Ukucingilila no kusunga ubulwele ubupya ubwa cifuba bwasanguka icalinga, kabili ama mask yasanguka ayalinga mu bumi bwa cila bushiku(0}} Nangu cibe fyo, ukulingana na "ifipusho fya ma mask" na kabili fyaisa, pamo nga lintu ama mask yafumishiwapo kabili ilyo yafwalwa, ifyo ama mask yasungilwa, kabili maka maka nga cakuti ama mask aya kufumyamo kuti yabikwa pa cifulo ca ma sk aya kuti kuti yapyanishiwa na fimbi
Mupepi na nomba, amabumba ayengi aya kufwailisha aya sayansi aya mu ŋanda na makampani yatila ukupanga ama mask ayabomfiwa cipya cipya.} Bushe ubucingililo bwacingililwa shani? Bushe umutengo walipalamina ku bantu? Bushe umutengo wasuminishiwa? "Imisango ya bashimikilishi" kalemba wa lyashi lya kale lyacitile ukufwailisha
1
Ama mask ayabomfiwa na kabili yafuma
Umutengo walicilapo ukucila pa musango umo wine uwa fipe fya kufimbapo .
Muca nombaline, imisango yalekanalekana iya ma mask ayabomfiwa nakabili yalibikwa[0}}
Ukulingana na ba mu fya makwebo, icisalu cakwata ifiputulwa fitatu, ifiputulwa fya mukati ne fya kunse tafyaluka, kabili umuputule wa pa kati ni nsalu ya kusunguluka iya kusunguluka "umutima" uwa cipe ca kufwala ica kufwala ica kufwala ica kufwala ica kufimbapo, ukupitila mu fishinte fya kufwala ifya kufwala ifya kufwala, ukupitila mu fishinte fya kucingililamo umubili, ne fyo umubili wa muntu wa pa muulu wa mubili wa muntu ulebomba bwino. ubwalwa, no kusansana fikaonaula umusango wa mukati uwa nsalu ya kusunguluka, ukulenga ukuti ionaule amaka ya kusefa, nga nshi ama mask ya lyonse te kuti yabomfiwe cipya cipya(6)}}
Icikalamba icakupanga ama mask ayabomfiwa nakabili ni ukusanga ifipe ifyakupangapanga nelyo ifipe ifyakusalapo ifingashipikisha inshila shakufumyapo ubulwele bwa {0.
Yuan Yianhua, umuntu uuli no mulimo wa kampani mu Gungrazo, atile kampani ilabomfya insalu iyabula ukulinga nga nshi nga filya fine ifipe fya mu kati ne fya kunse ifya fipe fya kufimbapo ifipe fya kufimbapo ne fulaulo fifumishiwepo pa kuti fibombeke bwino kabili mu nshila ya 7 {ifilembo 7} 4} kuti fyafumyapo umuti wa kulesha umuti wa PT, kuti afumyapo umuti wa kulesha umuti. ukuonaula ifya kusefa, kabili kuti fyabomfiwa na kabili ukucila pa nshiku 7.
A product introduction of a "reusable nano mask" using PTFE material stated that the filtering efficiency of the PTFE nano filter membrane mask used can reach more than 96%, which has a "longer" than traditional melt-blown cloth. Service life, can withstand sterilization methods such as boiling water, alcohol, etc. "If the mask is worn normally without damage, it can be used again after ukukanakwata ubulwele(Icitwe."
Amashiwi ya cintubwingi na kabili yalalanga ukuti amakampani mu Shanghai na Beijing yabilishe ukupanga ama mask ayabomfiwa na kabili ayabomfya ifya kulya na fimbi ifya ku mubili ne fintu fimbi(1.
Ici cilomfwika ukuti umutengo wa fipe ifingi ifibomfiwa kabili walicilile pa musango umo wine uwa fipe fya kufimbapo ifya kufwala ifya kufwala fya kufwala ifya kufwala fya kufwala ifya kufwala ifya kufwala ifya kufwala ifya kufwala ifya kufwala ifya kufwala ifya kufwala ifya kufwala ifya kufwala ifya kufwala ifya 60 pa cipe ca 10, pa kati ka 6§4}.
Pali ino nshita, ifipe fimo tafyapokele ifitupa ifyakuma ifibombelo fya fya miti kabili fyashitishiwa fye mu fifulo fimo ifya pa muulu na mapulatifomu ya makwebo aya pa Intaneti[2 200) Kalemba afwaile pa fifulo fimo ifya makwebo kabili asangile ukuti umutengo wa malembo ya kubomfya cipya cipya ukufuma pali yane ukufika kuli yasano ukufika kuli 1 h muli nyhan .
2
Bushe ama mask ayabomfiwa na kabili kuti yaba ayashintililwapo?
Kalemba wa lyashi uwasangile mu kufwailisha ukuti ubusuma bwa ifi ifipe fya kufimbapo ifyabomfiwe na kabili tabwalinga kabili ukubomba bwino ukwa kusefa kwali pa muulu nelyo ukucepa[0}}
Lipoti wa kwesha uwa cishibilo ca kubomfiwa cipya cipya ukupitila mu Cishibilo ca Bu dokota Ubulwele bwa Kuceeceeta no Kupitulukamo kwalangile ukuti pa numa ya nshiku 3 isha kubomfya, ifilangililo fimo kuti fyafika ukucila pali 95% mu cilangililo ca cibumba ca fipempu fya ku ntanshi} {2 Iciputulwa ca {2 ica kupanga, Ubupitulushi bwa ku numa, Ubuntungwa bwa ku nse ya cifuba no kucemenapo. ukupitila mu kampani imo "pa numa ya kufikilisha ififwaikwa ifyalinga" panuma ya kubikwa pa miku 10{6{6}}}
There are also some masks that need to be improved in terms of stability and technical maturity. For example, in the on-site inspection of the Medical Device Quality Supervision and Inspection Institute of Guangdong Province, there are filter materials that fall off under light rubbing, and the permeability is also poor, and it is easy to breathe for a long time. A test report also showed that the bacterial filtration ukufikapo kwa filangililo fimo fyacepeleko ukufika kuli 82% panuma ya nshiku ishingi isha kubomfya.
Kalemba wa lyashi asangile ukuti abashita abengi balikwata ukutwishika pa lwa kucingililwa kwa fipe fya kufimbapo ifya kubomfya kabili{0} #
Kalemba wa lyashi asangile mu kupituluka mu fipe ifingi ifya kubomfya kabili pa cifulo ca makwebo aya pa Intaneti ukuti ababomfya abengi batile ukubomfya na kabili ukubomfya ama mask; bamo ababomfya ifipe basondwelele ukuti balingile ukubomfiwa na kabili pa numa ya kusamba na menshi ayapya{11}} Ukucingilila kwa fipe fya kufimbapo takwaishibikwa bwino; abashita abengi basumina ukuti ama mask yalicindama(2.
3
Bushe ni finshi ifishinka fya kufwala ifya kufwala ifya kubomfya na kabili?
Mu cifulo ca kucingililwa kwa kucingililwa kwa cikuko, ukufwaya kwa fipe fya kufimbapo mu cifulo candi ica mu calo candi kukatwalilila ukuba icakulisha[0}}
Abantu bamo mu fya makwebo basumina ukuti mu nshita itali, ukushintilila kwa fipe fya kufimbapo pa cipendo conse te kuti kulekelelwe, e co calicindama ukulundako umusango wa kubomfya kwa fipe fya kufimbapocitile[0}}
Na lyo line, umuntu uwalinga uwakwata amaka yakutungulula Iciputulwa ca fyakupangapanga ifyakupangapanga ifyakupangapanga ifyakupangapanga na mashiwi yalanda ukuti ifipe ifipya ifiingila mu cifulo cakushitamo ifipe filekabila ukubomfya pa nshita itali kabili indalama shakubomfya pakushininkisha indalama ishingi kabili indalama shakubomfya pakubika indalama, kabili ubushibilo bwakubalilapo tekuti bukwate ubufundi bwakupanga kabili ubwakupaatukanyako ubu bwafya nokupoka ifintu ifipya.
Pa mulandu wa kulunduluka kwa fipe fya kufimbapo mu calo candi, umutengo wa fipe fya kufwala ifya kufwala walitwalilila ukucepa, kabili ukufwaya kwa bashita ukwa fipe fya kufimbapo ifyabomfiwa na kabili kwacepa, icalengele ukuti R&{D{0}
Iciputulwa ca Miping, umukalamba wa ciputulwa ca fya miti ica mu ciputulwa ca fya miti ikola ica Kupima Ubulwele bwa Kupitulukamo no Kupitulukamo, atile ukwafwilisha kwa R&D ku ma mask ayabomfiwa na kabili kuti kwakulilako, kabili amasambililo ya sayansi ayalinga na makampani yafwile ukukoseleshiwa ukupanga ifipe fya kupangapanga pa kuti ifipe fibe ifisuma pa kuti ifipe fibe ifisuma pa kuti ifipe fibe ifyalinga, pa kuti bafikilishe ifipimo fya mafunde, balingile ukubika amano ku fya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga ifya kupangapanga, fifwile ukubika amano ku fyo bafwile ukubomfya, balingile ukubika amano ku fyo bafwile ukubomfya, balingile ukubika amano ku fya kupangapanga ifya kupangapanga. ababomfya kuti bapuusha abashininkishiwakwete{11}}
Abengi abaipushiwe mu kati ka fya makwebo basumina ukuti pa kuti bacefyeko ukubifya kwa mu ncende ukwa fya kufwala fya mu ncende, calicindama ukubikako sana amano ku kundapa kwa fipe fya cikaya ne fya kufwala fya nomba line ifya kufwala ifya kufwala ifya muno nshiku, pa kuti ifipe fya kufwala ifyaonaika kuti fyapooswa bwino bwino ifya ku cipe.