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Kuleylka iska caabbinta daawaha naxaasta ah ee polyurethane ee jumlo ahaan loo dahaadhay

Sharaxaad Gaaban:


  • Badeecada:Silig dhaldhalaal ah oo Manganin lagu dahaadhay
  • Qalabka Kondurka:Manganin
  • Qaab:Silig wareegsan
  • Koodhka HS:7408229000
  • Dib-u-soo-nooleyn:0.29-0.47
  • Faahfaahinta Badeecada

    Su'aalaha Badiya La Weydiiyo

    Calaamadaha Alaabta

    Sharaxaadda Badeecada

    Fiilooyinkan iska caabbinta ee dhaldhalaalka ah ayaa si ballaaran loogu isticmaalay iska caabbinta caadiga ah, baabuurta
    qaybo, iska caabinta rogrogmada, iwm. iyadoo la adeegsanayo habka dahaarka ee ugu habboon codsiyadan, iyadoo si buuxda looga faa'iideysanayo sifooyinka gaarka ah ee dahaarka dhaldhalaalka.

    Intaa waxaa dheer, waxaan sameyn doonnaa dahaadh dhaldhalaal ah oo lagu dahaadho siligga birta qaaliga ah sida siligga lacagta iyo platinum marka la dalbado. Fadlan isticmaal wax soo saarkan marka la dalbado.

    Nooca Dahaarka:

    1) Silig iska caabbinta Polyester, fasalka 130

    2) Silig iska caabbinta polyester-ka oo wax laga beddelay, fasalka 155

    3) Silig iska caabbinta Polyesterimide, fasalka 180

    4) Polyester (imide) oo lagu dahaadhay silig iska caabbinta polyamide-imide, fasalka 200

    5) Silig iska caabin ah oo Polyimide ah, fasalka 220

    Constantan 6J40 New Constantan Manganin Manganin Manganin
    6J11 6J12 6J8 6J13
    Walxaha Kiimikada ugu Muhiimsan % Mn 1~2 10.5~12.5 11~13 8~10 11~13
    Ni 39~41 - 2~3 - 2~5
    Cu NAS NAS NAS NAS NAS
    Al2.5~4.5 Fe1.0~1.6 Si1~2
    Heerkulka Kala Duwan ee Qaybaha 5~500 5~500 5~45 10-80 10-80
    Cufnaanta 8.88 8 8.44 8.7 8.4
    g/cm3
    Iska caabin 0.48 0.49 0.47 0.35 0.44
    μΩ.m,20 ±0.03 ±0.03 ±0.03 ±0.05 ±0.04
    Ballaarinta ≥15 ≥15 ≥15 ≥15 ≥15
    %Φ0.5
    Iska caabin -40~+40 -80~+80 -3~+20 -5~+10 0~+40
    Heerkulka
    Qiimaha
    α,10 -6 /
    Heerkulka korontada 45 2 1 2 2
    xoog ku dir Naxaasta
    μv/(0~100)

    Nooca Wire Bare

    nooca hantida ugu muhiimsan Cuni1 CuNI2 CuNI6 CuNI10 CuNi19 CuNi23 CuNi30 CuNi34 CuNI44
    Halabuurka kiimikada ugu muhiimsan Ni 1 2 6 10 19 23 30 34 44
    MN / / / / 0.5 0.5 1.0 1.0 1.0
    CU nasasho nasasho nasasho nasasho nasasho nasasho nasasho nasasho nasasho
    heerkulka ugu badan ee shaqada / 200 220 250 300 300 350 350 400
    cufnaanta/cm3 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9
    iska caabin 20 °c 0.03
    ± 10%
    0.05
    ±10%
    0.1
    ±10%
    0.15
    ±10%
    0.25
    ±5%
    0.3
    ±5%
    0.35
    ±5%
    0.40
    ±5%
    0.49
    ±5%
    isku-dhafka heerkulka ee iska caabbinta <100 <120 <60 <50 <25 <16 <10 -0 <-6
    xoogga jiidista >210 >220 >250 >290 >340 >350 >400 >400 >420
    dheereyn >25 >25 >25 >25 >25 >25 >25 >25 >25
    dhibic dhalaalid °c 1085 1090 1095 1100 1135 1150 1170 1180 1280
    isku-dhafka hab-dhaqanka 145 130 92 59 38 33 27 25 23

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