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I-ASTMD 2299&EN149 isitishi esiphindwe kabini secandelo lokuhluza ukusebenza kakuhle komvavanyi obonakalayo woMfanekiso
  • I-ASTMD 2299 & EN149 umvavanyi wokusebenza kakuhle kwesixhobo sokuhluza

I-ASTMD 2299 & EN149 umvavanyi wokusebenza kakuhle kwesixhobo sokuhluza

Inkcazelo emfutshane:

1.Eisixhobo intshayelelo:

Isetyenziselwa ukuchongwa ngokukhawuleza nangokuchanekileyo kwezinto ezahlukeneyo ezisicaba, ezifana nefiber yeglasi, i-PTFE, i-PET, i-PP edityanisiweyo edityanisiweyo edityanisiweyo yokumelana nezixhobo zokucoca umoya, ukusebenza kakuhle.

 

Uyilo lwemveliso luyahlangabezana nemigangatho:

I-GB 2626-2019 ukukhuselwa kokuphefumla, isihluzi esizikhuphayo esichasene ne-particulate respirator 5.3 ukusebenza kakuhle kokucoca;

I-GB/T 32610-2016 Inkcazo yobuGcisa yeemaski zokhuselo lwemihla ngemihla Isihlomelo A Indlela yokuvavanya ukusebenza kakuhle koFiltration;

I-GB 19083-2010 Iimfuno zobuchwephesha kwiimaski zokhuselo lwezonyango 5.4 Ukusebenza kakuhle kokucoca;

I-YY 0469-2011 IiMaski zoqhaqho lwezonyango 5.6.2 Ukusebenza kakuhle kokucoca amasuntswana;

I-GB 19082-2009 Iimfuno zobugcisa zempahla yonyango ezilahlwayo 5.7 Ukuhluza kakuhle;

EN1822-3:2012,

EN 149-2001,

EN14683-2005

I-EN 1822-3: 2012 (Isihluzi soMoya esiPhezulu-Isihluzi seFlat yovavanyo lwemidiya)

I-GB19082-2003 (Impahla ekhuselayo yonyango)

I-GB2626-2019 (i-self-priming filter anti-particulate respirator)

I-YY0469-2011 (Imaski yoGayo yokusetyenziswa kwezoNyango)

YY/T 0969-2013 (Isigqubuthelo soNyango esiLahliweyo)

I-GB/T32610-2016 (Ingcaciso yobuGcisa yeeMaski zoKhuseleko lweMihla)

I-ASTM D2299—-Uvavanyo lweLatex Ball Aerosol

 


  • FOB ixabiso:US $0.5 - 9,999 / Piece (Qhagamshelana nonobhala wentengiso)
  • Min.Ubungakanani boMyalelo:1 Iqhekeza / Amaqhekeza
  • Ukubonelela ngezakhono:10000 Iqhekeza/Amaqhekeza ngenyanga

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    2 .Ukhuseleko

    2.1 IiNgcaciso zoKhuseleko

    Isixhobo siya kusetyenziswa ngokuhambelana neekhowudi zokusebenza eziqhelekileyo zokusetyenziswa kombane kunye novavanyo

    2.2 Umbane

    Kwimeko yonxunguphalo, ungakhupha umbane kwaye uqhawule zonke izixhobo zombane. Isixhobo siya kunikwa amandla ngokukhawuleza kwaye uvavanyo luya kuyeka.

     

    3.Iparamitha yobuChwephesha:

    I-1) Uxinzelelo: I-0.4Mpa yoxinzelelo lokubonelela ngegesi

    2) Izinga lokuhamba: 32L / min, 85L / min, 95L / min

    3)Ukufuma: 30% (±10)

    4)Ubushushu: 25℃ (±5)

    5) Uluhlu lokuhamba kovavanyo: 15-100L / min

    6) Uvavanyo olusebenzayo uluhlu: 0-99.999%

    7) I-average ye-particle ye-aerosol ye-sodium chloride - 0.6 μm;

    8)I-sodium chloride i-aerosol concentration - (8±4) mg/m3;

    9) I-avareji yobungakanani be-aerosol yeoli yeparafini - 0.4 μm;

    10)Isodium chloride i-aerosol concentration – (20±5) mg/m3;

    11)Ubuncinane bobungakanani besuntswana leaerosol – 0.1 μm;

    12)Isantya sokuhamba komoya esiqhubekayo ukusuka kwi-15 ukuya kwi-100 dm3 / min;

    I-13) Ukubonisa ukunyanzeliswa kwezinto ezichasene ne-aerosol kuluhlu ukusuka kwi-0 ukuya kwi-99.9999%.

    14) Inkqubo ezenzekelayo ezenzekelayo yokumisela ukuchasana kwezinto zokucoca kwi-air flow set;


  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    Iindidi zeemveliso

    Cofa u-enter ukukhangela okanye i-ESC ukuvala