Masks amatha kugawidwa m'magulu awiri: masks oteteza ndi masks wamba.

Masks amatha kugawidwa m'magulu awiri: masks oteteza ndi masks wamba.

Masks amagwiritsidwa ntchito makamaka kuteteza kuzizira, Ndipo masks oteteza amagwiritsidwa ntchito makamaka kuteteza moyo watsiku ndi tsiku ndikugwira ntchito pazinthu zosiyanasiyana.Malinga ndi chinthu chotetezedwa Masks odzitchinjiriza amatha kugawidwa m'masks oteteza tsiku ndi tsiku, masks azachipatala, masks aku mafakitale, ndi zopaka moto.

Masks, masks a migodi ya malasha ndi zina zotero.

Masks oteteza tsiku ndi tsiku, omwe amadziwikanso kuti masks apachiweniweni, amatanthawuza omwe amagwiritsidwa ntchito pamoyo watsiku ndi tsiku. Kwa ogwira ntchito ochokera m'mitundu yonse .Pazofuna za ogwira ntchito pakugwiritsa ntchito masks, kunyumba ndi kunja apanga miyezo yovomerezeka ya masks oteteza, tinthu tating'onoting'ono. Chitetezo chakuthupi komanso kukana kupuma ndi mayeso ofunikira a masks apaderawa. Akatswiri kunyumba ndi kunja achita maphunziro ambiri okhudzana ndi chitetezo cha mitundu yonse ya masks, kuphatikizapo kafukufuku wokhudza kuthamanga kwa mpweya pa kusefera bwino komanso kafukufuku wokhudza kupuma kwabwino pa kusefera bwino, komanso kafukufuku wokhudza kusefera kwa masks a N95 mozungulira komanso kuthamanga kosalekeza. anaphunziridwa

Kafukufuku wofananira wa kusefera bwino komanso kupanga zida zoyeserera zofananira. Pakati pawo, m'zinthu zinazake. Chitetezo chimangoyang'ana kwambiri kusefera bwino komanso kukwanira kwa zinthu zosefera zidaphunziridwa.

Kutetezedwa kwa zinthu zopangira masks kwalimbikitsa kukula kwachangu komanso koyenera kwa makampani opanga masks.Komabe, m'mbuyomu, kunali kokha miyezo ya chigoba chachipatala komanso miyezo yachitetezo cha mafakitale ku China, zomwe zidapangitsa kuti msika wa chigoba cha anthu wamba komanso mtundu wosagwirizana. Anthu sankadziwa kuti ndi chigoba chamtundu wanji chomwe chinali choyenera iwo pogula masks.

Pa Novembara 1, 2016, GB/T 32610-2016, mulingo woyamba waku China wamasks oteteza anthu, Mafotokozedwe aukadaulo a masks oteteza tsiku ndi tsiku, adakhazikitsidwa mwalamulo.

Muyezowu umagwira ntchito pakuipitsa mpweya m'moyo watsiku ndi tsiku. Masks odzitchinjiriza omwe amavalidwa ndi anthu ambiri kuti asasefe zinthu zina zazing'ono sizingagwiritsidwe ntchito m'mphete za hypoxic.Respirator Resistance Testeramagwiritsidwa ntchito mu chilengedwe, ntchito pansi pa madzi, kuthawa ndi moto ndi mafakitale ena apadera. Zanenedwanso momveka bwino kuti muyezowu sugwira ntchito pazoteteza kupuma kwa makanda ndi ana. Anthu ambiri ayenera kusankha makina opumira molingana ndi mfundo zitatu zachitetezo chopumira, chitetezo ndi chitonthozo chopumira. Malinga ndi kafukufukuyu, kafukufuku waposachedwa wokhudzana ndi chitetezo ndi chitetezo cha masks wakhala athunthu, ndipo chifukwa cha kutchuka kwa masks, anthu amayang'anitsitsa kwambiri kupuma kwa masks.

Kupumira chitonthozo kafukufuku makamaka kuvala chigoba nkhope pamene kupuma kukana kafukufuku, pa muyezo dziko m'dziko lathu pakali pano ananena kuti kokha malo amodzi kupuma kukana malire, malire ichi pamodzi ndi chitukuko cha makampani chigoba, pang'onopang'ono kuchepetsa, m'tsogolo masks makampani adzakhala kwa chitetezo mkulu, chitetezo mkulu, otsika kupuma kukana mu njira ya chitukuko.