Shin akwai wani bambanci tsakanin abin rufe fuska na yau da kullun da abin rufe fuska na likita | JINHAOCHENG

Da farko,abin rufe fuska na likitaAbubuwan rufe fuska na likitanci da aka fi amfani da su sune abin rufe fuska marasa sakawa, abin rufe fuska na gauze da kuma abin rufe fuska na kashe ƙwayoyin cuta.

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1. Abin rufe fuska wanda ba a saka ba wanda za a iya zubarwa da shi tare da fiye da layuka uku zai iya ware ƙwayoyin cuta da ƙura, kuma yana da aminci kuma abin dogaro don amfani sau ɗaya, ba tare da haɗarin kamuwa da cuta ta biyu ba.

2. Abin rufe fuska na Gauze nau'in abin rufe fuska ne da ake amfani da shi a kowane lokaci. Ana amfani da abin rufe fuska na Miao sosai a fannin kula da lafiya da bincike.

3. An yi amfani da abin rufe fuska na hana ƙwayoyin cuta galibi da zane mara saƙa, tare da Layer na tacewa a tsakiya. Gabaɗaya, Layer ɗin matatar an yi shi ne da zane mai narkewa na fesawa. Yana da aikin tsaftacewa da kuma tsaftacewa.

4. A gaskiya ma, abin rufe fuska na yau da kullun bai kai abin rufe fuska na likita ba.

Ya fi mayar da hankali ne kan ayyuka da lokutan amfani. Zamanin da ake ciki na gurɓataccen yanayi wanda al'ummar masana'antu ke kawowa ya sanya ci gaban abin rufe fuska ya zama fanni na musamman. Dangane da lokuttan da suka dace da buƙatun masu amfani na ɓangaren filin, za a ci gaba da ingantawa da haɓaka. Don haka, ko na likita ko na yau da kullun, bambancin na iya zama salo, ko daidaiton tacewa, ko kuma jin daɗin numfashi.

Idan sabon barkewar cutar Coronavirus na wannan shekarar, ku yi amfani da kayankuabin rufe fuska.

Akwai bambance-bambance da yawa tsakanin abin rufe fuska da kuma ikon kariya daga gare su

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Akwai wani bambanci tsakanin abin rufe fuska na yau da kullun da abin rufe fuska na likita?

Abin rufe fuska na yau da kullun & LT; Abin rufe fuska na likita na yau da kullun & LT; Abin rufe fuska na tiyata & LT; Abin rufe fuska na likita

Abin rufe fuska na likita: sun dace da ma'aikatan lafiya da ma'aikatan da ke da alaƙa da su don kare kansu daga cututtukan numfashi da ke yawo a iska tare da babban matakin kariya.

Abin rufe fuska na tiyata: kariya ta asali ga ma'aikatan lafiya ko masu alaƙa da shi, da kuma kariya daga yaɗuwar jini, ruwan jiki da kuma fesawa yayin ayyukan da suka shafi fata;

Abin rufe fuska na likita na yau da kullun: tasirin kariya daga ƙwayoyin cuta masu cutarwa ba daidai ba ne. Ana iya amfani da shi don kula da lafiya sau ɗaya a ƙarƙashin yanayi na yau da kullun, ko don toshe ko kare ƙwayoyin cuta banda ƙwayoyin cuta masu cutarwa kamar pollen.

A gaskiya ma, waɗannan ƙa'idodi ne na ƙasa, ba wai bazuwar ba ne

(1) Abin rufe fuska na likitanci

Daidai da ƙa'idar gb19083-2003 "Bukatun Fasaha don Mashin Kariya na Likitanci", mahimman alamun fasaha sun haɗa da ingancin tace barbashi mara mai da juriya ga iska:

1. Ingancin tacewa: Ingancin tacewa na aerodynamics na matsakaicin diamita (0.24±0.06) m sodium chloride aerosol bai gaza kashi 95% ba a ƙarƙashin yanayin kwararar iska (85±2)L/min, wato, ya yi daidai da ma'aunin N95(ko FFP2) da sama.

2. Juriyar tsotsa: Juriyar tsotsa ba za ta wuce 343.2Pa ba a ƙarƙashin yanayin kwararar da ke sama.

(2) Abin rufe fuska na tiyata

Dangane da buƙatun fasaha na YY 0469-2004 don abin rufe fuska na tiyata, muhimman alamun fasaha sun haɗa da ingancin tacewa, ingancin tace ƙwayoyin cuta da juriyar numfashi:

1. Ingancin tacewa: Ingancin tacewa na aerodynamic median diamita (0.24±0.06) m sodium chloride aerosol bai gaza 30% ba a ƙarƙashin yanayin kwararar iska (30±2)L/min;

2. Ingancin tacewa ta ƙwayoyin cuta: A ƙarƙashin takamaiman yanayi, ingancin tacewa na aerosol na staphylococcus aureus tare da matsakaicin diamita na barbashi na (3±0.3) m bai gaza kashi 95% ba;

3. Juriyar Numfashi: A ƙarƙashin yanayin kwararar da ta dace da tacewa, juriyar shaƙa ba za ta wuce 49Pa ba kuma juriyar fitar da iska ba za ta wuce 29.4Pa ba.

(3) Abin rufe fuska na likita na yau da kullun

Daidai da ƙa'idodin samfuran da aka yi rijista (YZB), buƙatun ingancin tacewa ga ƙwayoyin cuta da ƙwayoyin cuta gabaɗaya ba su da yawa, ko kuma buƙatun ingancin tacewa ga ƙwayoyin cuta da ƙwayoyin cuta sun yi ƙasa da na abin rufe fuska na likita da abin rufe fuska na kariya.

(4) Abin rufe fuska na yau da kullun da za a iya zubarwa

Ba a sarrafa abin rufe fuska na yau da kullun azaman na'urorin likita ba

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Lokacin Saƙo: Oktoba-12-2020
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