Libaka tsa bophelo bo botle li patoa ka likotsi tse ngata, haholoholo tse amanang le mafu a boleng ba moea le a tšoaetsanoang. Maemong ana, phefumoloho ea bongakas sebetsa joalo ka mokhoa oa bohlokoa oa ts'ireletso. Ka ho sefa ka katleho likaroloana tse kotsi le likokoana-hloko, li-respirators tsa bongaka li thusa basebeletsi ba tsa bophelo bo botle ho etsa mesebetsi ea bona ka mokhoa o sireletsehileng le ka katleho. Sengoliloeng sena se shebana le, se shebane le likarolo tse fapaneng joalo ka mefuta ea li-respirators, mekhoa ea tsona ea ts'ireletso, le karolo ea libapali tsa bohlokoa 'marakeng, ho kenyeletsoa baetsi ba phefumoloho ea bongaka joalo ka. Chaomei.
Kenyelletso ho Meriana ea Phefumoloha
● Bohlokoa ho Litlhophiso tsa Bophelo bo Botle
Litabeng tsa tlhokomelo ea bophelo bo botle, mathata a phahame haholo ha ho tluoa tabeng ea ho netefatsa sebaka se sireletsehileng sa mosebetsi. Li-respirators tsa bongaka ke lisebelisoa tsa bohlokoa tse thusang ho loants'a litšokelo tse tsamaisoang ke moea, ka hona li sireletsa basebetsi ba tsa bophelo bo botle ba ka pele. Hore na o sebetsana le mafu a seoa a kang COVID-19 kapa lits'ebetso tse tloaelehileng tsa sepetlele, tlhoko ea ts'ireletso ea boleng bo holimo ea phefumoloho e ke ke ea feteletsoa.
● Kakaretso ea Mekhoa ea Tšireletso
Li-respirators tsa bongaka li sebetsa ka ho sefa likaroloana tse tsamaisoang ke moea le litšila, li theha lekhalo lipakeng tsa basebeletsi ba tsa bophelo bo botle le li-agent tse kotsi. Lisebelisoa tsena li etselitsoe ho fana ka tšireletso ea ho hema le ho tsoa moeeng, ho etsa bonnete ba hore likokoana-hloko ha li huleloe kapa ha li ntše, kahoo ho fokotsa kotsi ea ho tšoaetsoa.
Mefuta ea Li-Respirators tsa Bongaka
● NIOSH-Li-Respirators tse Amoheletsoeng
Setsi sa Naha sa Polokeho le Bophelo bo Botle ba Mosebetsi (NIOSH) se bapala karolo ea bohlokoa ho beheng litekanyetso tsa ts'ireletso ea phefumoloho. NIOSH Li sebetsa hantle haholo ho sefa bonyane 95% ea likaroloana tse tsamaisoang ke moea, ho tiisa boemo ba tsona e le khetho e ratoang bakeng sa tikoloho ea tlhokomelo ea bophelo.
● Phapang Pakeng Tsa Limaske le Lisebelisoa tsa ho Phefumoloha
Le ha limaske le li-respirators ka bobeli li sebelisoa bakeng sa ts'ireletso ea phefumoloho, ho na le phapang e kholo moralong le ts'ebetsong ea tsona. Li-respirators, ho fapana le limaske tse tloaelehileng, li fana ka tiiso e tiileng ho pota sefahleho sa mosebelisi, ho netefatsa hore likaroloana tse tsamaeang ka moea li sefuoa ka mokhoa o atlehileng haholoanyane. Sena se etsa hore li-respirators li tšoanelehe haholoanyane bakeng sa basebeletsi ba tsa bophelo bo botle ba atisang ho pepesehela litšokelo tse fapaneng tsa moea.
Kamoo Li-Respirators li Sireletsang Basebetsi ba Bophelo bo Botle
● Ho Sefa Likaroloana tse Tsamauoang ke Moea
Lisebelisoa tsa ho hema li etselitsoe ho sefa likaroloana tse tsamaisoang ke moea tse ka bang kotsi haeba li ka hema. Tsena li kenyelletsa likokoana-hloko tse kang livaerase le libaktheria, hammoho le likaroloana tse tsoang mehloling ea tikoloho. Lisefe tse phahameng tsa ts'ebetso e phahameng ea particulate absorbing (HEPA) tse sebelisoang ho li-respirators tse ngata li ka tšoasa likaroloana tse nyane joalo ka li-micron tse 0.3, tse fanang ka tšireletso e matla bakeng sa basebeletsi ba tsa bophelo bo botle.
● Ho Thibela Marotholi Nakong ea Tlhokomelo ea Mokuli
Libakeng tsa tlhokomelo ea bophelo bo botle, ho pepesehela marotholi a ho hema ke kotsi e atileng, haholo nakong ea lits'ebetso tse hlahisang li-aerosol. Li-respirators tsa bongaka li na le tsebo ea ho thibela marotholi ana, kahoo li fokotsa menyetla ea ho fetisoa ha mafu. Mokhoa ona oa ts'ireletso o bohlokoa haholo ho thibela ho ata ha mafu a kang ntaramane le COVID-19.
Tšebeliso e nepahetseng le ea Filtration
● Bohlokoa ba ho Finyella ka Tsela e Nepahetseng
Ho sebetsa hantle ha mochine o phefumolohang oa bongaka ho itšetlehile haholo ka ho lekana ha oona. Mochine o phefumolohang o kenang hantle o tiisa hore ho na le tiiso e sireletsehileng sefahlehong, ho thibela moea o sa sefang hore o se ke oa hema. Sena se bohlokoa bakeng sa ho boloka ts'ebetso ea ho sefa ha mochini oa ho phefumoloha le ho holisa bokhoni ba eona ba ts'ireletso bakeng sa basebetsi ba tsa bophelo bo botle.
● Maemo a Matla a ho Filtration
Li-respirators tse fapaneng li fana ka maemo a fapaneng a ho sefa hantle. NIOSH Lisebelisoa tse ling tsa ho hema li ka fana ka maemo a fapaneng a tšireletso, ho latela moralo oa tsona le ts'ebeliso e reriloeng. Ho bohlokoa hore litsi tsa tlhokomelo ea bophelo li khethe li-respirators tse fihlelang litlhoko tse ikhethileng tsa tikoloho ea tsona.
Tšireletso Khahlanong le Mafu a Tšoaetso
● Seabo ho Thibelong ea COVID-19 le Influenza
Li-respirators tsa bongaka li bile bohlokoa ntoeng khahlanong le mafu a tšoaetsanoang joalo ka COVID-19 le ntaramane. Ka ho sefa livaerase-likaroloana tse imetsoeng, li-respirators li thusa ho thibela basebeletsi ba tsa bophelo bo botle ho tšoaetsoa le ho jala mafu ana. Tšebeliso e atileng ea li-respirators tsa N95 nakong ea seoa sa COVID-19 e totobalitse bohlokoa ba tsona ho sireletsa basebetsi ba pele.
● Li-respirator e le Tšitiso ho Likokoana-hloko tsa Kokoana
Li-respirators li sebetsa e le tšitiso ea 'mele, e thibelang likokoana-hloko ho fihla tsamaisong ea ho hema. Moralo oa bona oa ho sefa o nang le mekhahlelo e mengata o hapa le ho fokotsa likaroloana tsena, ho fokotsa kotsi ea tšoaetso. Ts'ebetso ena ea thibelo e bohlokoa haholo libakeng tse nang le li-agent tse ngata tse tšoaetsanoang.
Li-Respirators Likotsing tsa Tikoloho
● Sebelisa Nakong ea ho Hlaha Mouta le Lerōle
Litlhophiso tsa tlhokomelo ea bophelo ha li sireletsehe likotsing tsa tikoloho joalo ka hlobo le lerōle, tse ka mpefatsang maemo a phefumoloho. Lisebelisoa tsa ho hema tsa bongaka li fana ka tšireletso khahlanong le likotsi tsena ka ho sefa likaroloana tse ka 'nang tsa senya tšebetso ea matšoafo. Sena se etsa hore li-respirators e be sesebelisoa sa bohlokoa bakeng sa basebeletsi ba tsa bophelo bo botle ba amehang mesebetsing ea ho hloekisa, ea ho lokisa le ea kaho ka har'a lits'ebeletso tsa bophelo bo botle.
● Tšireletso ea Mosi oa Mollo o Hlaha le Tšireletso ea Moea
Libakeng tse atisang ho ba le mello e hlaha kapa maemo a phahameng a tšilafalo ea moea, li-respirators li fana ka tšireletso ea bohlokoa bakeng sa basebeletsi ba bophelo bo botle. Lintho tsena tse silafatsang tikoloho li ka ba le lik'hemik'hale tse kotsi le likaroloana tse bakang likotsi tse kholo tsa bophelo bo botle. Li-respirators tse nang le li-filters tse nepahetseng li ka fokotsa ho pepesehela litšokelo tsena tse tsamaisoang ke moea, tsa netefatsa bophelo bo botle ba basebeletsi ba tsa bophelo bo botle.
Boleng le Maemo a Tlhahiso
● Mokhoa oa Tumello oa NIOSH
Ts'ebetso ea tumello ea NIOSH ke tlhahlobo e matla ea moralo, lisebelisoa le ts'ebetso ea mochini oa ho hema. Ts'ebetso ena e netefatsa hore lihlahisoa tse fihlelang maemo a holimo ka ho fetisisa tsa boleng le polokeho li fumaneha ho basebeletsi ba tsa bophelo bo botle. NIOSH-li-respirator tse amohetsoeng li lekoa bakeng sa lintlha tse kang ho sefa hantle, ho phefumoloha hantle, le bots'epehi ba sebopeho, ho fa basebelisi kholiseho matleng a bona a ts'ireletso.
● Tiisetso ea Boleng ba Tlhahiso
Boleng bo phahameng ba tlhahiso ke ba bohlokoa ho hlahiseng li-respirators tsa bongaka tse sebetsang hantle. Baetsi ba tlameha ho latela mehato e tiileng ea taolo ea boleng, ho etsa bonnete ba hore mochini o mong le o mong oa phefumoloho o kopana le lintlha tse boletsoeng ke maemo a indasteri. Tiisetso ena ea boleng e bohlokoa bakeng sa litsi tsa tlhokomelo ea bophelo tse itšetlehileng ka li-respirators ho sireletsa basebetsi ba tsona likotsing tse tsamaisoang ke moea.
Litlhaloso Bakeng sa Lihlopha Tse Khethehileng
● Tšebeliso ea Basebetsi ba Bophelo bo Botle ba Immunocompromised
Basebeletsi ba tsa bophelo bo botle ba immunocompromised ba hloka tšireletso e eketsehileng khahlanong le likokoana-hloko tse tsamaisoang ke moea ka lebaka la ho eketseha ha bona kotsing ea tšoaetso. Li-respirators tse khethehileng tse nang le bokhoni bo ntlafalitsoeng ba ho sefa li ka fana ka tšireletso e hlokahalang bakeng sa batho bana, tsa ba lumella ho tsoela pele ka mosebetsi oa bona oa bohlokoa ka polokeho.
● Ho Ikamahanya le Liphetoho Bakeng sa Sebopeho se Fapaneng sa Sefahleho
Ha se li-respirators tsohle tse lekanang motho e mong le e mong ka ho lekana. Baetsi ba ntse ba lemoha ka ho eketsehileng tlhokahalo ea li-respirators tse amohelang mefuta e sa tšoaneng ea sefahleho. Likarolo tseo u ka li khethang, joalo ka lithapo le likhoele tse feto-fetohang, li thusa ho netefatsa ts'ireletso e ts'ireletsehileng bakeng sa basebelisi bohle, ho ntlafatsa ts'ireletso ea mochini oa phefumoloho.
Mathata le Mefokolo
● Lisebelisoa tsa ho hema tse nang le Li-Valve tsa Moea
Lisebelisoa tse ling tsa ho phefumoloha li na le li-valve tsa ho hema ho nolofaletsa motho ea li hemang habonolo. Leha ho le joalo, li-valve tsena li ka lumella moea o sa sefang hore o tsoe, e leng se ka ’nang sa baka kotsi libakeng tseo ho tsona ho laolang tšoaetso e leng ntho e ka sehloohong. Ho bohlokoa hore litlhophiso tsa tlhokomelo ea bophelo li nahane ka mefokolo ena ha u khetha li-respirators tse tla sebelisoa.
● Mathata a Tšebeliso e Telele
Tšebeliso e telele ea li-respirators e ka lebisa ho se phutholohe le mokhathala, haholo-holo har'a basebeletsi ba tsa bophelo bo botle ba li roala lichifi tse telele. Sena se ka fella ka ho lekana ho sa lokelang le ho fokotsa tšireletso. Ho sebetsana le liqholotso tsena ho hloka lipatlisiso le nts'etsopele e tsoelang pele ho theha li-respirators tse bonolo le tse bonolo ho basebelisi.
Bokamoso ba Tšireletso ea ho Phefumoloha
● Litlhahiso Tse Ling Tsa Moralo le Lisebelisoa
Bokamoso ba ts'ireletso ea phefumoloho bo ka har'a meralo le lisebelisoa tse ntlafatsang boiketlo le katleho. Tsoelo-pele ho nanotechnology, mohlala, e ka lebisa ho nts'etsopele ea li-filters tse fanang ka maemo a phahameng a tšireletso ha li ntse li boloka moea. Litlhahiso tsena li tla ba bohlokoa ho sebetsanang le litlhoko tse ntseng li tsoela pele tsa basebeletsi ba tsa bophelo bo botle.
● Ho Matlafatsa Matšeliso le Tšebeliso
Ha thekenoloji ea ts'ireletso ea phefumoloho e ntse e tsoela pele ho fetoha, bahlahisi ba tsepamisitse maikutlo ho theheng meralo ea ergonomic le mosebelisi-e mosa. Likarolo tse joalo ka thepa e bobebe, moea o ntlafetseng, le ho lekana ha motho ka mokhoa o ikhethileng li tla matlafatsa boiketlo le ts'ebeliso ea lisebelisoa tsa ho hema, ho netefatsa hore basebeletsi ba tsa bophelo bo botle ba ka etsa mesebetsi ea bona ntle le ho sekisetsa.
Selelekela ho Chaomei
Jiande chaoome Dailm lik'hemik'hale Qalong e tsejoang e le chaomei indasteri ea Sekolo sa Machaena sa China, e hlahisoa indastering, ho kopanyelletsa le limakasine tse felletseng tsa khoebo le bongaka. Ka basebetsi ba fetang 800 le bokhoni ba tlhahiso bo fetang batho ba limilione tse 400, chaooi bo ikemiselitse ho itlorolla le boleng, bo bo entseng, ba tšepile tšireletso ea hempe.
Nako ea poso: 2024 - 12 - 30:10 :05