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Ihe nkpuchi ọkara na-enyocha urughuru (6002-2 FFP2)

Ụdị: 6002-2 FFP2
Ụdị: Ụdị mpịachi
Ụdị eyi: Nkogide isi
Valve: Ọ dịghị
Ọkwa nzacha: FFP2
Agba: Ọcha
Ọkọlọtọ: EN149:2001+A1:2009
Nkọwa nkwakọ ngwaahịa: 50 pcs / igbe, 500pcs / katọn


Nkọwa ngwaahịa

Ozi

OZI MGBAKWUNYE

Ihe mejupụtara
Emebere usoro nzacha na akwa site n'elu 50g nke anaghị kpara akpa, oyi akwa nke abụọ site na 45g owu ikuku ikuku, oyi akwa nke atọ site na FFP2 ihe nzacha, oyi akwa dị n'ime site na 50g anaghị kpara akpa.

Ihe nkpuchi ọkara na-enyocha urughuru (1) Ihe nkpuchi ọkara na-enyocha urughuru (2) Ihe nkpuchi ọkara na-enyocha urughuru (3) Ihe nkpuchi ọkara na-enyocha urughuru (4)


  • Nke gara aga:
  • Osote:

  • A nwalere 6002-2 EN149 FFP2 n'okpuru EN 149: 2001 + A: 2009 ngwaọrụ nchekwa iku ume - Nzacha ọkara ihe mkpuchi iji chebe megide ụmụ irighiri ihe.

    Ndakọrịta na akpụkpọ ahụ
    Agaghị ama ihe ndị nwere ike ịbanye na akpụkpọ anụ onye nwe ya nwere ike ịkpata mgbakasị ahụ ma ọ bụ mmetụta ọ bụla ọzọ na-adịghị mma na ahụike.(Gafere)

    Ọkụ ọkụ
    Mgbe a nwalere, ihe nzacha ọkara nkpuchi ahụ agaghị ere ọkụ ma ọ bụ na ọ gaghị aga n'ihu na-ere ọkụ karịa 5 sekọnd ka ewepụrụ ya na ire ọkụ.(Gafere)

    Ọdịnaya carbon dioxide nke ikuku inhalation
    Ọdịnaya carbon dioxide nke ikuku inhalation (oghere nwụrụ anwụ) agaghị agafe nkezi 1.0% (olu).(Gafere).

    Mpaghara nke ọhụụ
    A na-anabata mpaghara ọhụụ ma ọ bụrụ na ekpebie ya na ule arụmọrụ bara uru.(Gafere)

    Nguzogide iku ume

    Nhazi Nguzogide kacha anabata (mbar)
      iku ume Nku ume
      30 l/min 95 l/min 160 l/min
    FFP1 0.6 2.1 3.0
    FFP2 0.7 2.4 3.0
    FFP3 1.0 3.0 3.90

    (Gafere) Nkwakọ ngwaahịa ozi ndị a ga-edo anya nke ọma na akara na-adịgide adịgide na nkwakọ ngwaahịa kacha nta dị maka azụmaahịa ma ọ bụ nwee ike site na ya ma ọ bụrụ na nkwakọ ngwaahịa ahụ pụtara ìhè.1.Aha, ụghalaahia ma ọ bụ ụzọ ndị ọzọ nke njirimara nke emeputa ma ọ bụ soplaya 2.Type-achọpụta akara 3.Classification The kwesịrị ekwesị klas (FFP1, FFP2 ma ọ bụ FFP3) sochiri otu oghere na 'NR' ma ọ bụrụ na urughuru nzacha ọkara. ihe nkpuchi na-ejedebe na iji otu mgbanwe naanị.Ọmụmaatụ: FFP2 NR.4.The ọnụ ọgụgụ na afọ nke e bipụtara nke a European Standard 5.At least the year of end of shelf life.6.The emeputa akwadoro ọnọdụ nchekwa (dịkarịa ala okpomọkụ na iru mmiri)

    Achọpụtala ihe nzacha ọkara nkpuchi na-enye nchebe ka mma megide ụmụ irighiri mmiri, ikuku ikuku na ntinye mmiri na nke na-eme ka akara siri ike n'akụkụ ọnụ na imi.

    Ihe mkpuchi ahụike / ịwa ahụ na-enye ihe mgbochi ozugbo n'etiti akụkụ iku ume na gburugburu gburugburu.A na-ekpebi ịdị irè nke nkpuchi ihu ma ọ bụ ihe na-eku ume site na ihe abụọ dị ịrịba ama, arụmọrụ nzacha na nke dabara (nhịahụ ihu).Nrụpụta nzacha na-atụ etu ihe nkpuchi na-esi enyocha ụmụ irighiri ihe n'otu nha, nke gụnyere nje na ụmụ irighiri ihe ndị ọzọ, ebe dabara adaba etu ihe nkpuchi ma ọ bụ iku ume na-esi egbochi mgbaze n'akụkụ ihu.Dabere na ụkpụrụ nchịkwa nri na ọgwụ (FDA) yana arụmọrụ nzacha, enwere ike ịkewa ihe mkpuchi ahụike n'ụdị dị iche iche.E kewara ndị a n'ọkwa ASTM 1, 2 na 3 dabere na arụmọrụ nguzogide mmiri.Ọkwa 3 na-enye arụmọrụ nzacha nje kachasị elu yana nguzogide dị elu na ntinye nke mmiri ahụ.Na Europe, ihe mkpuchi ahụike na-agbaso ụkpụrụ European Standard EN 14683: 2019.

    Agbanyeghị, ihe mkpuchi ịwa ahụ adịghị arụ ọrụ ma e jiri ya tụnyere ndị na-eku ume.Ndị na-eku ume na-agụnye ngwaọrụ nchebe dabara adaba ma ọ bụ ihe na-asachapụ ikuku nke nwere ike igbochi ụmụ irighiri ihe dị ntakịrị (<5 μm) ịgafe traktị iku ume mmadụ.A na-enweta nke a site n'iwepụ ihe ndị na-emerụ emerụ ma ọ bụ site n'inye ebe ikuku na-eku ume.A na-akpọ ha aha dị iche iche na mba dị iche iche.Na USA, National Institute for Occupational Safety and Health (NIOSH), na-ekpebi arụmọrụ filtration nke ndị a respirators na ha na-nkewa n'ime N-, R-, na P-usoro maka bụghị mmanụ na-eguzogide ọgwụ, dịtụ mmanụ na-eguzogide ọgwụ na ike na-eguzogide ọgwụ. , n'otu n'otu.Nke ọ bụla n'ime usoro atọ a nwere arụmọrụ nzacha atọ dị iche iche na 95, 99 na 99.97%, ya bụ N95, R95, P95, wdg Na Europe, enwere ike kewaa ụdị respirators dị ka nzacha ọkara ihe mkpuchi (FFP)). ọkara ihe mkpuchi, ikuku respirator na-asachapụ ikuku (PAPR) na SAR (reku ume na-enye ikuku).Dị ka ụkpụrụ European si dị, a na-ekewa FFPs na FFP1, FFP2 na FFP3, yana arụmọrụ nke 80%, 94% na 99%, n'otu n'otu (EN 149: 2001).