Ndinotenga sei mask kumeso?
By GAtherton

Fungi dzinoburitsa tumbeu twudiki twunowanikwa zvakanyanya munharaunda. Mune mamwe mamiriro ezvinhu, unogona kuratidzirwa kune yakakwira nhanho dzespores, izvo zvinogona kuve nengozi zvakanyanya kune aspergillosis varwere. Kupfeka mask kumeso kunogona kukudzivirira kubva panjodzi yekufumurwa zvakanyanya, kunyanya kana zviitiko zvakaita sekurima gadheni chiri chiwadzo chaunofarira, kana kunyangwe basa rako. Heano mamwe ekurudziro yedu.

Izvo zvisingatengwe: Iwo akawanda masiki anowanikwa zviri nyore haana basa pakusefa madiki fungal spores. Semuyenzaniso, yakachipa yepepa mask inotengeswa kuchitoro chako cheDIY kudzivirira kufemerwa neguruva yakakasharara kwazvo kusefa spores. Nechinangwa ichi, tinoda mafirita anobvisa zvidimbu 2 microns mudhayamita - izvi zvishoma zvakaoma kuuya nazvo.

Kushandiswa kwezuva nezuva: Chero sefa yaunofunga kushandisa kudzivirira kuratidzwa kune fungal spores inofanirwa kuverengerwa se HEPA sefa. Iyo N95 sefa ichabvisa 95% yeese zvidimbu 0.3 microns muhukuru, kubva kumhepo inopfuura nayo. Fungal spores ane 2-3 microns muhukuru saka N95 sefa ichabvisa kure kupfuura 95% yefungal spores kubva mumhepo, kunyangwe vamwe vachizopfuura. Uyu mwero unowanzo fungwa kuti ndiwo wakanakisa musanganiswa wekushanda uye mutengo weavhareji mushandisi wepamba - semurimi webindu.
MuUK neEurope zviyero zvinorehwa ndezvekuti FFP1 (isina kukodzera chinangwa ichi), FFP2 neFFP3. FFP2 yakaenzana neN95 uye FFP3 inopa kuchengetedzwa kwepamusoro. Masks anowanzo kudhura £2-3 imwe neimwe uye anoitirwa kushandiswa kamwe chete. Masks anodhura anowanikwa anogona kushandiswa kanopfuura kamwe chete. Maona 3M uye Amazon kune vanogona vatengesi.

Maitiro ekushandisa nemazvo: Aya masiki anofanirwa kuve akashongedzerwa nemazvo kuti ashande kune yavo yakazara kugona, saka iva nechokwadi chekutevera mirairo nemazvo. Mitemo yevashandirwi inopihwa pano uye tine gwairira rine mifananidzo rinowanikwa.
Vazhinji vashandisi vanoona kuti masks emeso anonyorova, asingashande uye asina kugadzikana mushure meawa kana kupfuura mukushandiswa. Mamwe mamodheru achangoburwa efacemask ane vharafu yekufemera yakavakirwa mukati mayo inobvumira mweya wakafemerwa kudarika iyo mask zvinhu uye nekudaro kuderedza kunyorova. Vanhu vazhinji vanotaura kuti masks aya akanyanya kugadzikana kwenguva yakareba uye ari nani kukosha kwemari - a Moldex valved mask inoratidzwa pamusoro.

Zvekushandiswa kwemaindasitiri: Vashandisi vemaindasitiri vanowanzorairwa kupfeka mask kumeso kwakazara, kusanganisira kudzivirira maziso (kudzivirira kutsamwiswa kwemaziso), uye kushandisa imwe sefa yekubvisa magasi emakemikari anopihwa nekuumbwa - izvi zvinonyanya kuitirwa vanhu vari kuratidzwa zvakanyanya nemakore espores. zuva nezuva.

Zvimwe kune masks: Edza sikavha ine inbuilt sefa kubva kumakambani akadai Scough (mufananidzo uri pamusoro) kana Skotti. Ingova nechokwadi chekushandura sefa nguva dzose.