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Waea Moleculoy/Evanohm/800 Moleculoy

Whakaahuatanga Poto:


  • Tauira NO.:Evanohm
  • Momo Hua:Waea Nickel
  • Waehere HS:7505220000
  • Taupānga:Hikohiko, Ahumahi
  • Paerewa:JIS, GB, DIN, ASTM
  • Kohanga:Kohanga
  • paura:Kore Paura
  • Mōkī kawe:Pouaka Kaata
  • Taketake:Shanghai
  • Waitohu:TANKII
  • Āhuahira:Pai Puka Pumautanga & Utu Iti
  • Waehere HS:7505220000
  • Tae:Kua whakakoi, Papa, Mata Oxide
  • Te ātete:1.33±0.07
  • Maimoatanga:Hauwai Annealing
  • Rahi:0.018mm-10.0mm
  • Rauemi Kaiwhakahaere:Ni-Cr-Al-Fe
  • Whakatakotoranga:I runga i te tono a nga kaihoko
  • Taipitopito Hua

    FAQ

    Tohu Hua

    1. Karma alloy
    Ko te koranu Karma he parahi, he nickel, he konumohe me te rino hei waahanga matua. Ko te parenga he 2~3 wa teitei ake i te MENTONG. He iti ake te whakarea pāmahana o te ātete (TCR), te iti o te EMF waiariki ki te parahi, te pumau pai o te ātete mo te wa roa me te kaha o te waiora. Ko tona pāmahana mahi
    he whanui ake te awhe i te MENTONG (-60~300ºC). He pai mo te hanga i nga huānga parenga me te riaka.

    2. Rahi Karma
    Waea: 0.018mm-10mm
    Ripene: 0.05*0.2mm-2.0*6.0mm
    Wehe: 0.5*5.0mm-5.0*250mm
    Pae: 10-100mm

    3.Karma Taonga

    ingoa waehere Tito Matua (%) Paerewa

     

    Cr Al Fe Ni
    Karma 6J22

    19~21

    2.5~3.2

    2.0~3.0

    pā.

    JB/T 5328

     

    Ingoa Waehere (20ºC)
    Te ātete
    (μΩ.m)
    (20ºC)
    Temp. Coeff.O te Atete
    (αX10-6/ºC)
    (0~100ºC)
    ThermalEMF vs.

    Te parahi
    (μv/ºC)

    Max.mahi
    Temp.(ºC)
    (%)
    Te whakaroa
    (N/mm2)
    Tirohanga
    Te kaha
    Paerewa
    Karma 6J22 1.33±0.07 ≤±20 ≤2.5 ≤300 >7 ≥780 JB/T 5328

    4. Nga ahuatanga motuhake o te waea aukati Karma

    1) Ka timata me te Nickel Chromium waea wera hiko Class 1, i whakakapihia e matou etahi o te Ni
    Al me etahi atu huānga, a na reira i tutuki i te rauemi ātete pū me te pai ake
    whakarea pāmahana ātete me te kaha hiko hiko ki te parahi.
    Na te taapiri o Al, kua angitu matou ki te hanga i te parenga rōrahi kia 1.2 te rahi ake
    atu i te Nickel Chromium waea wera hiko Class 1 me te kaha tensile 1.3 wa nui ake.

    2) Ko te whakarea pāmahana tuarua β o te waea Karmalloy KMW he iti rawa, - 0.03 × 10-6/ K2, a ka huri te arai pāmahana parenga ki te tata ki te raina tika i roto i te whanui.
    awhe pāmahana.

    No reira, kua whakaritea te whakarea pāmahana ki te whakarea pāmahana toharite i waenga
    23 ~ 53 °C, engari 1 × 10-6/K, te whakarea pāmahana toharite i waenga i te 0 ~ 100 °C, ka taea hoki
    kia tangohia mo te whakarea pāmahana.

    3) He iti ano te kaha hiko ki te parahi i waenga i te 1 ~ 100 °C, kei raro + 2 μV/K, me
    ka whakaatu i te tino pumau i roto i nga tau maha.

    4) Mena ka whakamahia tenei hei rauemi tuuturu, he maimoatanga wera wera iti
    e hiahiatia ana ki te whakakore i nga huringa tukatuka pera i te keehi o te waea Manganin CMW.


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