Iimaski ze-MF15AGas
Isicelo
I-MF15A imaski yerhasi sisixhobo sokuphefumla esikhuselayo esine-canister filter.Inokukhusela ngokufanelekileyo ubuso babasebenzi, amehlo kunye nepheshana lokuphefumla kwiiarhente, iiarhente zemfazwe yebhayoloji kunye nomonakalo wothuli lweradioactive.Ingasetyenziselwa imizi-mveliso, ezolimo, abasebenzi bezonyango kunye nenzululwazi kwiinkalo ezahlukeneyo kunye nomkhosi, amapolisa kunye nokusetyenziswa kokhuselo loluntu.
Ukuqulunqwa kunye neempawu
Ubukhulu becala iqulunqwe ziziphefumla zemaski, iitoti eziphindwe kabini njalo njalo.Imaski ibandakanya isigqubuthelo serabha sendalo (isitofu sokubumba kunye ne-matte yomhlaba), iilensi, i-intercom yokuphefumla kunye nempahla yentloko.
Ibhokisi yemaski evaliweyo yi-trans hem, inxibe ntofontofo kunye nokuqina komoya.
Inokudibana ngaphezu kwe-95% yabantu abadala ukuba banxibe nge-headband ehlengahlengiswayo kunye ne-elastic fit.
Amacala omabini e-mask canisters azaliswe ngumgangatho wekhabhoni esebenzayo okanye i-carbon activated - i-catalyst inokukhusela kwiintlobo ezahlukeneyo ze-agent, kwaye ukuchasana kuncinci kunye nobunzima obulula.
Imaski yerhasi yeMF15A yenziwe ngokwemigangatho yesizwe ye-GB2890-2009 “Iziphefumli zokuphefumla ezizifunxayo zoKhuseleko lokuphefumla”.
IiNgcaciso zobuGcisa
(1) Ixesha le-Antivirus: efanayo kunye neempawu zetanki ezikhethiweyo
(2) Ukuxhathisa kokuphelelwa lixesha:≤100Pa (30L/min)
(3)Ummandla wombono:
Inkalo yombono iyonke:≥75%
Inkalo yombono weBinocular:≥60%
Jonga ezantsi:≥40°
(4)Inqanaba lokuvuza kwemaski:≤0.05%
(5)Ixesha lokugcinwa:iminyaka emi-5
Ukusetyenziswa kunye noLondolozo
4.1 Imaski kufuneka inxitywe yi-chin up, kwaye emva koko ulungelelanise i-headband, emva kwebhloko kunye ne-palm canister intake port ukuphunga, kunye neemaski zobuso ngokuchasene nokuvuza, emva koko imaski ifakwe umoya, ungangena kwindawo evulekileyo yomsebenzi.
4.2 Emva kokusebenzisa imaski kufuneka usule ukubila kunye nokungcola ukwenza iindawo ezahlukeneyo, ngakumbi iilensi, ivalve yokukhupha umoya ihlale icocekile.Ukuba kuyimfuneko, kufuneka uhlambulule iinxalenye zemaski kwaye wenze i-canisters icoceke.
4.3 Emva kokusetyenziswa kwimeko yendalo yosulelo lwentsholongwane, imaski kunye ne-canister inokucocwa ngokusebenzisa i-1% nge-acetic acid.Ukuba kuyimfuneko, imaski inokufunxwa nge-1% nge-acetic acid yesibulali ntsholongwane, kodwa i-canister ayikwazanga ukufunxwa ukunqanda ukusilela kwamanzi.Emva kwe-mask yokubulala iintsholongwane, sebenzisa amanzi ukucoca, ukomisa ukusetyenziswa.
Ukuqwalaselwa
5.1 Nceda ufunde le ncwadana ngononophelo phambi kokuba uyisebenzise.
5.2 ngaphandle koqeqesho lobuchwephesha awukwazi ukudibanisa, ukunciphisa iindawo zayo kunye neemveliso zokulondoloza.
5.3 Imveliso ayisayi kusetyenziswa kwaye igcinwe kwindawo yobushushu obuphezulu obungaphezu kwama-65 ℃.
5.4 Emva kokuba i-absorbent canister iya kunciphisa ukusebenza kwe-anti-virus, ngokuqhelekileyo kufuneka iqinise isivalo seplagi esezantsi ebotshelelwe ukuthintela ukungena kwamanzi.
5.5 Imaski kufuneka igcinwe kwindawo epholileyo eyomileyo, kwaye ayiyi kubonakaliswa kwi-solvents eziphilayo.
