Amamaski e-MF15AGas

Isicelo
Imaski yegesi ye-MF15A iyithuluzi lokuphefumula elivikelayo elikabili elinesihlungi se-canister. Ingavikela ngempumelelo ubuso babasebenzi, amehlo kanye nomgudu wokuphefumula ezidakamizweni, ezidakamizweni zempi yezinto eziphilayo kanye nomonakalo wothuli olunemisebe. Ingasetshenziswa kubasebenzi bezimboni, bezolimo, bezokwelapha kanye nabesayensi emikhakheni ehlukene kanye nasekusetshenzisweni kwezempi, amaphoyisa kanye nokuvikela umphakathi.

Ukwakheka kanye nezici
Yakhiwe kakhulu yiziphefumuli zemaski, ama-canister amabili njalo njalo. Imaski inesembozo senjoloba yemvelo (ukubumba komjovo kanye ne-surface matte), amalensi, i-intercom yokuphefumula kanye ne-headgear.
Ibhokisi lemaski elivaliwe liyi-trans hem, ligqokwa kahle futhi liqinile emoyeni.
Ingafanela abantu abadala abangaphezu kuka-95% ukuba bayigqoke ngebhande lekhanda elilungisekayo kanye nokulingana okunwebekayo.
Zombili izinhlangothi zama-canister emaski zigcwele i-activated carbon esezingeni eliphezulu noma i-activated carbon - i-catalyst ingavikela ezinhlotsheni ezahlukene zama-agent, kanti ukumelana kwayo kuncane futhi kuyisisindo esincane.
Imaski yegesi ye-MF15A yenziwe ngokwezinga likazwelonke le-GB2890-2009 “Ama-respirator ezihlungi zokuzimunca zokuzivikela kokuphefumula”.

Imininingwane Yobuchwepheshe
(1) Isikhathi se-antivirus: okufanayo nezakhiwo zamathangi akhethiwe
(2) Ukumelana nokuphefumula: ≤100Pa （30L/min）
(3) Insimu yombono:
Insimu ephelele yokubona: ≥75%
Insimu yokubona ye-binocular: ≥60%
Ukubuka phansi: ≥40°
(4) Izinga lokuvuza kwemaski: ≤0.05%
(5) Isikhathi sokugcina: iminyaka emi-5

Ukusetshenziswa Nokunakekelwa

4.1 Imaski kufanele igqokwe esilevini phezulu, bese ulungisa ibhande lekhanda, ngemuva kokuvimba nge-incanister intake port sniffing, kanye nemaski yobuso ukuze ingavuzi, bese imaski igqokwa ingangeni moya, ungangena endaweni yokusebenza eveziwe.
4.2Ngemva kokusebenzisa imaski kufanele usule umjuluko nokungcola ukuze izingxenye ezahlukene, ikakhulukazi amalensi, ivalvu yokukhipha umoya ihlale ihlanzekile. Uma kudingeka, kufanele ugeze izingxenye zemaski bese uhlanza amathini.

4.3 Ngemva kokusebenzisa endaweni yokutheleleka ngegciwane, imaski kanye nebhokisi kungahlanzwa kusetshenziswa i-1% nge-acetic acid. Uma kudingeka, imaski ingacwiliswa ku-1% nge-acetic acid disinfectant, kodwa ibhokisi alikwazanga ukucwiliswa ukuvimbela ukungasebenzi kwamanzi. Ngemva kokusebenzisa imaski disinfectant disinfectant disinfectant, sebenzisa amanzi ukuhlanza, komise ukuze uyisebenzise.

Ukunaka
5.1 Sicela ufunde le ncwadi ngokucophelela ngaphambi kokusebenzisa.
5.2 ngaphandle kokuqeqeshwa kochwepheshe awukwazi ukuqaqa, ukunciphisa izingxenye zayo kanye nemikhiqizo yokulungisa.
5.3 Umkhiqizo akufanele usetshenziswe futhi ugcinwe endaweni enokushisa okuphezulu okungaphezu kuka-65 ℃.
5.4 Ngemva kokuba ibhodlela elimunca amanzi lizonciphisa ukusebenza kwe-anti-virus, ngokuvamile kufanele liqinise isivalo sepulaki esingezansi ukuze kuvinjelwe ukungena kwamanzi.
5.5 Imaski kufanele igcinwe endaweni epholile neyomile, futhi akufanele ivezwe ezincibilikisini eziphilayo.