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ʻO Tankii Brand Cronix 70 Strip no ka Corrosion Resistant Electric Heating Elements i loko o nā kapuahi ʻoihana me ka hoʻohaʻahaʻa ʻana i nā lewa i hōʻike ʻia.
  • ʻO Tankii Brand Cronix 70 Strip no ka Corrosion Resistant Electric Heating Elements in Industrial Furnaces me ka emi ʻana o ka lewa.

ʻO Tankii Brand Cronix 70 Strip no ka Corrosion Resistant Electric Heating Elements in Industrial Furnaces me ka emi ʻana o ka lewa.

ʻO ka wehewehe pōkole:

ʻO Cronix 70 kahi austenitic nickel-chromium alloy (NiCr alloy) no ka hoʻohana ʻana i nā mahana a hiki i 1250°C. ʻO ka Cronix 70 alloy ka mea i hōʻike ʻia e ka resistivity kiʻekiʻe a me ke kūpaʻa oxidation maikaʻi. He ductility maikaʻi ma hope o ka hoʻohana ʻana a me ka weldability maikaʻi loa.


  • Papa:ʻO Cronix 70
  • ʻano:Kaʻi
  • Nui:3mm ka manoanoa, 100mm ka laula
  • Māmā (g/cm³):8.1
  • ʻO ka mahana hana kiʻekiʻe (°C):1250
  • Mea Mākēneki:ʻaʻole

    • Huahana Huahana

    FAQ

    Huahana Huahana

    Hoʻohana ʻia ʻo Cronix 70 no ka corrosion resistant electric heat elements i loko o nā umu ʻoihana me ka hoʻohaʻahaʻa ʻana i nā lewa. Kūpaʻa loa ʻo Cronix 70 i ka oxidation i ka ea. ʻAʻole ʻōlelo ʻia no ka hoʻohana ʻana i nā mea hoʻomehana MgO sheathed, a i ʻole nā ​​noi e hoʻohana ana i nā lewa hau a i ʻole carburizing.

    • ʻāpana uila a me nā ʻāpana uila.
    • nā mea hoʻomehana uila (home & industrial use).
    • nā umu ahi a hiki i 1250 ° C.
    • nā kaula hoʻomehana, nā moena a me nā kaula
    Papa Ni80Cr20 Ni70Cr30 Ni60Cr23 Ni60Cr15 Ni35Cr20 Karma Evanohm
    Ka helu inoa% Ni ʻO Bal ʻO Bal 58.0-63.0 55.0-61.0 34.0-37.0 ʻO Bal ʻO Bal
      Cr 20.0-23.0 28.0-31.0 21.0-25.0 15.0-18.0 18.0-21.0 19.0-21.5 19.0-21.5
      Fe ≦1.0 ≦1.0 ʻO Bal ʻO Bal ʻO Bal 2.0-3.0 –
            Al1.0-1.7 Ti 0.3-0.5     Al2.7-3.2 Mn0.5-1.5 Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
    ʻO ka wela hana ʻoi loa (°C) 1200 1250 1150 1150 1100 300 400
    Kū'ē (Ω/cmf,20 ℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Kū'ē (uΩ/m,60°F) 655 704 727 668 626 800 800
    Māmā (g/cm³) 8.4 8.1 8.4 8.2 7.9 8.1 8.1
    ʻO ka hoʻoili wela (KJ/m·h· ℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    Ka Hoʻonui Linear Coefficient(×10¯6/ ℃)20-1000 ℃) 18.0 17.0 17.0 17.0 19.0 - -
    Lae hehee(℃) 1400 1380 1370 1390 1390 1400 1400
    Paʻakiki(Hv) 180 185 185 180 180 180 180
    Ikaika U'i (N/mm2) 750 875 800 750 750 780 780
    Elongation(%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Hoʻolālā Micrographic austenite austenite austenite austenite austenite austenite austenite
    Waiwai Magnetic ʻAʻole ʻAʻole ʻAʻole Liʻiliʻi ʻAʻole ʻAʻole ʻAʻole
    Ola wikiwiki (h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     

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