Iindidi eziNtathu zeeMaski
Iimaski zohlulwe ngokwezigaba ezintathu: iimaski zonyango, iimaski zokhuselo lwemizi-mveliso kunye neemaski zasekuhlaleni.Iimeko zesicelo, iimpawu eziphambili, imigangatho yokulawula, kunye nenkqubo yokuvelisa yahluke kakhulu.
Iimveliso zemaski zonyango ziye zenziwe ngokwemigangatho emithathu yelaphu elingalukwanga, apho umaleko wangaphandle wenziwa ngelaphu eliphothiweyo elingalukwanga.Emva konyango olungenamanzi, uyilo lwe-anti-droplet lwamkelwa ukuvala ulwelo lomzimba, igazi kunye nolunye ulwelo.Umaleko ophakathi wenziwe ngelaphu elingalukwanga elinyibilikayo elivuthelweyo, lidla ngokusetyenziswa ilaphu elingaphothiweyo eline-polypropylene elingalukwanga emva konyango lwe-electret, kwaye ngundoqo woluhlu lokucoca.Umaleko wangaphakathi wenziwa ikakhulu ngelaphu le-ES elingalukwanga, elinomsebenzi olungileyo wokufunxa ukufuma.
Imaski yonyango elahlayo
Zisetyenziswa kwimeko yezonyango ngokubanzi, ngaphandle kweemfuno ezininzi zokuqina kunye nesiphumo sothintelo lwegazi.Ngokuqhelekileyo zisetyenziswa njengohlobo lwe-ear loop kunye nohlobo lwe-lace-up, olufana neemaski zotyando ngenkangeleko.
Izinto Zokuhlola
Imbonakalo, ubume kunye nobukhulu, ikliphu yempumlo, ibhendi yemaski, ukusebenza kakuhle kwebhaktheriya yokuhluza (BFE), ukuchasana nokungena umoya, izikhombisi ze-microbial, intsalela ye-ethylene oxide, i-cytotoxicity, ukucaphuka kwesikhumba, kunye nokulibaziseka kohlobo lwe-hypersensitivity.
Imaski yotyando lwezonyango
Zisetyenziswa ekusebenzeni ngokuhlaselayo kwabasebenzi bezonyango, abakwaziyo ukuthintela igazi, ulwelo lomzimba kunye namasuntswana athile.Ngokuqhelekileyo zisetyenziswa njengohlobo lwe-ear loop kunye nohlobo lwe-lace-up.
Izinto Zokuhlola
Imbonakalo, ukwakheka kunye nobukhulu, ikliphu yempumlo, ibhendi yemaski, ukungena kwegazi elenziweyo, ukusebenza kakuhle kokucoca (ibhaktheriya, amasuntswana), umahluko woxinzelelo, ukusilela komlilo, i-microorganism, intsalela ye-ethylene oxide, i-cytotoxicity, ukucaphuka kwesikhumba, kunye nohlobo lokulibaziseka kwe-hypersensitivity.
Iimaski zokhuselo lwezonyango
Zifanele indawo yokusebenzela yonyango, ukuhluza amaqhekeza emoyeni, ukuvala amaconsi, njl., kunye nokuthintela izifo ezithathelwanayo zokuphefumula emoyeni.Luhlobo lwesihluzo esizincamatheleyo esizincamayo esilahlwayo sezixhobo zokhuselo lonyango.Iimaski eziqhelekileyo zokhuselo lwezonyango ziquka iindidi ezigoqiweyo kunye nezisongekileyo.
Izinto Zokuhlola
Iimfuno ezisisiseko zeemaski (imbonakalo), ikliphu yempumlo, ibhendi yemaski, ukusebenza kakuhle kokuhluza, ukuchasana nokuhamba komoya, ukungena kwegazi lokwenziwa, ukumelana nokufuma komphezulu, iintsholongwane, intsalela ye-ethylene oxide, ukusebenza kwedangatye, ukuqina, kunye nokucaphuka kolusu.
Ukusebenza kwe-flame retardant: izinto ezisetyenzisiweyo aziyi kuba nokutsha, kwaye ixesha lokutshisa emva komlilo aliyi kudlula i-5s.
Iimaski zokukhusela kwimizi-mveliso
Ngokuqhelekileyo zisetyenziswa kwiindawo ezikhethekileyo zoshishino, ezifana nokupeyinta, ukuveliswa kwesamente, ukunyuswa kwesanti, ukusetyenzwa kwentsimbi kunye nentsimbi kunye nezinye iindawo zokusebenza apho ubuninzi bothuli, isinyithi kunye nezinye iincinci ezintle ziveliswa.Jonga kwiimaski ezinyanzelekileyo ukuba zisetyenziswe nguRhulumente ngaphakathi kwendawo yomsebenzi okhethekileyo.Banokukhusela ngokufanelekileyo amasuntswana amahle afana nothuli oluphefumle.Ngokutsho kokusebenza kokucoca, zahlulwe ngohlobo lwe-KN kunye nodidi lwe-KP.Uhlobo lwe-KN lufanelekile kuphela ukuhluza amasuntswana angenawo i-oyile, kwaye uhlobo lwe-KP lufanelekile ukuhluza ama-oyile.
Izinto Zokuhlola
Imbonakalo, ukusebenza kakuhle kokucoca, ivalve yokuphefumla, ukumelana nokuphefumla, umgodi ofileyo, indawo yombono, ibhande lentloko, uqhagamshelo kunye neenxalenye ezidibanisayo, ukutsha, ukumakisha, ukuvuza, iilensi, kunye nokuqina komoya.
Iimaski zasekuhlaleni
Iimaski ezikhuselayo zemihla ngemihla
Bangakwazi ukucoca amaqhekeza kubomi bemihla ngemihla phantsi kwendawo yongcoliseko lomoya, kunye nokusebenza kakuhle kokucoca.
Izinto Zokuhlola
Imbonakalo, umbala okhawulezayo wokukhuhlana (owomileyo/omanzi), umxholo we-formaldehyde, ixabiso le-pH, idayi ye-amine eqholiweyo ye-carcinogenic, intsalela ye-ethylene oxide, ukumelana nokuphefumla, ukumelana nokuphefumla, ukophuka kwebhanti yemaski kunye nonxibelelwano phakathi kwebhanki yemaski kunye nomzimba wemaski, ukukhawuleza. Isigqubuthelo sevalvu yokuphefumla, ii-microorganisms, ukusebenza kakuhle kokucoca, isiphumo sokukhusela, kunye nendawo yokujonga phantsi kwemaski
Iimaski zomqhaphu
Zisetyenziselwa ubukhulu becala ukufudumala okanye ukuhlobisa, kunye nokungena kakuhle.Banokucoca kuphela amasuntswana amakhulu, ngaphandle kobungqina bothuli kunye nempembelelo yobungqina bebhaktheriya ngokusisiseko.
Izinto Zokuhlola
Ixabiso le-pH, umxholo we-formaldehyde, ukuphawula, ivumba elikhethekileyo, idayi ye-amine eqholiweyo ye-carcinogenic, ukwakheka kwefayibha, ukukhawuleza kombala (isepha, amanzi, amathe, ukukhuhlana, ukuxhathisa ukubila), ukungeneka, umgangatho wenkangeleko + ubungakanani obucacisiweyo.
Ixesha lokuposa: Jan-25-2022