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Cuprothal 294 / CuNi40 Ejò Nickel Alloy Resistance Waya

Apejuwe kukuru:

Constantan Waya pẹlu iwọntunwọnsi resistivity ati iwọn kekere coefficent ti resistance pẹlu alapin resistance / iwọn otutu ti tẹ lori kan anfani ibiti o ju "manganins". Constantan tun ṣe afihan resistance ipata to dara julọ ju ọkunrin ganins lọ. Awọn lilo ṣọ lati ni ihamọ si awọn iyika ac.

Constantan waya jẹ tun awọn odi ano ti awọn iru J thermocouple pẹlu Iron jije awọn rere; Iru J thermocouples ti wa ni lilo ninu ooru atọju awọn ohun elo. Bakannaa, o jẹ awọn odi ano ti iru T thermocouple pẹlu OFHC Ejò awọn rere; Iru T thermocouples ni a lo ni awọn iwọn otutu cryogenic.

Awọn alloy jẹ ti kii-oofa. O ti wa ni lilo fun itanna elekitiriki resistor oniyipada ati awọn igara resistor,
potentiometers, alapapo onirin, alapapo kebulu ati awọn maati. Awọn ribbons ti wa ni lilo fun alapapo ti bimetals. Aaye ohun elo miiran jẹ iṣelọpọ ti awọn thermocouples nitori pe o ndagba agbara elekitiromotive giga (EMF) ni ajọṣepọ pẹlu awọn irin miiran.

Ejò nickel alloy jara: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.


  • Awoṣe RARA:CUNI
  • Atako:0.48
  • Ìwúwo (g/cm3):8.9
  • Aami-iṣowo:TANKII
  • Package Transport:Paali Box Woodec Case
  • Ipilẹṣẹ:Shanghai China,
  • Koodu HS:75052200
  • Alaye ọja

    FAQ

    ọja Tags

    iwọn iwọn:
    Waya: 0.1-10mm
    Ribbons: 0.05 * 0.2-2.0 * 6.0mm
    Rinhoho: 0.05 * 5.0-5.0 * 250mm

    Main onipò ati ini

    Iru Itanna resistivity
    (20ìyíΩ
    mm²/m)
    olùsọdipúpọ otutu ti resistance
    (10^6/ìyí)
    Awọn ihò
    ity
    g/mm²
    O pọju. otutu
    (°c)
    Ojuami yo
    (°c)
    CuNi1 0.03 <1000 8.9 / 1085
    CuNi2 0.05 <1200 8.9 200 1090
    CuNi6 0.10 <600 8.9 220 1095
    CuNi8 0.12 <570 8.9 250 1097
    CuNi10 0.15 <500 8.9 250 1100
    CuNi14 0.20 <380 8.9 300 1115
    CuNi19 0.25 <250 8.9 300 1135
    CuNi23 0.30 <160 8.9 300 1150
    CuNi30 0.35 <100 8.9 350 1170
    CuNi34 0.40 -0 8.9 350 1180
    CuNi40 0.48 ±40 8.9 400 1280
    CuNi44 0.49 <-6 8.9 400 1280

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