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Ƙarancin Juriya Alloy C72150 Juriya Alloy-Nickel Alloy Constantan Waya

Takaitaccen Bayani:

Tare da ƙarancin zafin jiki na juriyar lantarki, juriya, don haka aiki, yana da daidaito ba tare da la'akari da zafin jiki ba. Alloys ɗin nickel na jan ƙarfe suna da kyakkyawan juriya, ana iya haɗa su cikin sauƙi da walda, haka kuma suna da juriya mai kyau ta tsatsa. Waɗannan alloys galibi ana amfani da su a cikin aikace-aikacen wutar lantarki mai yawa waɗanda ke buƙatar babban matakin daidaito.

Sunan gama gari: Alloy 294, Cuprothal 294, Nico, MWS-294, Cupron, Copel, Alloy 45, Cu-Ni 102, Cu-Ni 44
Sarrafa injina, wayoyi da kebul na dumama; daidaito da juriyar vitreous, potentiometers.


  • Maki:C72150
  • Matsakaicin zafin aiki (uΩ/m a 20°C):0.49
  • Juriyar Juriya (Ω/cmf a 68°F):295
  • Matsakaicin zafin aiki (°C):400
  • Yawan yawa (g/cm³):8.9
  • Tsawaita(%):≥25
  • Cikakken Bayani game da Samfurin

    Tambayoyin da ake yawan yi akai-akai

    Alamun Samfura

    Haɗaɗɗen ƙarfe na jan ƙarfe (CuNi) kayan aiki ne masu juriya matsakaici zuwa ƙarancin juriya waɗanda galibi ake amfani da su a aikace-aikace tare da matsakaicin zafin aiki har zuwa 400°C (750°F).

    Tare da ƙarancin zafin jiki na juriyar lantarki, juriya, don haka aiki, yana da daidaito ba tare da la'akari da zafin jiki ba. Alloys ɗin nickel na jan ƙarfe suna da kyakkyawan juriya, ana iya haɗa su cikin sauƙi da walda, haka kuma suna da juriya mai kyau ta tsatsa. Waɗannan alloys galibi ana amfani da su a cikin aikace-aikacen wutar lantarki mai yawa waɗanda ke buƙatar babban matakin daidaito.

    Bayani dalla-dalla

    Alloy Werkstoff Nr Naɗin UNS DIN
    CuNi44 2.0842 C72150 17644

    Sinadarin Sinadarai Na Musamman (%)

    Alloy Ni Mn Fe Cu
    CuNi44 Mafi ƙarancin 43.0 Matsakaicin 1.0 Matsakaicin 1.0 Daidaito

    Halayen Jiki (a zafin ɗaki)

    Alloy Yawan yawa Takamaiman Juriya
    (Juriyar Wutar Lantarki)
    Layin Zafi Mai Tsayi
    Faɗaɗa Coeff.
    b/w 20 – 100°C
    Zafi. Coeff.
    na Juriya
    b/w 20 – 100°C
    Matsakaicin
    Yanayin Aiki.
    na Sinadarin
      g/cm³ µΩ-cm 10-6/°C ppm/°C °C
    CuNi44 8.90 49.0 14.0 Daidaitacce ±60 600

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