Facemask Ahụike
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Nkpuchi nkpuchi ihu ọkachamara Ffp3
Ezubere respirators pụrụ iche ka ha nwee ntụsara ahụ iyi, rụọ ọrụ nke ọma ichebe, na ume iku ume dị ala, na -eme ka ha baa uru ma dịkwa ọnụ ahịa. Igwe iku ume iku ume nke FFP3 NR a bụ mpịakọta 4 nwere mkpuchi mkpuchi nwere valvụ, yana eriri isi a na-agbanwe agbanwe, ụfụfụ imi dị nro n'ime ya na mkpị imi ọla. Ụfụfụ intranasal ahụ dị nro na -enye: 1. Mma akara ihu ka mma 2. Nwee nkasi obi nke onye na -ebu ya 3. Nwepụ onwe ya ka mma Ihe mkpuchi isi na -agbanwe agbanwe na -enye: 1. Ndozi echekwabara na ihu nkasi obi ka ukwuu, isi na olu.
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Nkpuchi Nkịtị (510K)
Onye nrụpụta
Ikuku ume 3-akwa: akwa 3 nwere ike igbochi obere irighiri ikuku nke ọma wee hichaa ya iji belata ịdị na-eyi nkpuchi.
Echiche echebara echiche: Mkpuchi imi agbakwunyere nwere ike inye aka dabara akwa imi ma belata oke ikuku na enyo. Loops ntị na-agbanwe agbanwe: loops ntị na-agbanwe nke ukwuu na-etinye obere nsogbu na ntị na ihu, na-ezere ahụ erughị ala metụtara ojiji ogologo oge.
A ga -enwerịrị maka mmadụ na ụlọ: mezue ngwa nlekọta onwe onye maka iji ya kwa ụbọchị, maka ụlọ na ọfịs, ụlọ akwụkwọ na n'èzí, ndị ọrụ na mkpa onwe. Onyinye kacha mma maka ezinụlọ na ndị enyi.
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Facemask Ahụike Ahụike Ahụike IIR
Ọ bụ ngwaọrụ ahụike klaasị 1 nke enwere ike iji maka ebumnuche ahụike mana ekwesighi iji ya na ịwa ahụ ma ọ bụ ọnọdụ dị oke egwu, ma ọ bụ n'ọnọdụ dị oke egwu na ịkpọtụrụ mmiri ma ọ bụ ihe na-efe efe.
Ndị a bụ ngwaọrụ ahụike klaasị 1 na -edoghị n'okpuru nkọwa mkpesa FDA 501 (k). Ngwaahịa ndị a bụ ndị nrụpụta aha FDA debara aha ha n'akwụkwọ
Ihe mkpuchi ịdị ọcha nke enwere ike ịtụfu
3-akwa na-abụghị akwa nwere ezigbo nzacha yana ezigbo iku ume
Nkasi obi na -eyi ogologo oge ka ị na -emebe nchebe
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Nkpuchi mkpuchi ịwa ahụ nke enwere ike tụfuo3
Ọdịdị ngwaahịa na ihe mejupụtara】: nkpuchi ịwa ahụ ike nwere ihe nkpuchi (akwa elu, etiti dị n'etiti, akwa ime), eriri nkpuchi, mkpanaka imi. Ihe nkpuchi ahụ na akwa oyi akwa bụ nke polypropylene spunbond nonwoven material, na etiti etiti bụ nke polypropylene electrostatic meltblown nonwoven material; ihe mkpuchi eriri mkpuchi bụ polypropylene spunbond nonwoven; Ibe imi bụ polyethylene na waya igwe. A na -enye ngwaahịa ahụ n'ụdị adịghị mma.
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Nkpuchi mkpuchi ịwa ahụ nwere ike tụfuo2
A na-eji akwa polypropylene spunbond na-enweghị akwa mee ala na elu ya, yana polypropylene electrostatic meltblown na-abụghị akwa a kpara n'etiti n'etiti site na iji mkpuchi ọkụ.
