Ogologo oge ole ka nkpuchi N95 ga-adịru|KENJOY

Kedu ihe mkpuchi N95 dị mkpụmkpụ dị n'ahịa, ekwenyere m na onye ọ bụla ghọtara na n'ihe banyere ihe mkpuchi N95, ndị nwere ihu ọma inwe ihe mkpuchi N95 nwere ike chọọ ịma ka esi ejigharị ihe mkpuchi N95, wee soro usoro a.kn95 nkpuchi n'ogbeiji ghọta ma enwere ike ijikwa ha ọzọ.

Gịnị bụ ihe mkpuchi N95

N95 respirator bụ aha a na-ahụkarị maka respirator nzacha grade disposable (N95) depụtara na 42CFRPART84 site n'aka ụlọ ọrụ na-ahụ maka nchekwa na ahụike nke mba (NIOSH).China KN95, Japan RS2/RL2, Korea KF94, EU FFP2 na obodo ndị ọzọ nwere ụkpụrụ kwekọrọ ekwekọ.

Ugbu a ihe mkpuchi ụlọ KN95 nwere ike iji ya mee ihe na China karịa ihe mkpuchi N95 ebubata, yabụ a na-atụgharịkarị ya dịka ụkpụrụ ụlọ si dị.

Dabere na ọkọlọtọ mba GB2626-2006 nke ihe mkpuchi klaasị KN95, nke a bụ ihe mkpuchi N95 (KN95).

Ma enwere ike ijikwa ya wee mebie ya

Nyocha nke 2014 tụgharịrị ndụmọdụ CDC na ijigharị ya ga-ejedebe na nrụgharị ise ma ọ bụrụ na ọ dị mkpa, mana oke ahụ edoghị anya.Nje virus dị na nkpuchi ahụ enweghị ike ịgbanarị ihe mkpuchi ahụ wee kuru ya, mana ọ ga-ekwe omume na aka na-emetụ ihe mkpuchi ahụ wee nyefee ya n'aka wee bute ahụ ahụ mgbe ọ metụrụ imi na anya.

N'afọ 2018, nchọpụta ahụ chọpụtara na ndị nchọpụta nwere ike iburu nje ahụ na nkpuchi ahụ wee gosi na ihe nkpuchi ahụ na-amịkọrọ nje ahụ ma na-arụ ọrụ nwa oge, mana ọ nweghị ihe akaebe na-ebufe nje site na nkpuchi gaa n'aka, na nyocha. na-anọgide oghere.

N'ihi ọnọdụ dị n'elu, ihe ize ndụ nke ibute ọrịa dị ntakịrị ma ọ bụrụ na ị nwere ike hụ na ị naghị emetụ ihe mkpuchi ahụ aka na ndụ kwa ụbọchị ma saa aka gị mgbe ị metụrụ ha aka, na ihe mkpuchi ahụ adịghị emerụ ahụ.Ma ọ bụrụ na ị na-eji ya n'ebe a na-ahụ anya nke ọma, dị ka ụlọ ọgwụ, ị kwesịrị ịgbasa ya.

Jiri ndụmọdụ mee ihe

Ihe mkpuchi N95 belatara n'oge eji ya, yana mbelata 1.2% nkezi awa 8 kwa ụbọchị wee na-agbada na ọkwa 90% ma ọ bụ N90 ka awa 33-40 gachara.Opekempe, ụbọchị 5 iji mee ihe maka awa 8 kwa ụbọchị, kwekọrọ na nkwenye CDC nke mgbasa oke nke ugboro ise, mmetụta nchebe ka na-anabata.

1. Ọ bụrụ na ọ naghị eyi ya ogologo oge, enwere ike ileghara mmebi arụmọrụ anya mgbe disinfection static na nchekwa na akpa akọrọ mechiri emechi.

2. Chekwaa na gburugburu ebe obibi ma zere oke iru mmiri.

3. Gbalịa hụ na ọdịdị nke nkpuchi ahụ adịghị emebi emebi, na-eyi ma chekwaa ya na nlezianya.

4. Ndụ ọrụ nke ihe mkpuchi N95 nwere valvụ iku ume nwere ike karịa okpukpu abụọ.

5. Mbelata nke arụmọrụ filtration na ọkwa nano na-elekwasị anya na ọkwa sub-nano, ebe arụmọrụ filtration na-ebute site na mgbochi anụ ahụ.

6. N'ụzọ doro anya, PFE nwere ike belata na 30% mgbe 430 awa ejiri mee ihe maka ụbọchị 54, awa 8 kwa ụbọchị na gburugburu ebe obibi kwa ụbọchị, nke yiri ihe mkpuchi ịwa ahụ na China.

Nke a dị n'elu bụ nkọwa dị mfe maka iji ezi uche mee ihe nkpuchi N95.Maka ozi ndị ọzọ gbasara ihe mkpuchi N95, biko kpọtụrụ anyịụlọ ọrụ nkpuchi.