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Cuprothal 294 / CuNi40 Copper Nickel Alloy Resistance Wire

Takaitaccen Bayani:

Constantan Waya tare da matsakaicin juriya da ƙarancin zafin jiki mara kyau na juriya tare da juriya / yanayin zafin jiki akan kewayon fadi fiye da "manganins". Har ila yau Constantan ya nuna mafi kyawun juriya na lalata fiye da mutumin ganins. Abubuwan amfani sun kasance ana iyakance su zuwa ac da'irori.

Wayar Constantan kuma ita ce mummunan kashi na nau'in thermocouple J tare da Iron shine tabbatacce; nau'in J thermocouples ana amfani dashi a aikace-aikacen maganin zafi. Har ila yau, shi ne mummunan kashi na nau'in T thermocouple tare da OFHC Copper tabbatacce; nau'in T thermocouples ana amfani dashi a yanayin zafi na cryogenic.

Alloy din ba na maganadisu ba ne. Ana amfani da shi don mai canza wutar lantarki mai canzawa da mai juriya,
potentiometers, dumama wayoyi, dumama igiyoyi da tabarma. Ana amfani da ribbons don dumama bimetals. Wani fanni na aikace-aikace shine kera na'urorin thermocouples saboda yana haɓaka ƙarfin ƙarfin lantarki (EMF) tare da wasu karafa.

Jerin gami da jan karfe: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.


  • Samfurin NO:CUNI
  • Juriya:0.48
  • Girma (g/cm3):8.9
  • Alamar kasuwanci:TANKII
  • Kunshin sufuri:Akwatin Katon Woodec Case
  • Asalin:Shanghai China,
  • Lambar HS:Farashin 75052200
  • Cikakken Bayani

    FAQ

    Tags samfurin

    kewayon girma:
    Waya: 0.1-10mm
    Ribbons: 0.05*0.2-2.0*6.0mm
    Tafiya: 0.05*5.0-5.0*250mm

    Babban maki da kaddarorin

    Nau'in Lantarki resistivity
    (20 digiriΩ
    mm²/m)
    yawan zafin jiki na juriya
    (10^6/digiri)
    Dens
    irin
    g/mm²
    Max. zafin jiki
    (°c)
    Wurin narkewa
    (°c)
    KuNi1 0.03 <1000 8.9 / 1085
    KuNi2 0.05 <1200 8.9 200 1090
    KuNi6 0.10 <600 8.9 220 1095
    KuNi8 0.12 <570 8.9 250 1097
    KuNi10 0.15 <500 8.9 250 1100
    KuNi14 0.20 <380 8.9 300 1115
    KuNi19 0.25 <250 8.9 300 1135
    KuNi23 0.30 <160 8.9 300 1150
    KuNi30 0.35 <100 8.9 350 1170
    KuNi34 0.40 -0 8.9 350 1180
    KuNi40 0.48 ± 40 8.9 400 1280
    KuNi44 0.49 <-6 8.9 400 1280

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