Izindinganiso zokuhlola zamaski ezokwelapha

Imaski yokuvikela yezokwelapha

Ihambisana nezindinganiso ze-GB19083-2003 “Izidingo Zobuchwepheshe Zamamaski Okuvikela Ezokwelapha”. Izinkomba zobuchwepheshe ezibalulekile zifaka phakathi ukusebenza kahle kokuhlunga kwezinhlayiya ezingenamafutha kanye nokumelana nokugeleza komoya: (1) Ukusebenza kahle kokuhlunga: Ngaphansi kwesimo sokugeleza komoya (85±2) L/min, i-aerodynamics Ukusebenza kahle kokuhlunga kwe-aerosol ye-sodium chloride enobubanzi obuphakathi obungu-(0.24±0.06)μm akungaphansi kuka-95%, okuhambisana ne-N95 (noma i-FFP2) nangaphezulu. (2) Ukumelana nokuphefumula: Ngaphansi kwezimo zokugeleza ezingenhla, ukumelana nokuphefumula akudluli ku-343.2Pa (35mmH2O).

isithombe-sokuthunyelwa(1)

Amamaski okuhlinzwa kwezokwelapha

Ngokuhambisana nendinganiso ye-YY 0469-2004 ethi “Izidingo Zobuchwepheshe Zamamaski Okuhlinzwa Ezokwelapha”, izinkomba zobuchwepheshe ezibalulekile zifaka phakathi ukusebenza kahle kokuhlunga, ukusebenza kahle kokuhlunga kwamagciwane kanye nokumelana nokuphefumula: (1) Ukusebenza kahle kokuhlunga: ngaphansi kwesimo sokugeleza komoya (30 ± 2) L/min, Ukusebenza kahle kokuhlunga kwe-aerosol ye-sodium chloride enobubanzi obuphakathi be-kinetic (0.24±0.06)μm akungaphansi kuka-30% (2) Ukusebenza kahle kokuhlunga kwamagciwane: ngaphansi kwezimo ezichaziwe, ububanzi obumaphakathi bezinhlayiya buyi-(3±0.3)μm ophuzi wegolide Ukusebenza kahle kokuhlunga kwe-aerosol ye-staphylococcal akungaphansi kuka-95%; (3) Ukumelana nokuphefumula: Ngaphansi kwesimo sokusebenza kahle kokuhlunga kanye nesivinini sokugeleza, ukumelana kokuphefumula akudluli ku-49Pa kanti ukumelana kokuphefumula akudluli ku-29.4Pa.
3. Imaski yezokwelapha evamile
Ukuhambisana nezindinganiso zomkhiqizo ezibhalisiwe ezifanele (i-YZB), ngokuvamile azinazo izidingo zokusebenza kahle kokuhlunga kwezinhlayiya namabhaktheriya, noma izidingo zokusebenza kahle kokuhlunga kwezinhlayiya namabhaktheriya ziphansi kunezimaski zokuhlinzwa zezokwelapha kanye nezimaski zokuzivikela zezokwelapha.

I-MASKS-PIC

Mayelana NATHI

Ngaphambi kwefektri yeGator Track, sasiyi-AIMAX, sihweba ngemizila yerabha iminyaka engaphezu kwengu-15. Sisebenzisa ulwazi lwethu kulo mkhakha, ukuze sikhonze kangcono amakhasimende ethu, sazizwa sinesifiso sokwakha ifektri yethu, hhayi ngokuphishekela inani esingalithengisa, kodwa ngomzila ngamunye omuhle esawakhayo futhi siwenze ube wusizo.

Ngo-2015, iGator Track yasungulwa ngosizo lonjiniyela abanolwazi abacebile. Ithrekhi yethu yokuqala yakhiwe ku-8th, Mashi, 2016. Kumakhonteyina angu-50 akhiwe ngo-2016, kuze kube manje isimangalo esisodwa kuphela se-pc eyodwa.

Njengefektri entsha sha, sinamathuluzi amasha kakhulu osayizi abaningi bemizila yokumba, imizila yokulayisha, imizila yokulahla imfucuza, imizila ye-ASV kanye nama-raber pad. Muva nje sengeze umugqa omusha wokukhiqiza weamathrekhi eselula eqhwafuthiamathrekhi erobhothiNgezinyembezi nokujuluka, ngiyajabula ukubona ukuthi siyakhula.

Silangazelela ithuba lokuzuza ibhizinisi lakho kanye nobudlelwano obuhlala isikhathi eside.


Isikhathi sokuthunyelwe: Novemba-25-2022