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4J33 Uea Alloy no ke Sila ʻana i ke Aniani-a-Metala | Uea Fe-Ni-Co Hoʻonui Haʻahaʻa no nā Mea Uila a me nā Mea Hana Vacuum

Wehewehe Pōkole:

Uea 4J33, uea hui Fe-Ni-Co, uea nikala hao cobalt, uea sila hoʻonui haʻahaʻa, uea sila aniani i metala, uea hui hermetic, mea sila 4J33, uea sila pololei, uea hui ʻano Kovar, uea ʻāpana vacuum, uea sila sensor, uea hoʻopili uila, uea sila hāmeʻa infrared, uea ʻano Invar, uea hui hoʻonui i kāohi ʻia


  • Hoʻonui Wela (30–300°C):5.3 × 10⁻⁶ /°C
  • Ka nui o ka paʻa:8.2 g/cm³
  • Ke kū'ē uila:0.48 μΩ·m
  • Ikaika Hoʻopaʻa:≥ 450 MPa
  • Nā Waiwai Magnetic:Mākēneki palupalu, permeability maikaʻi a me ke kūpaʻa
  • Anawaena:0.02 mm a i 3.0 mm
  • Nā kikoʻī huahana

    Nā nīnau i nīnau pinepine ʻia

    Nā Lepili Huahana

    ʻIke Huahana

    ʻO ka uea huila 4J33 kahi mea huila Fe-Ni-Co haʻahaʻa haʻahaʻa i hoʻolālā kūikawā ʻia no nā noi sila aniani-a-metala hermetic. Me kahi 33% nickel a me kahi liʻiliʻi o ka cobalt, hāʻawi kēia huila i kahi coefficient hoʻonui wela e pili pono ana i ke aniani paʻakikī a me nā keramika. Hoʻohana nui ʻia ia i ka hana ʻana i nā paipu vacuum, nā sensor infrared, nā relays uila, a me nā mea hana hilinaʻi kiʻekiʻe ʻē aʻe.


    Hoʻohuihui Mea

    • Nikala (Ni): ~33%

    • Kobalta (Co): ~3–5%

    • Hao (Fe): Kaulike

    • Nā mea ʻē aʻe: Mn, Si, C (nā nui liʻiliʻi)

    Hoʻonui Wela (30–300°C):~5.3 × 10⁻⁶ /°C
    Ka nui o ka paʻa:~8.2 g/cm³
    Ke kū'ē uila:~0.48 μΩ·m
    Ikaika Hoʻopaʻa:≥ 450 MPa
    Nā Waiwai Magnetic:Mākēneki palupalu, permeability maikaʻi a me ke kūpaʻa


    Nā kikoʻī i loaʻa

    • Anawaena: 0.02 mm a i 3.0 mm

    • ʻIli: ʻĀlohilohi, ʻaʻohe oxide

    • ʻAno hoʻouna: Nā wili, nā spool, a i ʻole ka lōʻihi ʻoki

    • Kūlana: Hoʻopaʻa ʻia a huki anu ʻia paha

    • Loaʻa nā nui maʻamau a me ka hoʻopili ʻana


    Nā Hiʻohiʻona Koʻikoʻi

    • He kūpono loa ia me ke aniani paʻakikī no ka sila ʻana i ka mīkini hoʻoheheʻe

    • Hoʻonui wela paʻa no nā ʻāpana kikoʻī

    • ʻO ke kūpaʻa maikaʻi a me ka hiki ke hoʻopili ʻia

    • Hoʻopau ʻili maʻemaʻe, kūpono i ka mīkini hoʻoheheʻe

    • Hana hilinaʻi i ka aerospace a me nā noi uila


    Nā Hoʻohana Maʻamau

    • Nā sila hermetic aniani-a-metala

    • Nā ʻōmole hakahaka a me nā mea ʻike infrared

    • Nā hale hoʻoili a me ka hoʻopili uila

    • Nā pā o nā hāmeʻa optical

    • Nā mea hoʻohui a me nā alakaʻi Aerospace-grade


    ʻŌpala a me ka hoʻouna ʻana

    • ʻŌwili palaki maʻamau, sila ʻia me ka vacuum a i ʻole ka ʻōpala maʻamau

    • Hoʻouna ʻia ma o ka lewa, ke kai, a i ʻole ka wikiwiki

    • Ka manawa alakaʻi: 7-15 mau lā hana ma muli o ka nui o ke kauoha


  • Ma mua:
  • Aʻe:

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