Ulayini wokukhiqiza imaski ulula kakhulu, kodwa okubalulekile ukuthi ukuqinisekiswa kwekhwalithi yamaski kufanele kubhekwe ungqimba ngongqimba.
Imaski izokhiqizwa ngokushesha emgqeni wokukhiqiza, kodwa ukuze kuqinisekiswe ikhwalithi, kunezinqubo eziningi zokuhlola ikhwalithi. Isibonelo, njengemaski yokuvikela yezokwelapha enezinga eliphezulu lokuvikela, idinga ukuhlolwa izikhathi eziyi-12 ngaphambi kokuthi ibekwe emakethe.
Amamaski ahlukaniswa ngokwehlukana, futhi kunomehluko omncane kumazinga wokuhlola. Amamaski okuvikela ezokwelapha anezinga eliphakeme kakhulu futhi adinga ukuhlolwa okuningi okufana neziqeshana zekhala, amabhande amamaski, ukusebenza kahle kokuhlunga, ukumelana nokugeleza komoya, ukungena kwegazi okokwenziwa, ukumelana nomswakama ongaphezulu, nezinkomba zama-microbial. Esivivinyweni sokusebenza se-flame retardant samaski, abasebenzi bafaka imaski esikhunjeni sekhanda base beqala umshini ukuba uthungele. Isikhunta sekhanda esigqoke imaski sinqamula ilangabi elinobude obungamamilimitha angu-40 kanye nezinga lokushisa langaphandle elingaba ngu-800 degrees Celsius ngesivinini esingamamilimitha angu-60 ngomzuzwana, okwenza ingaphandle lemaski ligoqeke kancane ngenxa yokusha.
Amamaski afanelekayo okuhlinzwa kwezokwelapha kanye nokuzivikela kufanele abe nezindawo zokuvimbela ilangabi, futhi ngaphansi kwezimo ezicacisiwe zaselabhorethri, isikhathi esiqhubekayo sokushiswa kwendwangu ngemva kokukhipha ilangabi akufanele sidlule imizuzwana emi-5. Amamaski angafaneleki angakha ilangabi elikhulu ezimweni ezinzima, futhi isikhathi sokuthungela singase sidlule imizuzwana emi-5. Imaski izophinda ihlolwe ngokungena kwegazi okokwenziwa, ilingise indawo yegazi elichaphaza ngayo kumaski ngemishini yokuhlola. Umkhiqizo ofanelekayo yilowo othi, ngemva kokuqeda lokhu kuhlola, ongenakho ukungena kwegazi endaweni engaphakathi yemaski.
Ukuqina kwe-mask kuqina, umphumela wayo wokuvikela unamandla, ngakho-ke ukuhlolwa kokuqina nakho kuyingxenye ebalulekile yokuhlolwa kwekhwalithi yemaski. Intatheli ibone ukuthi lokhu kuhlolwa kudinga ukukhetha amakhanda ayi-10 ahlukene amadoda ayi-5 nabesifazane aba-5 ukuze kuhlolwe ukuqina. Abasebenzi abahloliwe badinga ukulingisa ukunyakaza kwabasebenzi bezokwelapha ngesikhathi somsebenzi, futhi baqoqe idatha ezindaweni ezihlukene njengokuphefumula okuvamile, ukuphefumula kwekhanda kwesokunxele nakwesokudla, kanye nokuphefumula okuphendulela phezulu naphansi kwekhanda. Kungemva kokuba abantu abangu-8 befinyelele izindinganiso lapho ukuqina kwaleli qoqo lemikhiqizo kunganqunywa ukufeza izidingo.
Ngokwamazinga kazwelonke, ezinye izinto zokuhlola zinezidingo eziqinile zesikhathi. Isibonelo, ukuhlola umkhawulo we-microbial kuthatha izinsuku ezingu-7, futhi ukuhlola ukusebenza kahle kokuhlunga kwebhaktheriya kuthatha amahora angu-48 ukukhiqiza imiphumela.
Ngokungeziwe kumamaski okuvikela ezokwelapha kanye nemaski okuvikela nsuku zonke, siphinde sihlangane namamaski okuvikela alahlwayo, imaski elukiwe, iphepha lemaski neminye imikhiqizo empilweni yethu yansuku zonke. Ngaphezu kwalokho, kunolunye uhlobo olubizwa ngokuthi i-self-priming filter type anti particle mask, kamuva eyashintshwa yaba isihlungi esizimele sohlobo lwe-anti particle respirator ukuze kuchazwe indinganiso yezwe ngokunembe kakhudlwana.
Ukuhlola imaski yokuzivikela yezokwelapha
Izinga lokuhlola yi-GB 19083-2010 Izidingo Zobuchwepheshe Zamaski Okuvikela Ezokwelapha. Izinto eziyinhloko zokuhlola zihlanganisa ukuhlolwa kwezidingo eziyisisekelo, ukuhlola ukuthobela umthetho, ukuhlolwa kwesiqeshana sekhala, ukuhlolwa kwebhande lemaski, ukusebenza kahle kokuhlunga, ukukalwa kokuphikiswa komoya, ukuhlolwa kokungena kwegazi okokwenziwa, ukuhlolwa kokumelana nomswakama ongaphezulu, insalela ye-ethylene oxide, ukuncipha komlilo, ukuhlolwa kokucasuka kwesikhumba, izinkomba zokuhlola ama-microbial, njll. i-aeruginosa, i-Staphylococcus aureus, i-hemolytic streptococcus, i-fungal colony count, nezinye izinkomba.
Ukuhlola imaski yokuzivikela njalo
Izinga lokuhlola yi-GB/T 32610-2016 Ukucaciswa Kwezobuchwepheshe Kwamaski Okuvikela Ansuku zonke. Izinto eziyinhloko zokuhlola zihlanganisa ukuhlolwa kwezidingo eziyisisekelo, ukuhlolwa kwemfuneko yokubukeka, ukuhlolwa kwekhwalithi yangaphakathi, ukusebenza kahle kokuhlunga, nomthelela wokuvikela. Izinto zokuhlola ikhwalithi yangaphakathi ikakhulukazi zifaka ukushesha kombala ukungqubuzana, okuqukethwe kwe-formaldehyde, inani le-pH, okuqukethwe kodayi be-amine ababolayo be-carcinogenic, inani elisele le-ethylene oxide, ukumelana nokuhogela, ukumelana nokukhipha umoya, amandla ebhande lemaski nokuxhumana kwalo nomzimba wemaski, ukushesha kwesembozo se-valve yokukhipha umoya, ama-microorganisms amagciwane, inani le-coliform, i-coliform bacteria inani eliphelele lamakoloni amagciwane)
Ukutholwa kwephepha lemaski
Izinga lokuhlola yi-GB/T 22927-2008 “Mask Paper”. Izinto eziyinhloko zokuhlola zihlanganisa ukuqina, amandla aqinile, ukuphefumula, amandla e-longitudinal wet wet, ukukhanya, okuqukethwe kothuli, izinto ze-fluorescent, umswakama wokulethwa, izinkomba zenhlanzeko, izinto zokusetshenziswa, ukubukeka, njll.
Ukuhlolwa kwamaski ezokwelapha alahlwayo
Izinga lokuhlola lithi YY/T 0969-2013 “Amamaski Ezokwelapha Alahlwayo”. Izinto eziyinhloko zokuhlola zihlanganisa ukubukeka, ukwakheka nosayizi, isiqeshana sekhala, ibhande lemaski, ukusebenza kahle kokuhlunga kwebhaktheriya, ukumelana komoya, izinkomba ze-microbial, i-ethylene oxide esele, nokuhlolwa kwezinto eziphilayo. Izinkomba ze-microbiological ikakhulukazi zithola inani eliphelele lamakoloni amagciwane, ama-coliform, i-Pseudomonas aeruginosa, i-Staphylococcus aureus, i-Streptococcus hemolyticus, nesikhunta. Izinto zokuhlolwa kwebhayoloji zifaka phakathi i-cytotoxicity, ukucasuka kwesikhumba, ukusabela kohlobo olubambezelekile lwe-hypersensitivity, njll.
Ukuhlolwa kwemaski okunithiwe
Izinga lokuhlola yi-FZ/T 73049-2014 Knitted Masks. Izinto eziyinhloko zokuhlola zihlanganisa ikhwalithi yokubukeka, ikhwalithi yangaphakathi, inani le-pH, okuqukethwe kwe-formaldehyde, okuqukethwe kukadayi we-amine obolayo okubolayo kanye ne-carcinogenic, okuqukethwe kwefayibha, ukushesha kombala ekuwashweni kwensipho, amanzi, amathe, ukungqubuzana, ukujuluka, ukuphefumula kanye nephunga.
Ukuhlola imaski yokuzivikela ye-PM2.5
Amazinga okuhlola yi-T/CTCA 1-2015 PM2.5 Amamaski Okuvikela kanye ne-TAJ 1001-2015 PM2.5 Imaski Yokuzivikela. Izinto eziyinhloko zokuhlola zihlanganisa ukuhlolwa kwendawo, i-formaldehyde, inani le-pH, izinga lokushisa kanye nomswakama, odayi be-carcinogenic ammonia ababolayo, izinkomba ze-microbial, ukusebenza kahle kokuhlunga, inani lokuvuza okuphelele, ukumelana nokuphefumula, ibhande lemaski kumandla okuxhumana nomzimba, indawo efile, njll.
Ukutholwa kwemaski yezinhlayiyana zokulwa nokuzimunca ngokwakho
Izinga lokuqala lokuhlola le-self-priming filter uhlobo lwe-anti particle masks laliyi-GB/T 6223-1997 “Amamaski ohlobo lwe-Self priming filter anti particle”, osekuqediwe manje. Njengamanje, ukuhlolwa kwenziwa ikakhulukazi ngokususelwa ku-GB 2626-2006 “Izisetshenziswa Zokuvikela Zokuphefumula - Ama-Self suction Filtered Particle respirators”. Izinto ezithile zokuhlola zihlanganisa ukuhlolwa kwekhwalithi yezinto ezibonakalayo, ukuhlolwa kwezidingo zedizayini, ukuhlolwa kokubukeka, ukuhlola ukusebenza kahle kokuhlunga, ukuvuza, i-TILv yemaski alahlwayo, ukuhlolwa kwe-TI yamamaski angamahhafu ashintshwayo, ukuhlolwa okuphelele kwe-TI yemaski, ukumelana nokuphefumula, ukuhlolwa kwe-valve yokuphefumula, ukungangeni komoya kwe-valve yokuphefumula, ukuhlolwa kwekhava ye-valve yokuphefumula, indawo efile, indawo yokuhlola, ibhande lekhanda, ukuhlola ukucindezelwa komoya, ukuhlanza ibhande, ukuhlola ukuvuleka kokuxhumana, ukuhlola ibhande, ukuhlola ukuvuleka kokuxhumana, ukuhlola ukucindezelwa kwe-valve, ukuhlolwa kwe-valve yokuphefumula, ukuhlolwa kwe-valve yokuphefumula. kanye nokuhlolwa kokubulala amagciwane, ukupakishwa, njll
Ukuhlola imaski kuyindaba ebucayi ngokwesayensi. Kumele yenziwe ngokuhambisana nezindinganiso ezifanele. Ngokungeziwe kulawa mazinga angenhla, kukhona namazinga athile endawo okuhlolwa kwemaski, afana ne-DB50/T 869-2018 “Ukucaciswa Okusebenzayo Kwezifihla-buso Zothuli Endaweni Yokusebenzela Yothuli”, ecacisa imaski yothuli. Kukhona futhi namazinga endlela yokuhlola, afana ne-YY/T 0866-2011 “Indlela Yokuhlola Yenani Eliphelele Lokuvuza Kwemaski Okuvikela Ezokwelapha” kanye ne-YY/T 1497-2016 “Indlela Yokuhlola Yokuhlola Ukusebenza Kokuhlunga Kwegciwane Kwezinto Zokusebenza Zokuzivikela Zezempilo I-Bacteriod Method17” Phi-X17ge4.
I-Dongguan Liansheng Nonwoven Fabric Co., Ltd., umkhiqizi wezindwangu ezingezona eziboshwe kanye nezindwangu ezingezona ezilukiwe, ufanelwe ukwethenjwa kwakho!
Isikhathi sokuthumela: Jun-03-2024