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Umfanekiso obonisiweyo we-(China)YYP121 Paper Permeability Tester
  • （China）YYP121 Uvavanyo Lokuvunyelwa Kwephepha
  • （China）YYP121 Uvavanyo Lokuvunyelwa Kwephepha

（China）YYP121 Uvavanyo Lokuvunyelwa Kwephepha

Inkcazo emfutshane:

I.Isiseko semveliso:

Isivavanyeli sokuphefumla sephepha le-Schober senziwe kwaye senziwe ngokwemigaqo

Umgangatho weshishini weRiphabliki yabantu baseTshayina i-QB/T1667 “Ukuphefumula kwePhepha (iNdlela yeSchober)

umvavanyi”.

 

II.Ukusetyenziswa kunye nobubanzi besicelo:

Iintlobo ezininzi zephepha, njengephepha lengxowa yesamente, iphepha lengxowa yephepha, iphepha lekhebula, iphepha lokukopa

kunye nephepha lokucoca lemizi-mveliso, kufuneka kuchongwe ubungakanani bokuphefumla kwalo, esi sixhobo

yenzelwe kwaye yenzelwe olu hlobo lwephepha lungentla. Esi sixhobo sifanelekile ephepheni

enomoya ovulekileyo ophakathi kwe-1×10ˉ² – 1×10²µm/ (Pa·S), ayifanelekanga ephepheni elinomoya ophezulu

uburhabaxa bomphezulu.


  • Ixabiso le-FOB:US $0.5 - 9,999 / Isiqwenga (Nxibelelana nomgcini wezentengiso)
  • Ubungakanani obuncinci be-oda:Isiqwenga/Iziqwenga ezi-1
  • Amandla okubonelela:Iziqwenga ezili-10000 ngenyanga

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    III.Tiiparameter eziphambili zobugcisa kunye neemeko zokusebenza:

    1. Uluhlu lokulinganisa: 0-1000ml/min

    2. Indawo yovavanyo: 10±0.02cm²

    3. Umahluko woxinzelelo kwindawo yovavanyo: 1±0.01kPa

    4. Ukuchaneka komlinganiselo: ngaphantsi kwe-100mL, impazamo yomthamo yi-1 mL, Ingaphezulu kwe-100 mL, impazamo yomthamo yi-5 mL.

    5. Ububanzi bangaphakathi beringi yesiqeshana: 35.68±0.05mm

    6. Ubunzulu bomngxuma ophakathi weringi yokubopha ephezulu nesezantsi bungaphantsi kwe-0.05mm

    Esi sixhobo kufuneka sibekwe kwindawo yokusebenza eqinileyo kwindawo ecocekileyo enomoya ococekileyo kubushushu begumbi obuyi-20±10℃.

     

     

    IV. Wumgaqo wokusebenza:

    Umgaqo wokusebenza wesixhobo: oko kukuthi, phantsi kweemeko ezichaziweyo, phantsi kwexesha leyunithi kunye nomahluko woxinzelelo lweyunithi, ukuhamba komoya okuqhelekileyo kwindawo yeyunithi yephepha.

     



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

    Iindidi zemveliso

    Cofa u-enter ukuze uphendle okanye ucofe u-ESC ukuze uvale