Imaski yezingane egoqwayo i-N95, i-N99 kanye kanye esetshenziswa ngesikhathi esisodwa
Isicelo:
1. Isimo sezulu esinomswakama esingcoliswe kakhulu
2.Umoya ophuma emotweni, umusi wasekhishini, impova nokunye.
3.Izinhlayiya ezivikela izimayini zamalahle, imboni yamakhemikhali yensimbi nensimbi, ukucubungula izinkuni, izindawo zokwakha, umsebenzi wokuhlanzeka njll. indawo yokusebenza yothuli
Umsebenzi oyisisekelo: ingamelana ngempumelelo nezinhlayiya ezahlukahlukene emoyeni, umphumela wokuvikela uyahlangabezanaI-GB/T 32610-2016 Izinga elijwayelekile.
Imaski Yezingane Ene-Nano-fiber:
Ingqimba yangaphandle: Ingqimba yokuvikela engalukiwe
Isendlalelo sesibili: izinto zokuhlunga uthuli ezibambayo
Isendlalelo sesithathu: izinto zokuhlunga zesendlalelo sokuqala
Isendlalelo sangaphambilini: Izinto zokuhlunga ze-Nanofiber (izinto zokuhlunga eziyinhloko)
Isendlalelo sangaphakathi: Vala ulwelwesi lwesikhumba
Ainzuzo:
1. Ukuvikela okubili: ngaphezu kwenhlayiya kasawoti othulini, kukhona nenhlayiya enamafutha emsipheni wemoto. Izinto zokuhlunga ze-nanofiber zingahlunga kabili ngempumelelo i-medium kasawoti kanye nezinhlayiya ezinamafutha
2. Ukuhlunga kanye nomphumela wokuvikela kungcono kune-GB entsha.
| Ukusebenza kahle kokuhlunga | I-GB entsha (Ⅱgrade) | IKUSASA ELILUHLAZA | Isiphetho |
| Usawoti ophakathi | ≥95% | 98.4% | Iphasi |
| Okuphakathi kwamafutha | ≥95% | 98% | iphasi |
| Phawula: hlola ukugeleza kwegesi: into eyodwa yokuhlunga (85±4)L/min) Izinga lokushisa lemvelo: (25±5)Umswakama ohlobene: (30±10)% | Phawula: hlola ukugeleza kwegesi: into eyodwa yokuhlunga (85±4)L/min) Izinga lokushisa lemvelo: 24℃ Umswakama ohlobene: 32% | ||
| 防护效果(umphumela wokuvikela) | 新国标(A级)New GB (A grade) | 蓝色时光 ikusasa eliluhlaza | 结论 isiphetho |
| 盐性介质(i-salt medium) | ≥90% | 92.5% | 合格(dlula) |
| 油性介质(oyile medium) | ≥90% | 92% | 合格(dlula) |
3. Ukumelana nokuphefumula okuphansi kanye nokuphefumula okubushelelezi
| 检测项目 into | 单位 unit | 新国标 new GB | 蓝色时光实测值(idethi yokuhlola yesikhathi esizayo eluhlaza okwesibhakabhaka) | 结论(isiphetho) | |
| 呼吸阻力ukumelana nokuphefumula | 呼气阻力ukumelana nokuphelelwa yisikhathi | Pa | ≤145 | 56 | 合格 pass |
| 吸气阻力ukumelana nokuphefumula | Pa | ≤175 | 109 | 合格 pass | |
3. Melana nokuhlasela kwamagciwane kwangaphandle, ukulwa namagciwane okusebenza kahle kakhulu
Ukusebenza kahle kwesihlungi ku-Staphylococcus aureus ye-bluefutureimaskiphezulu kufike ku-99.9%.
4. I-anti-microbial yengqimba ye-nanofiber eya ku-escherichia coli, i-pneumococcus kanye ne-staphylococcus aureus ingafinyelela ngaphezu kwama-99%








