Umehluko phakathiimaski ye-ffp2kanye nama-masks e-n95: Ama-masks e-N95 angenye yezinhlobo eziyisishiyagalolunye zama-masks okuvikela ama-particulate aqinisekiswe yi-NIOSH (National Institute for Occupational Safety and Health). Izinga lokuvikela le-N95 lisho ukuthi ngaphansi kwezimo zokuhlola ezichazwe yi-NIOSH standard, ukusebenza kahle kokuhlunga kwezinto zokuhlunga i-masks zezinhlayiya ezingezona uwoyela (njengothuli, inkungu ye-acid, inkungu yopende, ama-microorganisms, njll.) kufinyelela ku-95%. I-mask ye-FFP2 ingenye yezindinganiso ze-mask zaseYurophu i-EN149:2001. Umsebenzi wayo ukumunca ama-aerosol ayingozi, okuhlanganisa uthuli, i-fumigation, amaconsi enkungu, igesi enobuthi kanye nomhwamuko onobuthi, ngokusebenzisa izinto zokuhlunga ukuze kuvinjelwe ukuthi angaphefumuli. Umphumela wokuhlunga omncane wama-masks e-FFP2 ungaphezulu kuka-94%. Ngakho-ke, umehluko phakathi kwama-masks e-ffp2 nama-masks e-n95 ufana nezindinganiso zikazwelonke ezisetshenzisiwe, futhi imiphumela yokuvikela iyafana.
Uma izimboni zemaski ze-FFP2 zidinga ukukhokhaIfektri yemaski ye-FFP2Uma bethenga imaski ye-FFP2 ngobuningi noma ngobuningi emazweni nasezifundeni zaseYurophu, badinga ukuphumelela isitifiketi se-CE, okungukuthi isitifiketi se-ce ffp2 mask, isitifiketi se-ce ffp2 mask ifektri.
Izinyathelo zokuphepha zokusebenzisa amaski okuvikela:
Geza izandla zakho ngaphambi kokugqoka imaski, noma ugweme ukuthinta uhlangothi lwangaphakathi lwemaski ngezandla zakho ngesikhathi sokugqoka imaski ukuze unciphise amathuba okuthi imaski ingcoliswe. Hlukanisa ingaphakathi nangaphandle, phezulu nangaphansi kwemaski. Ungacindezeli imaski ngezandla zakho. Amamaski e-N95 angahlukanisa igciwane kuphela ebusweni bemaski. Uma ucindezela imaski ngezandla zakho, igciwane lizocwila kumaski ngamaconsi, okuzobangela kalula ukutheleleka ngegciwane. Zama ukwenza imaski nobuso bube nophawu oluhle. Indlela elula yokuhlola yile: ngemva kokugqoka imaski, khipha umoya ngamandla, futhi umoya awukwazi ukuvuza usuka emaphethelweni emaski. Imaski evikelayo kumele ilingane kahle nobuso bomsebenzisi, futhi umsebenzisi kumele aphuce ukuze aqinisekise ukuthi imaski ifanelana kahle nobuso. Izindevu nanoma yini ephakathi kwephawu lemaski nobuso ingavuza imaski. Ngemva kokulungisa indawo yemaski ngokwesimo sobuso bakho, sebenzisa iminwe yokukhomba yezandla zombili ukucindezela i-nose clip eceleni komphetho ophezulu wemaski ukuze isondele ebusweni.
Abantu abavamile bangagqoka imaski yezokwelapha evamile noma imaski yokuzivikela elahlwayo, kodwa lapha ngifuna ukunxusa wonke umuntu ukuthi azame ukushiya la maski okuvikela ezokwelapha kubasebenzi bezokwelapha abaphambili, okuyibo abawadinga kakhulu la maski. Ungalandeli nje imaski yokuzivikela ephezulu. Imaski yezokwelapha evamile yanele abantu abaningi abanempilo abangekho endaweni yobhubhane. Igciwane lisadlangile. Ukuze kuhlangatshezwane nezidingo zokuvikela zansuku zonke, ama-anti-particulate respirators, okungukuthi, imaski yothuli, abalulekile. Kungakhathaliseki ukuthi imaski yokuhlinzwa yezokwelapha noma imaski ye-FFP2, ingahlukanisa igciwane empilweni yansuku zonke. Kodwa noma iyiphi imaski ayilona ikhambi. Akudingeki. Ukuphuma kancane nokuqoqa okuncane, ukugeza izandla njalo nokungenisa umoya omningi kuyisivikelo esihle kakhulu kuwe nomndeni wakho.
Ikhwalithi yendwangu yethu epheshulwe nge-melt ihlukaniswe kakhulu ngendwangu ejwayelekile epheshulwe nge-salt melt-blown kanye nendwangu epheshulwe nge-oyela engasebenzi kahle kakhulu. Indwangu epheshulwe nge-salt melt-blown ejwayelekile ifanelekela ukukhiqizwa kwamaski ezokwelapha alahlwayo, amaski angasetshenziswa ngabantu, i-N95, kanye namaski kazwelonke ajwayelekile e-KN95, kanti indwangu epheshulwe nge-oyela engasebenzi kahle kakhulu ifanelekela ukukhiqizwa kwamaski ezingane, amaski e-N95, KN95, KF94, FFP2, FFP3.
Isikhathi sokuthunyelwe: Okthoba-28-2022