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Mufananidzo Wakaratidzwa weCrAl 25-5 Resistance Waya/Resistance Strip
  • Waya/Strip yeCrAl 25-5 Resistance Waya/Resistance

Waya/Strip yeCrAl 25-5 Resistance Waya/Resistance

Tsananguro pfupi:


  • Giredhi:0Cr25Al5
  • Chimiro:chidimbu
  • Kuramba:1.42 ohm mm2/m
  • Kuoma:Zvakaoma, Zvakapfava, Hafu Zvakaoma
  • Kupisa Kushanda Kwakanyanya:1300 C
  • Pamusoro:ruvara rwakajeka, rwekusvira asidhi, rwegoridhe, rwakasanganiswa neruvara

    • Ruzivo rweChigadzirwa

    Mibvunzo Inowanzo bvunzwa

    Matagi eChigadzirwa

    FeCrAl alloy (Iron-Chromium-Aluminum) isimbi inopikisa kupisa kwakanyanya inoumbwa nesimbi, chromium, nealuminium, ine zvimwe zvinhu zvishoma zvakaita sesilicon nemanganese. Aya ma alloy anoshandiswa zvakanyanya mukushandiswa kunoda kupikiswa zvakanyanya ne oxidation uye kupikiswa kwakanyanya kwekupisa, zvichiita kuti akwanise kushandiswa muzvinhu zvinopisa zvemagetsi, maindasitiri, uye mukushandiswa kwekupisa kwakanyanya senge ma heating coils, ma radiant heaters, uye thermocouples.

    1. Hunhu Hukuru hweFeCrAl Alloy:

    1. Kudzivirira Kwakanyanya: Ma alloys eFeCrAl ane simba guru rekudzivirira magetsi, izvo zvinoita kuti ashande zvakanaka muzvinhu zvinopisa.
    2. Kuramba Kuoxidation Kwakanaka Kwazvo: Zviri muaruminiyamu zvinoumba ganda rakagadzikana re oxide pamusoro, zvichipa dziviriro yakasimba kubva kuoxidation kunyangwe pakupisa kwakanyanya.

    3. Simba rekupisa kwakanyanya: Dzinochengetedza simba radzo remuchina uye kugadzikana kwadzo pakupisa kwakakwirira, zvichiita kuti dzikwanise kushandiswa munzvimbo dzinopisa zvakanyanya.
    4. Kugadzirwa Kwakanaka: FeCrAl alloys inogona kugadzirwa nyore nyore kuita waya, ribhoni, kana mamwe maumbirwo anoshandiswa pakudziisa magetsi.
    5. Kuramba Kuora: Chiumbwa ichi chinodzivirira ngura munzvimbo dzakasiyana-siyana, zvichiita kuti chigare kwenguva refu.
    3. Pepa reData
    Giredhi
    0Cr25Al5
    Zita rekuti
    kuumbwa kwe %
    Cr
    23.0-26.0
    Al
    4.5-6.5
    Re
    mukana wakakodzera
    Fe
    Bhari.
       
    Tembiricha yepamusoro inoshanda (°C)
    1300
    Kusimba kwesimba 20°C (Ωmm2/m)
    1.42
    Kuwanda (g/cm3)
    7.1
    Kufambisa kwekupisa pa20 ℃，W/(m·K)
    0.46
    Kuwedzerwa kweMutsetse (×10-/℃) 20-100°C
    16
    Nzvimbo Inofungidzirwa Yekunyunguduka (°C)
    1500
    Simba reKusimba (N/mm²)
    630-780
    Kureba (%)
    >12
    Kusiyana kweChikamu Kuderedza Mwero (%)
    65-75
    Kukombama Kunowanzoitwa (F/R)
    >5
    Kuoma (HB)
    200-260
    Maumbirwo eMicrographic
    Ferrite
    Hupenyu Hunokurumidza (h/C)
    ≥80/1300
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