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SWG16 0Cr21Al4 / 0Cr19Al3 Fiilo kuleyliye ah oo loogu talagalay dib-u-sawiridda Sawirka La Soo Bandhigay
  • Silig kuleyliye ah oo loogu talagalay dib-u-sawireynta SWG16 0Cr21Al4 / 0Cr19Al3 oo ah fiilada fecral ee loogu talagalay dib-u-sawirka
  • Silig kuleyliye ah oo loogu talagalay dib-u-sawireynta SWG16 0Cr21Al4 / 0Cr19Al3 oo ah fiilada fecral ee loogu talagalay dib-u-sawirka
  • Silig kuleyliye ah oo loogu talagalay dib-u-sawireynta SWG16 0Cr21Al4 / 0Cr19Al3 oo ah fiilada fecral ee loogu talagalay dib-u-sawirka
  • Silig kuleyliye ah oo loogu talagalay dib-u-sawireynta SWG16 0Cr21Al4 / 0Cr19Al3 oo ah fiilada fecral ee loogu talagalay dib-u-sawirka

Silig kuleyliye ah oo loogu talagalay dib-u-sawireynta SWG16 0Cr21Al4 / 0Cr19Al3 oo ah fiilada fecral ee loogu talagalay dib-u-sawirka

Sharaxaad Gaaban:


  • agab:bir, chrome, aluminium
  • heerkulka ugu badan ee hawlgalka joogtada ah:1100C
  • iska caabin:1.23
  • cufnaanta:7.35
  • dheereyn:＞12
  • midabka:dhalaal ama oksaydh

    • Faahfaahinta Badeecada

    Su'aalaha Badiya La Weydiiyo

    Calaamadaha Alaabta

    Silig kuleyliye ah oo loogu talagalay dib-u-sawireynta SWG16 0Cr21Al4 / 0Cr19Al3 oo ah fiilada fecral ee loogu talagalay dib-u-sawirka

    Fiilada iska caabbinta ee laga sameeyay Nickel Chrome Alloys, Nickel Chrome Iron Alloys, Iron Chrome Alloys, Copper Nickel Alloys.

    Inta badan waxaa loo isticmaalaa kuleyliyaha, curiyaha kuleyliyaha iyo iska caabbinta, iwm.

    NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20

    CrAl 15-5, CrAl 20-5, CrAl 25-5, iwm…

    Constantan, Daawaha 30, Daawaha 60, Daawaha 90, iwm.

    Iska caabinta Korontada laga bilaabo 0.02 u ohm/m-1.53 ​​u ohm/m

    Heerkulka Shaqee laga bilaabo 200 C ilaa 1400 C

    Fadlan xor u noqo inaad nala soo xiriirto haddii aad wax su'aal ah qabtid.

    NiCr:
    RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80

    FeCrAl:
    RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
    RESISTOHM 145, RESISTOHM 153

    CuNi
    Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica

    Darajada Daawaha FeCrAl Halabuurka Kiimikada %
    C P S Mn Si Cr Ni Al Fe Re Kuwa kale
    ugu badnaan (≤)
    1Cr13Al4 0.12 0.025 0.025 0.7 ≤1.00 12.5-15.0 —- 3.5-4.5 0.1 Bal.
    0Cr15Al5 0.12 0.025 0.025 0.7 ≤1.00 14.5-15.5 —- 4.5-5.3 0.1 Bal.
    0Cr25Al5 0.06 0.025 0.025 0.7 ≤0.60 23.0-26.0 ≤0.60 4.5-6.5 0.1 Bal.
    0Cr23Al5 0.06 0.025 0.025 0.7 ≤0.60 20.5-23.5 ≤0.60 4.2-5.3 0.1 Bal.
    0Cr21Al6 0.06 0.025 0.025 0.7 ≤1.00 19.0-22.0 ≤0.60 5.0-7.0 0.1 Bal.
    0Cr21Al4 0.06 0.025 0.025 0.7 ≤1.00 21.0-23.0 ≤0.60 3.0-5.2 0.1 Bal.
    0Cr21Al6Nb 0.05 0.025 0.025 0.7 ≤0.60 21.0-23.0 ≤0.60 5.0-7.0 0.1 Bal.
    0Cr27Al7Mo2 0.05 0.025 0.025 0.7 ≤0.40 26.5-27.8 ≤0.60 6.0-7.0 0.1 Bal.

    Qaab-dhismeedka Kiimikada iyo Astaamaha:

    Hantida/Heerka NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
    Halabuurka Kiimikada Ugu Muhiimsan(%) Ni Bal. Bal. 55.0-61.0 34.0-37.0 30.0-34.0
      Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
      Fe ≤ 1.0 ≤ 1.0 Bal. Bal. Bal.
    Heerkulka Shaqada ugu Badan (ºC) 1200 1250 1150 1100 1100
    Iska caabinta 20ºC
    (μ Ω · m)    		 1.09 1.18 1.12 1.04 1.04
    Cufnaanta (g/cm3) 8.4 8.1 8.2 7.9 7.9
    Qaboojinta Kulaylka

    (KJ/m·h·ºC)

    		 60.3 45.2 45.2 43.8 43.8
    Isugeynta Ballaarinta Kulaylka (α × 10-6/ºC) 18 17 17 19 19
    Barta Dhalmada (ºC) 1400 1380 1390 1390 1390
    Kordhinta (%) > 20 > 20 > 20 > 20 > 20
    Qaab-dhismeedka Micrographic austenit austenit austenit austenit austenit
    Hantida Birlabta ah aan birlab ahayn aan birlab ahayn aan birlab ahayn aan birlab ahayn aan birlab ahayn
    Fasalka CuNi Alloys Iska caabinta korontada
    (20 digriiΩ)
    mm² /m)    		 isku-darka heerkulka iska caabbinta
    (10^6/digrii)    		 Cufnaanta
    g/mm²    		 Heerkulka ugu badan
    (shahaadada)    		 Barta dhalaalaysa
    (shahaadada)
    CuNi1 0.03 < 1000 8.9 200 1085
    CuNi2 0.05 < 1200 8.9 200 1090
    CuNi6 0.10 < 600 8.9 220 1095
    CuNi8 0.12 < 570 8.9 250 1097
    CuNi10 0.15 < 500 8.9 250 1100
    CuNi14 0.20 < 380 8.9 300 1115
    CuNi19 0.25 < 250 8.9 300 1135
    CuNi22 0.30 < 160 8.9 300 1150
    CuNi30 0.35 < 100 8.9 350 1170
    CuNi34 0.40 -0 8.9 350 1180
    CuNi40 0.48 ± 40 8.9 400 1280
    CuNi44 0.50 < -6 8.9 400 1280

    Silig kuleyliye SWG16 0Cr21Al4 / 0Cr19Al3 ah oo loogu talagalay dib-u-sawiridda14 midabka dahabka ah 4 2018-2-11 68 2018-2-11 595 2018-2-11 125

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