Shandong Blue yav tom ntej cov khoom siv tshiab Lub Tuam Txhab tau hais tias qhov tshiabKN95Cov ntaub npog qhov ncauj, uas siv nanotechnology, tuaj yeem siv dua txog li 10 zaug tom qab tua kab mob.

Nws tau muab kev taw qhia raws lilub ntsej muagtau tsim kho, suav nrog kev tsim qauv, kev tsim khoom thiab kev muag khoom. Kev tsim khoom raug ua los ntawm Shandong Bluefuter lub tuam txhab khoom siv tshiab, nyob hauv nroog Jinan

Lub koom haum tau thawb cov chaw tsim khoom kom tsim cov ntaub npog qhov ncauj uas siv tau dua tshiab vim tias muaj qhov tsis txaus ntawm cov ntaub tsis-woven thiab cov ntaub tsis-woven, cov khoom siv raw rau cov ntaub npog qhov ncauj pov tseg, nws hais.

Lub npog ntsej muag tshiab no, ua raws li tus qauv KN95, uas zoo ib yam li cov ntawv pov thawj rau Asmeskas N95 thiab European FFP2. Qhov no txhais tau tias txhua lub npog ntsej muag tuaj yeem lim tau 95 feem pua ​​ntawm cov khoom me me uas muaj qhov loj nruab nrab ntawm 0.3 micrometres.

Raws li cov tub ceev xwm hauv Shanghai tau hais, cov ntaub npog qhov ncauj no muaj huab cua nkag tau zoo thiab tiv thaiv dej tau. Cov neeg uas hnav ib lub ntev ntev yuav tsis hnov ​​​​​​tias lawv lub qhov ncauj ntub, cov tub ceev xwm tau hais.

Sab hauv lub npog ntsej muag yog daim nyias nyias nanofiber uas tuaj yeem lim tau 95 feem pua ​​​​​​ntawm cov khoom me me li 0.075 micrometres hauv txoj kab uas hla. Tus kab mob coronavirus yog li 0.1 micrometres hauv txoj kab uas hla.

Cov chaw tsim khoom pom tias lub npog ntsej muag tuaj yeem khaws nws lub peev xwm lim tau 20 zaug tom qab ntxuav nrog dej npau, cawv lossis kua tshuaj tua kab mob 84, txawm hais tias lawv pom zoo kom cov neeg hnav nws tsis pub ntau tshaj 10 zaug.

Lub peev xwm lim dej ntawm lub npog ntsej muag tuaj yeem kav ntev li 200 teev, ntau dua 20 npaug ntawm cov npog ntsej muag pov tseg ib txwm muaj.

"Qee cov ntsuas tseem ceeb [ntawm peb lub npog ntsej muag] ncav cuag tus qauv ntawm kev siv kho mob," "Tab sis cov npog ntsej muag rau kev siv kho mob yuav tsum tau ua tiav kev ua tiav asepsis, thaum peb lub tuam txhab qhov chaw tsim khoom tsis ua raws li qhov yuav tsum tau ua. Yog li ntawd, peb cov npog ntsej muag yuav raug muag rau cov pej xeem ib txwm es tsis yog cov neeg ua haujlwm kho mob."

Pawg neeg tau hais tias lub peev xwm tsim khoom tau loj hlob maj mam, nrog rau qhov teeb meem tshwm sim los ntawm qhov tsis txaus cov neeg ua haujlwm los xaws cov ntaub npog qhov ncauj thiab cov khoom siv nanometre tsawg. Lub koom haum tau hais tias nws tab tom sib koom tes muab cov khoom siv raw thiab muab kev pab nyiaj txiag rau lub tuam txhab Juchen kom ntxiv ntau lub tshuab ntim khoom.

"Nws kuj tsis yog teeb meem rau nanofiber rov ua dua tshiab," nws hais. "Qhov tseem ceeb hauv kev tsim lub npog ntsej muag yog xyuas kom meej tias ob sab tuaj yeem npog lub ntsej muag ze, tsis muaj qhov tawg ntawm."