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Alloy Resistance Kekere C72150 Ejò-Nickel Resistance Alloy Constantan Waya Aworan Ifihan
  • Alloy Resistance Kekere C72150 Ejò-Nickel Resistance Alloy Constantan Waya

Alloy Resistance Kekere C72150 Ejò-Nickel Resistance Alloy Constantan Waya

Apejuwe kukuru:

Pẹlu awọn iye iwọn otutu kekere ti resistance itanna, resistance, ati nitorinaa iṣẹ ṣiṣe, ni ibamu laibikita iwọn otutu. Ejò nickel alloys mechanically ṣogo ductility ti o dara, ti wa ni awọn iṣọrọ soldered ati welded, bi daradara bi ni dayato si ipata resistance. Awọn alloys wọnyi ni a lo nigbagbogbo ni awọn ohun elo lọwọlọwọ giga ti o nilo ipele giga ti konge.

Orukọ wọpọ: Alloy 294, Cuprothal 294, Nico, MWS-294, Cupron, Copel, Alloy 45, Cu-Ni 102, Cu-Ni 44
Iṣakoso mọto, alapapo onirin ati awọn kebulu; konge ati vitreous resistors, potentiometers.


  • Ipele:C72150
  • Iwọn otutu ti n ṣiṣẹ (uΩ/m ni 20°C):0.49
  • Resisivity (Ω/cmf ni 68°F):295
  • Iwọn otutu ti nṣiṣẹ ti o pọju(°C):400
  • Ìwúwo(g/cm³):8.9
  • Ilọsiwaju(%):≥25

    • Alaye ọja

    FAQ

    ọja Tags

    Awọn alloy nickel (CuNi) jẹ alabọde si awọn ohun elo resistance kekere ti a lo nigbagbogbo ni awọn ohun elo pẹlu awọn iwọn otutu ti o pọ julọ to 400°C (750°F).

    Pẹlu awọn iye iwọn otutu kekere ti resistance itanna, resistance, ati nitorinaa iṣẹ ṣiṣe, ni ibamu laibikita iwọn otutu. Ejò nickel alloys mechanically ṣogo ductility ti o dara, ti wa ni awọn iṣọrọ soldered ati welded, bi daradara bi ni dayato si ipata resistance. Awọn alloys wọnyi ni a lo nigbagbogbo ni awọn ohun elo lọwọlọwọ giga ti o nilo ipele giga ti konge.

    Awọn pato
    Alloy Workstoff Nr UNS yiyan DIN
    CuNi44 2.0842 C72150 Ọdun 17644

    Akopọ Kemikali (%)
    Alloy Ni Mn Fe Cu
    CuNi44 Min 43.0 O pọju 1.0 O pọju 1.0 Iwontunwonsi

    Awọn ohun-ini ti ara (ni iwọn otutu yara)
    Alloy iwuwo Specific Resistance
    (Atako Itanna)    		 Gbona Linear
    Imugboroosi Coeff.
    b/w 20 – 100°C    		 Iwọn otutu. Kofi.
    ti Resistance
    b/w 20 – 100°C    		 O pọju
    Iwọn otutu nṣiṣẹ.
    ti Ano
      g/cm³ µΩ-cm 10-6/°C ppm/°C °C
    CuNi44 8.90 49.0 14.0 Standard ± 60 600
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