Indlela yokusebenza ye-mask synthetic yokuhlola ukungena kwegazi

I-Drick Instruments Co., Ltd. isebenzisa i-GB 19083-2010 IiMfuno zobuGcisa kwiiMaski zoKhuseleko lwezoNyango, i-5.5 i-Synthetic Blood Penetration Barrier Performance Performance YY/T 0691-2008 I-Infectious Pathogen Protective Equipment Medical Masks Anti-Synthetic Tested Metho Hood ) I-YY 0469-2011 IiMfuneko zobuGcisa kwiiMaski zoNyango lweMaski yoVavanyo lokungenwa kweGazi kwi-ISO 22609:2004 Isixhobo soKhuseleko lwePathogen eyosulelayo kwiMethodi yoVavanyo lweMaski yoBuso beMaski yokuNgena kweGazi leSynthetic (uMqulu oFixiweyo, iJet eHorizontal6 yoVavanyo lwe-ASTM018 ye-ASTM018 yoMgangatho we-ASTM01) I-DRK227 imaski yokwenziwa kovavanyo lokungena kwegazi iphuhliswe kwaye iveliswe ngemigangatho efana neMaski yoBuso bezoNyango ukuya kuNgenelwa ngeGazi Lokwenziwa (Horizontal Projection of Fixed Volume at a Know Velocity) isetyenziselwa ukumisela ukuxhathisa iimaski zonyango, iimaski ezilahlwayo kunye nezinye iimaski ezikhuselayo ukuba zenziwe. Ukutshiza kwegazi Ukusebenza kokungena kwe-splash kuvavanya ukuxhathisa kweemaski ekungeneni kwegazi elenziweyo, ekwaziwa ngokuba yimaski yokwenziwa kovavanyo lokungena kwegazi, imaski yonyango eyenziweyo yokuvavanya ukungena kwegazi, uvavanyo lwemaski lonyango lokwenziwa kovavanyo lokungena kwegazi, njl njl. eyilwe ngesixhobo sokutshiza rhoqo ngoxinzelelo, esinokutshiza umthamo othile wegazi lokwenziwa ngexesha elilawulwayo.

Indlela yokusebenza ye-mask synthetic yokuhlola ukungena kwegazi ihamba ngolu hlobo lulandelayo:

1. Lungisa isampuli kwikliphu yesampuli. Ukuba imaski inemibimbi, vula imibimbi kwaye uyilungise kwikliphu yesampulu ukuqinisekisa ukuba indawo ekujoliswe kuyo yinto yomgangatho omnye, kwaye iziko lesampuli lisetyenziswa njengendawo ekujoliswe kuyo. Vala i-clamp yomzekelo.

2. Cofa iqhosha elithi "Qala". Ngeli xesha, umlinganiselo othile wegazi lokwenziwa litshizwe ngokuthe tye kwimaski ukuze livavanywe emva kwethagethi yokubeka. Ukutshiza kuyaqala, kwaye ixesha lokuhanjiswa liqalisa ixesha. Emva kwexesha elimiselweyo lokutshiza, isixhobo siyayeka ukutshiza ngokuzenzekelayo. .

3. Cofa iqhosha elithi "Yeka" ukuvula isibambi sesampulu. Ngaphantsi kweemeko ezifanelekileyo zokukhanyisa, jonga indawo yokujonga i-specimen yobukho begazi lokwenziwa.

4. Uvavanyo olunye luphelile. Ukuba ufuna ukuqhubeka novavanyo, phinda amanyathelo 1-3 de zonke iimvavanyo zenziwe.

5. Emva kokuba uvavanyo luphelile, susa i-residu yegazi lokwenziwa kwi-tank yesisombululo sovavanyo, endaweni yayo ngamanzi adibeneyo, kwaye ucoce umbhobho wonke. Emva kokuba umlomo utshize amanzi acocekileyo, qhubeka ukhupha onke amanzi acocekileyo kwitanki yesisombululo sovavanyo. Vala ivalve yokuphuma kwicompressor yomoya kwaye ucime iswitshi yamandla. Khuhla i-pan yolwelo eshiyekileyo, coca indawo yokusebenza, kwaye ususe amanzi adibeneyo kwibhokisi yesisombululo sovavanyo.

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