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Mepụta nickel Karma/Evanohm Wire Precision Alloy Wire Maka igwe defrost

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Mepụta Nickel Karma/Evanohm Precision Alloy Waya maka igwe defrost
Waya Karma na Evanohm bụ wires alloy ziri ezi ama ama maka nkwụsi ike eletrik ha kacha mma yana ọnụ ala dị ala nke nguzogide. Ha na-edobe ụkpụrụ nkwụsi ike na-agbanwe agbanwe n'ofe oke okpomọkụ, na-eme ka ha dị mma maka ngwa ndị na-achọ oke nkenke, dị ka ndị na-emegide n'ime ihe nlere eletriki, igwe eletrọnịkị ikuku, na sistem na-ekpochapụ. Waya ndị a na-enyekwa ezigbo nguzogide corrosion na ike igwe, na-ahụ na ntụkwasị obi ogologo oge na ịdịte aka na gburugburu ebe ọrụ dị iche iche.


  • Aha ngwaahịa:Karma/Evanohm Waya
  • Ihe mejupụtara:Nicr
  • Njirimara:ezigbo nkwụsi ike eletriki na ọnụọgụ okpomọkụ dị ala nke nguzogide
  • Ngwa:Maka igwe defrost
  • Ihe atụ:Nkwado
  • NhaziNkwado
  • Nkọwa ngwaahịa

    FAQ

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

    Mepụta Nickel Karma/EvanohmNkenke Alloy Wayamaka Defrost igwe

    1. Evanohm alloy

    Ihe mejupụtara Evanohm alloy bụ ọla kọpa, nickel, Aluminom na Iron dị ka ihe ndị bụ isi. The resistivity bụ 2 ~ 3 ugboro elu karịa MENTONG. Ọ nwere ọnụ ọgụgụ dị ala nke nguzogide (TCR), EMF dị ala na ọla kọpa, ịdịgidesi ike nke nguzogide ruo ogologo oge na mgbochi ọxịdashọn siri ike. Oke okpomọkụ ya na-arụ ọrụ dị obosara karịa MENTONG (-60 ~ 300ºC). Ọ dị mma maka ịme ihe ndị na-eguzogide nke ọma na nsogbu.

    2. Evanohm nha

    waya: 0.018mm-10mm
    Mkpebi: 0.05 * 0.2mm-2.0 * 6.0mm
    Mwepu: 0.5 * 5.0mm-5.0 * 250mm
    Ogwe: 10-100mm

    3.Evanohm Property

    aha koodu Ihe mejupụtara (%)  

    Ọkọlọtọ

     

    Cr Al Fe Ni
    Evanohm 6J22 19-21 2.5-3.2 2.0-3.0 bal. JB/T 5328

     

    Aha Koodu (20ºC)
    Nguzogide

    viity
    (μΩ.m)

    (20ºC)
    Okpomọkụ Coef.

    Nke Nguzogide
    (αX10-6/ºC)

    (0 ~ 100ºC)
    Thermal

    EMF vs.

    Ọla kọpa
    (μv/ºC)

    Max.workin

    g
    Okpomọkụ (ºC)

    (%)
    Elongati

    on

    (N/mm2)
    Ịkwụsị
    Ike
    Ọkọlọtọ
    Evanohm 6J22 1.33 ± 0.07 ≤±20 ≤2.5 ≤300 >7 ≥780 JB/T 5328

    4. Ihe dị iche iche nke Evanohm iguzogide waya

    1) Malite na nickel Chromium ọkụ waya ọkụ Klas 1, anyị jiri dochie ụfọdụ Ni
    Al na ihe ndị ọzọ, wee si otú ahụ nweta ihe na-eguzogide ihe dị mma na mma
    eguzogide okpomọkụ ọnụọgụ na okpomọkụ electromotive ike megide ọla kọpa.
    Na mgbakwunye na nke Al, anyị nwere ihe ịga nke ọma na-eme ka olu resistivity 1.2 ugboro ukwuu
    karịa nickel Chromium waya okpomọkụ eletriki Klas 1 na ike tensile 1.3 ugboro ka ukwuu.

    2) ọnụọgụ okpomọkụ nke abụọ β nke Karmalloy waya KMW dị obere, - 0.03 × 10-6 / K2,

    na mgbanaka okpomọkụ na-eguzogide na-atụgharị na ọ fọrọ nke nta ka ọ bụrụ ahịrị kwụ ọtọ n'ime obosara
    oke okpomọkụ.

    Ya mere, ọnụọgụ okpomọkụ ka atọrọ ka ọ bụrụ nkezi ọnụọgụ ọkụ n'etiti
    23 ~ 53 Celsius C, ma 1 × 10-6/K, nkezi okpomọkụ ọnụọgụ n'etiti 0 ~ 100 Celsius, nwekwara ike.
    anabatara maka ọnụọgụ okpomọkụ.

    3) Electromotive ike megide ọla kọpa n'etiti 1 ~ 100 Celsius C bụkwa obere, n'okpuru + 2 μV / K, na

    na-egosipụta nkwụsi ike dị mma n'ime oge ọtụtụ afọ.

    4) Ọ bụrụ na a ga-eji nke a dị ka ihe na-eguzogide ihe ziri ezi, ọgwụgwọ okpomọkụ dị ala bụ
    chọrọ ikpochapụ nhazi agbagọ dị ka ọ dị na Manganin waya CMW.


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