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Nicr20alsi Karma Nickel chorme Aluminium Alloy Wire for Precision Resistors (0.02mm, 0.03mm, 0.04mm)

Kufotokozera Kwachidule:

Mafotokozedwe Akatundu

Mawaya okana awa a enameled akhala akugwiritsidwa ntchito mofala ngati zopinga wamba, magalimoto
mbali, mapiringidzo resistors, etc. ntchito kutchinjiriza processing koyenera kwambiri ntchito zimenezi, kutenga mwayi wapadera wa enamel ❖ kuyanika.

Kuphatikiza apo, tidzapanga zokutira za enamel za waya wamtengo wapatali wachitsulo monga siliva ndi waya wa platinamu polamula.Chonde gwiritsani ntchito kupanga-pa-oda.


  • Model NO.:Karma
  • Resisivity:1.33 ohm mm2/m
  • Mapangidwe a Chemical:80% Ndi
  • Kufotokozera:0.02-10.0mm
  • Kachulukidwe:8.1g/cm3
  • Kachulukidwe:75052200
  • Mphamvu Zopanga:50Ton/M
  • Kutentha Kwambiri Kwambiri:1300C
  • Tsatanetsatane wa Zamalonda

    FAQ

    Zolemba Zamalonda

    Karma size

    Waya: 0.01mm-10mm
    Riboni: 0.05 * 0.2mm-2.0 * 6.0mm
    Mzere: 0.5 * 5.0mm-5.0 * 250mm
    3.Karma Katundu

    dzina kodi Kupanga Kwakukulu (%) Standard

     

    Cr Al Fe Ni
    Karma 6j22 ndi 19-21 2.5-3.2 2.0-3.0 bala. JB/T 5328

     

    Dzina Kodi (20ºC)
    Kukaniza
    (μΩ.m)
    (20ºC)
    Temp.Coeff.Of Resistance
    (αX10-6/ºC)
    (0 ~ 100ºC)
    ThermalEMF vs.

    Mkuwa
    (μv/ºC)

    Max.ntchito
    Kutentha.(ºC)
    (%)
    Elongation
    (N/mm2)
    Tensile
    Mphamvu
    Standard
    Karma 6j22 ndi 1.33±0.07 ≤±20 ≤2.5 ≤300 > 7 ≥780 JB/T 5328

    4. Makhalidwe apadera a Karma resistance waya

    1) Kuyambira ndi Nickel Chromium waya wotentha wamagetsi Kalasi 1, tidasintha zina mwa Ni ndi
    Al ndi zinthu zina, motero adapeza zida zokanira zolondola ndikuwongolera
    kukana kutentha kokwanira ndi kutentha kwa electromotive mphamvu motsutsana ndi mkuwa.
    Ndi kuwonjezera kwa Al, tachita bwino kupanga voliyumu resistivity 1.2 nthawi zazikulu
    kuposa Nickel Chromium mawaya otentha amagetsi a Gulu 1 ndi mphamvu zamakokedwe kuwirikiza ka 1.3.

    2) Kutentha kwachiwiri β wa waya wa Karmalloy KMW ndi kochepa kwambiri, - 0.03 × 10-6 / K2,

    ndi kukana kutentha pamapindikira kumakhala pafupifupi mzere wowongoka mkati mwa lonse
    kutentha osiyanasiyana.

    Chifukwa chake, kutentha kwapakati kumayikidwa kukhala pafupifupi kutentha kwapakati
    23 ~ 53 °C, koma 1 × 10-6/K, pafupifupi kutentha kokwanira pakati pa 0 ~ 100 °C, nawonso akhoza
    kutengera kutentha kwa coefficient.

    3) Mphamvu yamagetsi yolimbana ndi mkuwa pakati pa 1 ~ 100 ° C ndi yaying'ono, pansipa + 2 μV/K, ndi

    zimasonyeza kukhazikika kwabwino kwambiri kwa zaka zambiri.

    4) Ngati izi zikuyenera kugwiritsidwa ntchito ngati zida zokanira molondola, chithandizo cha kutentha chotsika ndi
    zofunika kuthetsa kupotoza processing monga nkhani ya Manganin waya CMW.


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