Maaskarada ilaalinta nanofiber ee isku laabma
Maaskarada ilaalinta nanofiber ee isku laabma
Walxaha ceeriin ee ugu muhiimsan, qaabdhismeedka iyo ka kooban
Maaskaro (madhalaysnimo) Waxay ka kooban tahay maaskaro jirka ah, daboolka sanka iyo suunka maaskaro.Jidhka maaskarada ayaa loo qaybiyaa: lakabka dusha sare, lakabka sifaynta, lakabka shaandhaynta nano wanaagsan, lakabka hoose, lakabka saaxiibtinimo ee maqaarka, wadarta shan lakab.
Dusha sare, lakabka hoose, iyo lakabka saaxiibtinimo ee maqaarka ee maaskaro waa polypropylene spunbonded maro nonwoven ah, lakabka sifaynta waa polypropylene dhalaalaysa-buufiyeen dhar nonwoven, lakabka sifaynta nano wanaagsan waa xusuusta nanofiber, sanka clip ka samaysan yahay wax caag ah, Suunka maaskaro waa. ka samaysan polyester iyo dun spandex.
Codsiga:
Heerkani waa mid lagu dabaqi karo deegaanka shaqada ee caafimaadka, sifee maaddooyinka hawada ku jira, xanniba dhibcaha, dhiigga, dareeraha jidhka, dheecaannada iyo shaandhada kale ee is-nuugista shaandhada daawada neefsiga.
Tilmaamayaasha farsamada ugu muhiimsan ee alaabta:
Waxtarka sifaynta
Marka heerka socodka gaaska uu yahay 85L/min, hufnaanta sifaynta maaskarada ee walxaha aan saliidda lahayn waa inay buuxiyaan shuruudaha miiska
| xaashida 1,Heerka hufnaanta sifaynta % | |
| Mid | ≥95 |
| laba | ≥99 |
| Saddex | ≥99.97 |
Iska caabbinta socodka hawada
Socodka gaaska ee 85L/daqiiqo, iska caabbinta dhiirigelinta ee maaskarada waa inaysan ka badnayn 343.2pa (35mmH2O)
galitaanka dhiiga synthetic
Ku buufi 2ml oo ah dhiiga synthetic maaskarada cadaadiska 10.7kpa (80mmHg).Wax galmo ah waa in aysan ku dhicin gudaha maaskarada
Iska caabinta qoyaanka dusha sare
Heerka biyaha ee dusha sare ee maaskaro waa inuusan ka hooseynin heerka 3 ee GB/t4745-1997
Tilmaamaha Microbiological
Maaskarku waa inuu buuxiyaa shuruudaha tilmaamayaasha microbial ee gb15979-2002, sida ku cad shaxda 2
Xaashida 2 tusmada Microbiological ee maaskaro
| Wadarta tirada bakteeriyada gumeysiga CFU/G | kooxda coli | pseudomonas aeruginosa | staphylococcus aureus | streptococcus hemolytic | Tirada guud ee gumeysiga fangas |
| ≤200 | aan la ogaan karin | aan la ogaan karin | aan la ogaan karin | aan la ogaan karin | ≤100 |
Hadhaaga ethylene oxide
Maaskarada ay nadiifisay ethylene oxide, hadhaaga ethylene oxide waa in aanay ka badnayn 10 g/g
iska caabin olol
Alaabta la isticmaalo waa inaysan noqon kuwo guban kara.Waqtiga gubashada ka dib waa inuusan dhaafin 5s
Xanaaq maqaarka
Dhibcaha xanaaqa aasaasiga ah ee walxaha maaskaro waa inaysan dhaafin
Habka jeermiska dila:jeermiska ethylene oxide.Hadhaaga ethylene oxide (g/g) ≤10
Heerka：GB19083-2010
