Welina mai i kā mākou mau pūnaewele!

ʻO CuNi40 constantan me ka wela wela maikaʻi i hoʻohana ʻia i ka mea hoʻomehana uila

ʻO ka wehewehe pōkole:

ʻO Constantan ka nickel a me ka copper-based alloy wire i loaʻa ka resistivity kiʻekiʻe a hoʻohana nui ʻia no nā thermocouple a me ka hoʻomehana ʻana i ka uila.Loaʻa iā ia ka resistivity mau ma luna o kahi ākea o nā mahana.


  • palapala hōʻoia:ISO 9001
  • Nui:Hoʻopilikino ʻia
  • ʻano:uwea poepoe
  • MOQ:10kgs
  • Material:nickel and copper-based alloy
  • Ili:Mālamalama
  • Huahana Huahana

    FAQ

    Huahana Huahana

    ʻO ke kūpaʻa wela ma muli o ke keleaweuwea huilahe haʻahaʻa haʻahaʻa uila, maikaʻi echanical, maikaʻi loa kuʻi ʻana a me nā waiwai anti-corrosion.Hoʻohana ʻia ia e hana i nā ʻāpana koʻikoʻi o ka relay i hoʻonui ʻia ka wela, ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, a me nā mea uila.He mea koʻikoʻi nō hoʻi ia no ke kaula hoʻomehana uila.
    Hōʻike
    ʻAno
    ʻAiʻa uila
    (20 degere Ω
    mm²/m)
    koena wela o ke kū'ē
    (10^6/degere)
    ʻO ka mānoanoa
    g/cm3
    Max.mahana wela
    (°c)
    Lae hehee
    (°c)
    CuNi1
    0.03
    <1000
    8.9
    200
    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
    1200
    CuNi44
    0.50
    <-6
    8.9
    400
    1200
    0,071
    0,085
    0,091
    4,318
    17
    700
    0,080
    0,095
    0,101
    3,401
    17
    850

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