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Waya yeCupronickel CuNi44 copper-nickel alloy resistivity ine resistivity yepakati nepakati

Tsananguro pfupi:

CuNi44 (UNS C72150 / W.Nr. 2.0842)

ZVINHU ZVEMUNYIKA
Kuwanda 8,9 g/cm³
Nzvimbo yekunyunguduka 1230 - 1290 °C


  • Chitupa:ISO 9001
  • Saizi:Yakagadzirirwa
  • Chimiro:Waya
  • KUKOMBORA:YAKAGADZIRISWA
  • Muenzaniso:CuNi44
  • Ruzivo rweChigadzirwa

    Mibvunzo Inowanzo bvunzwa

    Matagi eChigadzirwa

    Chigadzirwa ichi chinodzivisa mhangura nenickel, chinozivikanwawo seconstantan, chinoratidzwa nekusimba kwemagetsi kwakanyanya pamwe chete nekusimba kwekupisa kudiki. Chigadzirwa ichi chinoratidzawo simba guru rekusimba uye kuramba ngura. Chinogona kushandiswa pakupisa kunosvika 600°C mumhepo.

    CuNi44 isimbi yemhangura-nickel (CuNi alloy) ineresistivity yepakati nepasikuti ishandiswe patembiricha inosvika 400°C (750°F).

    CuNi44 inowanzo shandiswa pakushandisa zvinhu zvakaita setambo dzinodziya, mafiyuzi, mashunt, maresistor uye marudzi akasiyana-siyana ezvinodzora.

    Ni % Cu %
    Musanganiswa wezita 11.0 Bhari.

    Saizi yewaya Simba rekupa Simba rekusimba Kureba
    Ø Rp0.2 Rm A
    mm (mukati) MPa (ksi) MPa (ksi) %
    1.00 (0.04) 130 (19) 300 (44) 30

    Kuwanda kwe g/cm3 (lb/in3) 8.9 (0.322)
    Kudzivirira kwemagetsi pa20°C Ω mm2/m (Ω circ. mil/ft) 0.15 (90.2)
    Tembiricha °C 20 100 200 300 400
    Tembiricha °F 68 212 392 572 752
    CHINHU CHINOITA KUTI KUSAVA NEKUTENHWA
    Ct 1.00 1.035 1.07 1.11 1.15

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