He aha nā mea maikaʻi o nā masks N95
ʻO N95 ka papahana mua i manaʻo ʻia e ka National Institute of Occupational Safety and Health (NIOSH).ʻO "N" ʻo ia hoʻi "ʻaʻole kūpono i nā ʻāpana ʻaila" a ʻo "95" ʻo ia ke ʻano he pale i ka 0.3 micron particles ma lalo o nā kūlana hoʻāʻo i kuhikuhi ʻia ma ka maʻamau NIOSH.Pono ke kiʻekiʻe ma mua o 95%.
No laila, ʻaʻole ʻo N95 he inoa huahana kikoʻī, akā pono ke ʻano maʻamau.I ka manawa a NIOSH e loiloi a hoʻokō i kēia mask maʻamau, hiki ke kapa ʻia ʻo "N95".
Loaʻa i nā masks N95 ka pahu hanu e like me ka waha o ka puaʻa, no laila ua kapa pinepine ʻia ʻo N95 he "piggy mask".Ma ka ho'āʻo palekana o nā mea ma lalo o PM2.5,ʻo ka transmittance o N95 ka emi iho o ka 0.5%,ʻo ia hoʻi,ʻoi aku ka nui o ka 99% o nā'āpana.
No laila, hiki ke hoʻohana ʻia nā masks N95 no ka pale ʻana i ka hanu hana, me ka pale ʻana i kekahi mau microbial particles (e like me nā virus bacteria molds tuberculosis Bacillus anthracis), ʻo N95 he kānana maikaʻi, ka hopena pale i nā masks maʻamau.
Eia nō naʻe, ʻoiai he kiʻekiʻe ka hopena pale o N95 i ka pale ʻana i nā masks maʻamau, aia nō kekahi mau palena o ka hana, ʻaʻole kūpono nā masks N95 no kēlā me kēia kanaka, ʻaʻole ia he pale naʻaupō.
ʻO ka mea mua, ʻilihune ʻo N95 i ka hanu a me ka hōʻoluʻolu, a he nui ke kū ʻana o ka hanu i ka wā e ʻaʻahu ai.ʻAʻole kūpono ia no ka poʻe ʻelemakule me nā maʻi hanu maʻi a me ka pau ʻole o ka naʻau no ka manawa lōʻihi e pale i ka pilikia hanu.
ʻO ka lua, i ka wā e hoʻohana ai i ka mask N95, pono ʻoe e hoʻolohe i ka hoʻopaʻa ʻana i ka pahu ihu a hoʻopaʻa i ka iwi.Pono e pili pono ka maka a me ka maka i mea e pale aku ai i ka omo ana o na mea o ka lewa ma ka hakahaka ma waena o ka pale maka a me ka maka, aka, no ka mea, he okoa loa ka helehelena o kela kanaka keia kanaka, ina aole i hanaia ka pale maka e kupono i ka maka o ka mea hoohana. , hiki i ka leakage.
Eia kekahi, ʻaʻole hiki ke holoi ʻia nā masks N95, a ʻo kā lākou manawa hoʻohana he 40 mau hola a i ʻole 1 mahina, no laila ʻoi aku ka nui o ke kumukūʻai ma mua o nā masks ʻē aʻe.No laila, ʻaʻole hiki i nā mea kūʻai ke kūʻai makapō iā N95 no ka mea he pale maikaʻi kona.Ke kūʻai aku nei i nā masks N95, pono e noʻonoʻo piha i ke kumu o ka pale a me nā kūlana kūikawā o ka mea hoʻohana.