Tšireletso ea botho e ka jeoang ka mokhoa oa feshene e na le karolo ea N95 Mask

  • FOB Theko:US $0.5 - 9,999 / Sekhechana
  • Bongata ba Odara:1 Sekhechana/Likotoana
  • Matla a Phepelo:10000 Pejana / Likotoana ka Khoeli
  • Boema-kepe:Shenzhen
  • Melao ea Tefo:L/C,D/A,D/P,T/T

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Mohlophisi oa profil ea mask ea N95
Mask ea N95 ke e 'ngoe ea li-respirators tse robong tse netefalitsoeng ke NIOSH. ”N” e emetse hore ha e hanyetse oli. ho palo e boletsoeng ea likaroloana tse khethehileng tsa teko.95% ea litekanyetso tsena ha se karolelano, empa bonyane.N95 ha se lebitso le itseng la sehlahisoa, ha feela le kopana le maemo a N95 'me le amohetsoe ke NIOSH.Mophato oa tšireletso oa N95 o bolela. hore ts'ebetso ea ho sefa ea lisebelisoa tsa sefe ea mask holim'a lintho tse se nang oli (joalo ka lerōle, moholi oa asiti, moholi oa pente, likokoana-hloko, joalo-joalo) ke 95% tlasa maemo a tlhahlobo a boletsoeng ke maemo a NIOSH.

Mosebetsi le tokiso ea morero
Bokhoni ba ho sefa ha mask a N95 ho likaroloana tse nang le bophara ba aerodynamic ba 0.075 m±0.02 m ke ho feta 95%.Bophahamo ba aerodynamic ba likokoana-hloko tse tsamaisoang ke baktheria le fungal li fapana haholo-holo pakeng tsa 0.7 le 10 m hape li ka har'a sebaka sa mask a N95. Ka hona, mask a N95 a ka sebelisoa bakeng sa ts'ireletso ea phefumoloho ea likaroloana tse itseng, joalo ka ho bentša, ho hloekisa le ho lokisa lerōle le tsoang ho liminerale, phofo le lisebelisoa tse ling, joalo-joalo, e loketse mokelikeli kapa likaroloana tse seng mafura tse hlahisoang ke ho fafatsa, tse sa hlahiseng pherekano e kotsiE khona ho sefa le ho hloekisa monko o sa tloaelehang o bulutsoeng (ntle le likhase tse chefo), e thusa ho fokotsa boemo ba ho pepeseha ha likaroloana tse ling tsa likokoana-hloko tse hemang (tse kang hlobo, koatsi, bacillus ea lefuba, joalo-joalo), empa ha e felise kotsi ea tšoaetso, ho kula kapa lefu [1].
Lefapha la Basebetsi la US le khothalelitse limaske tsa N95 bakeng sa basebeletsi ba tsa bophelo bo botle ho itšireletsa khahlanong le ts'oaetso ea moea e kang ntaramane le lefuba.

Mohlophisi oa litekanyetso tsa polokeho
Li-respirators tse ling tse tiisitsoeng tsa NIOSH li kenyelletsa N95, N99, N100, R95, R99, R100, P95, P99, le P100. Maemo ana a tšireletso a ka koahela sebaka sa tšireletso sa N95.
"N" e emetse ho se hanyetsane le oli, e loketseng likaroloana tse se nang oli.
"R" e emetse oli e hanyetsanang le oli, e loketseng likaroloana tse mafura kapa tse se nang oli. Haeba e sebelisetsoa ho sireletsa likaroloana tsa oli, nako ea tšebeliso ha ea lokela ho feta lihora tse 8.
"P" e emetse bopaki ba oli, e loketseng likaroloana tse mafura kapa tse se nang oli, haeba li sebelisoa bakeng sa likaroloana tsa oli, nako ea tšebeliso e lokela ho latela litlhahiso tsa moetsi.
“95″, ”99″ le ”100″ e bua ka boemo bo nepahetseng ba ho sefa ha e lekoa ka 0.3 micron.

Ho tšoaneleha ho hlahloba mohlophisi
Ntle le ho sebetsa hantle ha mask, ho tiea pakeng tsa mask le sefahleho ke e 'ngoe ea lintlha tsa bohlokoa tse khethollang katleho ea mask. Ka hona, ho tšoaneleha ha mask ho lokela ho lekoa pele ho sebelisoa. Sefahleho sa motho ea apereng, etsa bonnete ba hore moea o ka kena le ho tsoa ka har'a mask tlas'a boemo ba ho lekana haufi le pheletso ea sefahleho.

Lerōle le mohlophisi oa bongaka
Cao xuejun, motlatsi oa motsamaisi-kakaretso oa lefapha la indasteri ea thepa ea bareki lefapheng la indasteri le theknoloji ea tlhahisoleseling, o boletse sebokeng sa boralitaba ka Labobeli,
Li-mask tsa N95 ke limaske tse nang le bokhoni ba ho sefa ho fihla ho maemo a 95%. Li arotsoe ka mekhahlelo e 'meli: tšireletso ea lerōle la indasteri le tšireletso ea bongaka.[2]
"Basebetsi ba paka limaske tsa N95 tse sireletsang tsa bongaka (setšoantšo se nkiloeng ka la 8 Hlakola). Matsatsing a morao tjena, shenyang shengshi medical technology co., LTD., ke eena feela moetsi oa limaske tsa N95 tse sireletsang tsa bongaka profinseng ea liaoning, esale a tsoela pele ho hlahisa ho feta Lihora tse 20 ka letsatsi ho netefatsa tlhahiso ea letsatsi le letsatsi ea limaske tse fetang 20,000 bakeng sa profinse ea Hubei le profinse ea liaoning.[3]
Indasteri e thibelang lerole N95 le KN95 ke likaroloana tse thibelang mafura, 'me N95 ea bongaka ke mochine o phefumolohang oa bongaka (eseng feela li-anti-particles, hape li hloka ho thibela mokelikeli, joalo-joalo).(setšoantšo se sehlomathisong saxinhuanet.com ke "N95" mme e latelang ke "mask e sireletsang ea bongaka")


Lihlopha tsa lihlahisoa