Welina mai i kā mākou mau pūnaewele!

Loaʻa iā NiCr 70/30 Alloy Wire maikaʻi no ka hoʻomehana ʻana i nā uwea, moena a me nā kaula.

ʻO ka wehewehe pōkole:

Nā inoa kālepa maʻamau NiCr 70/30, Resistohm 70, Nikrothal 70, Chromel 70/30, HAI-NiCr 70, Cronix 70, Inalloy 70, X30H70.
ʻO NiCr 70 30 (2.4658) he austenitic nickel-chromium alloy (NiCr alloy) no ka hoʻohana ʻana i nā mahana a hiki i 1250°C. Hōʻike ʻia ka alloy 70/30 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:NiCr 70/30
  • Nui:0.25mm
  • kala:Alohilohi
  • Huahana Huahana

    FAQ

    Huahana Huahana

    Hoʻohana ʻia ʻo NiCr 70-30 (2.4658) no ka corrosion resistant electric heat elements i loko o nā umu ʻoihana me ka hoʻohaʻahaʻa ʻana i nā lewa. ʻO Nickel Chrome 70/30 ke kūpaʻa loa i ka hoʻoheheʻe ʻana 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.
    ʻO ka wela hana ʻoi loa (°C) 1250
    Kū'ē (Ω/cmf,20 ℃) 1.18
    Kū'ē (uΩ/m,60°F) 704
    ʻO ka mānoanoa (g/cm³)  8.1
    ʻO ka hoʻoili wela (KJ/m·h· ℃)  45.2
    Huina Hoonui Linear(×10¯6/℃)20-1000 ℃)  17.0
    Lae hehee() 1380
    Paʻakiki(Hv) 185
    Ikaika U'i (N/mm2 ) 875
    Elongation(%) 30

    2018-12-21_0088_图层 18


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