China mugadziri kn95 kufema mask inoraswa
Kuumbwa | Ruvara | Raw zvinhu |
Outer layer | chena |
Mucheka usiri-wakarukwa |
Sefa yefaira: nyungudikai muridze | chena | Melt-blown isina-yakarukwa machira |
Sefa yefaira: nyungudikai muridze | chena | Melt-blown isina-yakarukwa machira |
Sefa yefurita: Synt syntefilita kotoni | chena |
Mhepo inopisa machira |
Mukati | chena | Mucheka usiri-wakarukwa |
Chigadzirwa zita: KN95 inodzivirira kumeso maski
Kuita kwechigadzirwa: kukwana kwakaringana kumeso kwese uye kudzivirirwa kwakakwana. yakakodzera kuchengetedzwa kwevamwe vasina-oiri masero, senge furuwenza hutachiona, guruva, mungu, nezvimwe.
Kugadzirwa kwemafirita: rakarukwa-rakasungirirwa risina jira uye rinoputika-rakaputika-risina jira.
Chishandiso: zvikoro, yakakwira zvekumhanya njanji, nhandare dzemhepo, zvifambiso zvevoruzhinji nedzimwe nzvimbo dzinowanda uye nzvimbo dzemhuri.
Kushandisa uye maitiro ekudzivirira:
1, Teerera kumberi uye kumashure kwemaski. Chekutanga pane zvese, kana tapfeka mask, tinofanirwa kutarisisa kumberi nekumashure kwemaski. Kana isu takapfeka mask, usapfeka iyo reverse, zvikasadaro haizo tapa hutachiona.
2, Usabata kunze kwemasiki nemaoko ako. Mushure mekupfeka mask, chenjera kuti usabate kunze kwe mask kana nemaoko ako, kana maoko ako achibata hutachiona hwakafambiswa kunze
3, Disks dzinogadziriswa hadzifanirwe kudzoreredzwa, nekuti kana dzakashandiswa, masiki haichakwanise kushandiswa kuchenesa hutachiona.
4, Teerera kune kuraswa kwemasiki. Kana isu tikashandisa masiki mushure mekushandisa, isu tinofanirwa kuterera kune maitiro ekurasa. Usavarase mukuda kwavo. Tinofanira kukanda ivo mumarara wakasarudzika marara kuti tirege kuwedzera mukana weutachiona.
5, Bata tambo yesimbi pabendekete remhino. Paunenge uchipfeka mask, unofanirwa kusunga tambo yesimbi pabendekete remhino nemaoko maviri,
zvekuti masiki ari padyo nemhino nemuromo, kuti agone kushanda.
6, Vana vari pasi pemakore matatu havakurudzirwe nekuda kwekuderera kwavo kwakakosha.