Tlhahlobo ea 'maraka oa mask oa 2020 le ponelopele
Ha seoa sa lefats'e se ntse se tsoela pele ho ata le ho ntlafatsa,maskes li se li fetohile "chelete e thata" ea lefats'e, le tlhokahalo eamaskes e holile ka ho phatloha. Ho sa tsotellehe ho eketseha ha tlhokahalo ea lefats'e, ho thata ho atolosa ka potlako matla a tlhahiso eamaskes. Har'a bona, lesela le qhibilihisang-spray, le bitsoang "pelo" eamaskes, e haella. Theko ea thepa e tala e nyolohile ho feta makhetlo a 20 ka likhoeli tse peli, e leng se entseng hore ho be le bokhoni bo fokolang ba tlhahiso eamaskes; Feme e ile ea koaloa ka lebaka la "khaello ea lesela la melt-spray" le likhatello tsa litšenyehelo. Lefatšeng ka bopharamaskes e potlakile, boemo ba seoa linaheng tsa mose ho maoatle bo ntse bo nama, ’me ho ntse ho sa tsejoe hore na ho ka hlola neng ntoeng ena khahlanong le seoa sa batho.
Ho latela pono ea ketane ea indasteri, ketane ea kakaretso ea indasteri eamaskeindasteri ha e thata. Nōka e holimo ke haholo-holo thepa e tala le thepa ea tlhahiso bakeng sa tlhahiso eamaskes, bohareng ke tlhahiso ea mefuta e sa tšoanengmaskes, 'me ka tlaase ho noka ke ho ajoa ha li-pharmacy le lipetlele. Qalong ea seoa sena, tlhahiso e ne e le tšitiso e kholo ka lebaka la khaello ea basebetsi. Ka keketseho ea tlhahiso, ho ne ho e-na le khaello ea lisebelisoa tse tala. Ka boiteko ba lik'hamphani tsa petrochemical tse kang Sinopec, lisebelisoa tse amanang le tlhahiso e ile ea e-ba bothata bo ka sehloohong.
Ho latela boleng ba tlhahiso eamaskeindasteri, boleng ba tlhahiso eamaskeindasteri naheng ea China e robehile li-yuan tse limilione tse likete tse 10 ka 2019. E anngoe ke seoa sa lefu la pelo ka 2020, sekhahla sa kholo ea boleng ba tlhahiso ea bongaka.maskes e tla eketseha haholo (sekhahla sa kholo se lebelletsoe ho fihla ho 28%), se tla tsamaisa kholo ea boleng ba tlhahiso ea indasteri eohle.
Matsatsi a 'maloa a fetileng, seboka sa boemo bo phahameng se ileng sa tšoaroa se ile sa hatisa ho matlafatsoa ha mosebetsi oa "litiisetso tse tšeletseng", tse ileng tsa fana ka maikutlo ka ho khetheha botsitso ba ketane ea phepelo ea ketane ea indasteri. Hajoale, nts'etsopele ea moruo e tobane le mathata a maholo, 'me ho netefatsa phepelo ea ketane ea indasteri, ho isa tekanyong e kholo, ho bolela ho netefatsa tlhahiso ea likhoebo le ho tsitsisa tlhahiso ea China. Joale "litiisetso tse tšeletseng" li tiisa eng? Diyantle tsa bareki ho kenyeletswamaskes, meriana e pholosang bophelo, lithelefono tsa cellular, le likoloi li amana le moruo oa naha le mokhoa oa boipheliso oa batho.maskes ha e le hantle ke masela a sa lohiloeng.maskemasela a entsoe ka masela a sa lohiloeng a ohliloeng le masela a sa lohiloeng a qhibilihisitsoeng a entsoeng ka polypropylene. Hangata li na le mekhahlelo e meraro.Lesela le qhibilihisitsoengke lera le bohareng. Fiber ea ultrafine e nang le motlakase o tsitsitseng, ntle le ho thibela likaroloana tse kholoanyane tsa lerōle, e ka boela ea hohela lerōle le letle, libaktheria le likokoana-hloko ka tefiso e tsitsitseng holim'a metsi. E na le lisebelisoa tse matla tsa ho sefa, ho sireletsa le ho kenya letsoho mochesong 'me e ka bapala karolo ea ho thibela likokoana-hloko. Ho arola karolo ea livaerase, melt-spray-cloth e ka boleloa e le "pelo" ea bongaka.maske.
Ho ea ka lipalo-palo tse tsoang ho China Industrial Textile Industry Association, Chaena ke naha e hlahisang masela a sa lohoeng lefatšeng ka bophara. Ka 2018, tlhahiso ea masela a sa lohiloeng e ne e ka ba lithane tse limilione tse 5.94, empa tlhahiso ea masela a sa lohiloeng a qhibilihisitsoeng a ne a le tlase haholo. Matla a tlhahiso ea selemo le selemo e ne e le lithane tse 53,500, tse ikarabellang bakeng sa 1% ea matla a tlhahiso ea masela a sa lohiloeng. , Battery separators le lihlahisoa tse ling. Hajoale, tlhoko ea bongakamaskes e ntse e le matla, 'me ho lebelletsoe hore tlhahiso ea masela a sa lohiloeng e tla fihla ho lithane tse limilione tse 6.76 ka 2020.
Li-mask tsa Drick, anti-protection-clothing sete e felletseng ea lisebelisoa tsa tlhahlobo
Shandong Drick Instruments e na le lisebelisoa tsenamaskelisebelisoa tsa ho lemoha le lilaboratori tse tsamaellanang le tsona: tlhahlobo e sebetsang hantle ea filthara, tlhahlobo ea katleho ea baktheria, tlhahlobo ea ho hana ho phefumoloha, tlhahlobo ea ho kenella ha mali, ho hanyetsa moea le phapanyetsano ea khatello ea khase, mochini o felletseng oa tlhahlobo ea matla, tester ea tšimo ea pono, detector ea formaldehyde, tlhahlobo ea ho potlaka ha mebala. , chromatograph ea masala a ethylene oxide, lisebelisoa tsa ho lemoha likokoana-hloko, joalo-joalo.
Litekanyetso tsa liteko, lisebelisoa tsa tlhahlobo tse tsamaellanang
YY 0469-2011
Lintho tse khethehileng tsa tlhahlobo Lisebelisoa tse tsamaellanang tsa tlhahlobo
4.4 Matla a robehileng a ntlha ea khokahanyo DRK101 mochini oa tlhahlobo o felletseng oa tensile
4.5 Ho kenella ha mali a maiketsetso a DRK227 a maiketsetso a ho kenella ha mali
4.6.1 Teko e sebetsang hantle ea baktheria (BFE) DRK1000 baktheria over-rate performance tester
4.6.2 Teko e sebetsang hantle haholo ea Particle over-rate (PFE) DRK506 particle over-rate performance tester
4.7 Phapang ea khatello ea DRK260 tekong ea ho hanyetsa ho hema
4.8 Mohlahlobi oa ts'ebetso o sa sebetseng lelakabe DRK-07B lelakabe la retardant
4.10 Masala a ethylene oxide
YY/T 0969-2013
Lintho tse khethehileng tsa tlhahlobo Lisebelisoa tse tsamaellanang tsa tlhahlobo
4.4 Matla a robehileng a ntlha ea khokahanyo DRK101 mochini oa tlhahlobo o felletseng oa tensile
4.5 Bacteria over-rate performance (BFE) (YY 0469) DRK1000 baktheria over-rate performance tester
4.6 Ventilation hanyetsa DRK709 khatello ea phapang ea teko
4.8 Masala a ethylene oxide DRK GC1690 gas phase + headspace
GB 19083-2010
Lintho tse khethehileng tsa tlhahlobo Lisebelisoa tse tsamaellanang tsa tlhahlobo
4.3 Matla a robehileng a mochini o kopaneng oa DRK101 o felletseng oa ho etsa liteko
4.4 Bokhoni ba ho sefa (ho sebetsa hantle haholo ha likaroloana tse se nang oli) DRK506 particle over-rate performance tester
4.5 Mohloli oa ho hanyetsa moea oa DRK260 oa ho hema
4.6-Sebonosi sa maiketsetso sa ho kenella ha mali DRK227
4.7 Bokaholimo ba mongobo ho hanyetsa DRK308A mofuta oa lesela holim'a metsi ho kolobisa tester
4.9 Masala a ethylene oxide
4.10 Mohlahlobi oa ts'ebetso oa Flame retardant DRK-07B flame retardant performance tester
4.12 ho khomarela
5.3.2 Temperature pele ho nako, DRK250 mocheso o sa feleng le kamore ea teko ea mongobo
GB/T 32610-2016
Lintlha tse khethehileng tsa tlhahlobo Thepa e tsamaellanang le liteko
5.3 Ho potlaka ha 'mala ho theola (o omileng / metsi) / boemo DRK128C mochini oa tlhahlobo oa ho hlohlotsa mebala
5.3 Teko ea Formaldehyde Textile Formaldehyde Tester
5.3 PH boleng PH mitha
5.3 Masala a ethylene oxide
5.3 Ho hanyetsa ho felloa ke matla, ho hanyetsa ho susumetsang DRK260 ho hanyetsa ho hema
5.3 Matla a robehileng DRK101 mochini oa tlhahlobo o felletseng oa tensile
5.3 Ho potlaka ha sekoahelo sa valve ea ho hema
5.4 Bokhoni ba ho sefa (bokhoni ba ho sefa lintho tse itseng) DRK506 particle e sebetsang hantle ka ho fetesisa
5.5 Tšireletso (bokhoni ba ho thibela likaroloana)
Sehlomathiso A, disampole tse 3 le pheko (mocheso o phahameng, mocheso o tlase, mocheso o mongobo)
DRK250 kamore ea teko ea mocheso le mongobo o sa khaotseng
GB 2626-2006 Thepa ea ts'ireletso ea ho phefumoloha
Lintho tse khethehileng tsa tlhahlobo Lisebelisoa tse tsamaellanang tsa tlhahlobo
5.3 Likaroloana tsa mofuta oa N-filtration tse sebetsang hantle, likaroloana tsa oli tsa mofuta oa P DRK506 mohlahlobi oa boleng bo holimo
5.4 Ho dutla
5.5 Mohloli oa ho hema oa DRK260 oa ho hema ho hanyetsa
5.6.1 Ho tiea ha moea ha belofo ea ho hema DRK134 valve ea ho phefumoloha sehlahlobi sa ho tiisa moea
5.6.2 Khatello ea axial ea sekoaelo sa valve ea phefumoloho DRK101 mochini o felletseng oa tlhahlobo ea matla
5.7 Sebaka se shoeleng Sesebelisoa sa teko ea sebaka se shoeleng
5.8 Pono DRK262 sesebelisoa sa ho lekanya sebaka sa pono
5.9 Letlapa la hlooho le lokela ho ba le mochini o hulang oa DRK101 mochini oa tlhahlobo o felletseng oa tensile
5.10 Likarolo tsa khokahanyo le tse kopanyang li mamella tsitsipano ea axial
5.12 Airtightness DRK134 belofo ea phefumoloho ea ho phefumoloha ha moea o lekoa
5.13 Flammability DRK-07B lelakabe retardant tshebetso tekola
6.2 Mocheso le mongobo pretreatment DRK250 kamehla mocheso le mongobo kamore teko
Re romelle molaetsa oa hau:
Nako ea poso: Jun-05-2020
