ukuthi unayo i-Covid-19, noma uma kukhona abanye abantu empilweni yakho yansuku zonke abanayo, kungcono ukugqoka imaski ye-kn95 ngaphandle kwevalvu yesango.
Ungakuvimbela kanjani ukungcoliswa kwezifihla-buso ezinevalvu yokuphefumula
3 kulungile.
Iningi lamaski othuli anamavalvu okuphefumula empilweni yansuku zonke yi-kn95 kanye ne-n95, enziwe ngokuhambisana nezinga lemboni yezwe i-GB 2626-2006 "Isisetshenziswa Sokuzivikela Esiphefumulayo Self-priming Isihlungi Sesihlungi Se-Anti-fine Particulate Respirator".Zifanele izinto ezijwayelekile zokuzihlunga zokuvikela ukuphefumula ukuze kuvikeleke izinhlayiya ezihlukahlukene ezinhle.Umthelela wangempela wale mask wothuli muhle kakhulu.
Ungabona kanjani ukuthi imaski ye-kn95 iyiqiniso
4
iphunga
Ngaphansi kwazo zonke izimo ezijwayelekile, imaskhi ye-kn95 ayinawo iphunga, imaskhi yekhabhoni ecushiwe kuphela enephunga lekhabhoni elicushiwe, futhi ibhande lenjoloba alinaphunga.
bheka ukuphrinta kokupakisha
Wonke amamaski e-kn95 aphrintiwe nge-laser, futhi amamaki ekhophi athambekele kuma-degree angama-45;okulingiswayo kuyiyinki yokunyathelisa, ngokuvamile eneminonjana engalingani yoyinki wokunyathelisa.
Bona izimpawu nokuqinisekiswa kwe-QS
Amamaski e-Kn95 akhiqizwa kakhulu ekhaya futhi avame ukuqinisekiswa.Ukuthi izosetshenziswa e-China noma ukungenisa nokuthekelisa, ukuqinisekiswa kwe-QS ne-Los Angeles kuyisibopho.Okulandelayo, bheka ukuthi ikhona yini i-GB2626-200 ephaketheni, okuyindinganiso ebalulwe ezweni lami.
Ncoma Ukufunda
Sine-30 Automatic Full FFP2/FFP3 Mask /Medical Mask Production Line enengqikithi ephumayo yansuku zonke yezingcezu ezifika ezigidini ezingu-2.Imikhiqizo yethu ithunyelwa ikakhulukazi emakethe yaseYurophu, eJapane, eKorea, eSingapore nakwezinye izifunda.Sidlula i-GB 2626-2019, i-En14683 yohlobo lwe-IIR kanye nokuhlolwa kwe-En149 ukuze sithole i-CE 0370 ne-CE 0099 isitifiketi sokuthekelisa.Sesisungule ibhrendi yethu ethi "Kenjoy" kumaski ethu adayiswa kakhulu emhlabeni jikelele.
Isikhathi sokuthumela: Sep-19-2022