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CuNi44 copper-nickel resistance alloy constantan wire Featured Image
  • CuNi44 copper-nickel resistance alloy constantan wire
  • CuNi44 copper-nickel resistance alloy constantan wire

CuNi44 copper-nickel resistance alloy constantan wire

ʻO ka wehewehe pōkole:

ʻO kēia'āpana keleawe-nickel resistance alloy, iʻikeʻia hoʻi he constantan, uaʻikeʻia e ke kū'ē uila kiʻekiʻe
hui pū ʻia me kahi koena wela liʻiliʻi o ke kūpaʻa. Hōʻike pū kēia alloy i ka ikaika tensile kiʻekiʻe
a me ke kū'ē i ka ʻino. Hiki ke hoʻohana ʻia ma nā mahana a hiki i 600°C i ka lewa.


  • palapala hōʻoia:ISO 9001
  • Nui:Hoʻopilikino ʻia
  • Ke kumu hoʻohālike:CuNi44
  • MOQ:5KGS
  • Ili:Alohilohi
  • Mahana:600°C

    • Huahana Huahana

    FAQ

    Huahana Huahana

    Hāʻawi ʻo Tankii CuNi44 i ka resistivity uila kiʻekiʻe a me ka helu haʻahaʻa haʻahaʻa o ke kū'ē (TCR). Ma muli o kona TCR haʻahaʻa, loaʻa iā ia ka hoʻohana ʻana i nā mea pale pololei i ka uea i hiki ke hana a hiki i 400°C (750°F). Hiki i kēia huila ke hoʻomohala i ka ikaika electromotive kiʻekiʻe a mau loa ke hui pū ʻia me ke keleawe. Hiki i kēia waiwai ke hoʻohana ʻia no ka thermocouple, thermocouple extension a me nā alakaʻi uku. Hoʻopili maʻalahi ia, welded,

    Nā kikoʻī
    Alloy Werkstoff Nr Ka inoa UNS DIN
    CuNi44 2.0842 C72150 17644

    Nominal Chemical Composition (%)
    Alloy Ni Mn Fe Cu
    CuNi44 Min 43.0 ʻO 1.0 ka nui ʻO 1.0 ka nui Kaulike

    Nā Pono Kino (ma ka lumi wela)
    Alloy ʻO ka mānoanoa Kū'ē Kūikawā
    (Hōʻalo Uila)    		 Linear Thermal
    Hoʻonui Coeff.
    b/w 20 – 100°C    		 Temp. ʻO Coeff.
    o ke Kū'ē
    b/w 20 – 100°C    		 Ka nui
    Hoʻohana Temp.
    o Element
    g/cm³ µΩ-cm 10-6/°C ppm/°C °C
    CuNi44 8.90 49.0 14.0 Kūlana ±60 600
    Kūikawā ±20
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