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Nicr20 Karma Nichrome Atete Waea

Whakaahuatanga Poto:


  • Tauira NO.:Karma
  • Ingoa Hua:Karma Foil
  • Te Mahana Whakamahi Tino Rawa:1300c
  • te parenga:1.33
  • Mōkī kawe:Ko nga pouaka rakau, nga kaata ranei
  • Taketake:Shanghai
  • Hanganga matū:Ko 80%
  • Āhuatanga:Te Whakaaetanga Teitei, Te Pai Okihana Pai
  • Kiato:8.1g/cm3
  • Waitohu:TANKII
  • Whakatakotoranga:0.01-8.0mm
  • Waehere HS:7505220000
  • 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 aukati mo te wa roa me te kaha anti-oxidation.Ko tana awhe pāmahana mahi he whanui ake i te MENTONG (-60 ~ 300ºC).He pai mo te hanga i nga huānga parenga me te riaka.

    2. Rahi Karma

    Waea: 0.01mm-10mm
    Ripene: 0.05*0.2mm-2.0*6.0mm
    Wehe: 0.5*5.0mm-5.0*250mm
    3. 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, ko te anau pāmahana parenga ka huri 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.

    gongsi_01

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