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Uea kū'ē keleawe-nickel CuNi44 me ka resistivity waena-haʻahaʻa Kiʻi i hōʻike ʻia
  • Uea kū'ē keleawe-nickel CuNi44 me ke kū'ē haʻahaʻa waena
  • Uea kū'ē keleawe-nickel CuNi44 me ke kū'ē haʻahaʻa waena

Uea kū'ē keleawe-nickel CuNi44 me ke kū'ē haʻahaʻa waena

Wehewehe Pōkole:

CuNi44 (UNS C72150 / W.Nr. 2.0842)

NĀ ʻANO KINO
Ka nui o ka paʻa 8,9 g/cm³
Kiko heheʻe 1230 - 1290 °C


  • Palapala hōʻoia:ISO 9001
  • Nui:Hoʻopilikino ʻia
  • ʻAno:Uea
  • MĀNOANOA:I HOʻOPONOPONO ʻIA
  • Kumu hoʻohālike:CuNi44

    • Nā kikoʻī huahana

    Nā nīnau i nīnau pinepine ʻia

    Nā Lepili Huahana

    ʻO kēia mea hoʻohuihui keleawe-nickel, i ʻike ʻia hoʻi ʻo constantan, ua hōʻailona ʻia e ke kū'ē uila kiʻekiʻe i hui pū ʻia me kahi coefficient mahana liʻiliʻi o ke kū'ē. Hōʻike pū kēia mea hoʻohuihui i ka ikaika tensile kiʻekiʻe a me ke kū'ē ʻana i ka pala. Hiki ke hoʻohana ʻia i nā mahana a hiki i ka 600°C i ka lewa.

    He hui keleawe-nickel ʻo CuNi44 (hui CuNi) meke kū'ē haʻahaʻa waenano ka hoʻohana ʻana i nā mahana a hiki i 400°C (750°F).

    Hoʻohana pinepine ʻia ʻo CuNi44 no nā noi e like me nā kaula hoʻomehana, nā fuses, nā shunt, nā resistors a me nā ʻano mea hoʻokele like ʻole.

    Ni% Cu%
    Ka haku mele inoa 11.0 Bal.

    Ka nui o ke kaula Ikaika hāʻawi Ikaika tensile Hoʻolōʻihi
    Ø Rp0.2 Rm A
    mm (ʻīniha) MPa (ksi) MPa (ksi) %
    1.00 (0.04) 130 (19) 300 (44) 30

    Ka nui o ka nui g/cm3 (lb/in3) 8.9 (0.322)
    Ke kū'ē uila ma 20°C Ω mm2/m (Ω circ. mil/ft) 0.15 (90.2)
    Mahana °C 20 100 200 300 400
    Mahana °F 68 212 392 572 752
    KA MEA MAHANA O KE KŪʻĒ ʻANA
    Ct 1.00 1.035 1.07 1.11 1.15
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