(Tuam Tshoj) YYP121 Daim Ntawv Permeability Tester

Kev Piav Qhia Luv:

I.Lub hauv paus tsim khoom:

Lub tshuab ntsuas pa ntawm daim ntawv Schober yog tsim thiab tsim tawm raws li

Cov Neeg Sawv Cev ntawm Tuam Tshoj tus qauv kev lag luam QB / T1667 "Paper Breathability (Schober Method)"

tus neeg sim.

 

II.Kev siv thiab Scope ntawm daim ntawv thov:

Ntau hom ntawv, xws li ntawv hnab cement, ntawv hnab ntawv, ntawv cable, ntawv luam

thiab daim ntawv lim dej kev lag luam, yuav tsum txiav txim siab seb nws ua pa tau zoo npaum li cas, qhov cuab yeej no yog

tsim thiab tsim rau cov ntawv saum toj no. Cov cuab yeej no yog tsim rau ntawv

nrog rau qhov cua permeability ntawm 1 × 10ˉ² - 1 × 10²µm / (Pa · S), tsis haum rau daim ntawv uas muaj siab

qhov roughness ntawm qhov chaw.


  • Nqe FOB:US $0.5 - 9,999 / Daim (Nrog tus neeg muag khoom tham)
  • Min.Order Quantity:1 Daim/Daim
  • Kev Muaj Peev Xwm Muab Khoom:10000 Daim / Daim Ib Hlis
  • Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom

    III.Tnws cov kev cai tseem ceeb thiab cov xwm txheej ua haujlwm:

    1. Kev ntsuas ntau yam: 0-1000ml / feeb

    2. Thaj chaw sim: 10 ± 0.02cm²

    3. Qhov sib txawv ntawm qhov siab ntawm thaj chaw sim: 1 ± 0.01kPa

    4. Kev ntsuas qhov tseeb: tsawg dua 100mL, qhov yuam kev ntim yog 1 mL, Ntau dua 100 mL, qhov yuam kev ntim yog 5 mL.

    5. Sab hauv txoj kab uas hla ntawm lub nplhaib clip: 35.68 ± 0.05 hli

    6. Qhov sib npaug ntawm qhov chaw nruab nrab ntawm lub nplhaib clamping sab saud thiab sab qis yog tsawg dua 0.05 hli

    Cov cuab yeej yuav tsum tau muab tso rau ntawm lub rooj ua haujlwm khov kho hauv qhov chaw huv si ntawm chav tsev kub ntawm 20 ± 10 ℃.

     

     

    IV. Wtxoj cai ua haujlwm:

    Lub hauv paus ntsiab lus ua haujlwm ntawm lub cuab yeej: uas yog, nyob rau hauv cov xwm txheej teev tseg, nyob rau hauv lub sijhawm ntawm chav tsev thiab qhov sib txawv ntawm chav tsev siab, qhov nruab nrab ntawm huab cua ntws los ntawm thaj chaw ntawm daim ntawv.

     





  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb