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ʻO Nickel Alloy GH5188 kiʻekiʻe no nā noi wela wela

Superalloy Series

E ʻike i nā mana kūʻokoʻa o Nickel Alloy GH5188, kahi superalloy wela kiʻekiʻe i hoʻolālā ʻia e ʻoi aku ka maikaʻi ma nā wahi koʻikoʻi loa. ʻIke ʻia no kona ikaika kiʻekiʻe, ka pale ʻana i ka oxidation, a me ke kūpaʻa wela, ʻo GH5188 ka mea kūpono no ka aerospace, ka hana mana, a me nā noi hana kemika. Mālama kēia alloy i nā waiwai mechanical maikaʻi loa i nā mahana kiʻekiʻe, e hōʻoiaʻiʻo ana i ka hana hilinaʻi a me ka lōʻihi o nā mea koʻikoʻi e like me nā lau turbine gas, nā keʻena puhi ahi, a me nā mea hoʻololi wela. E koho i ka Nickel Alloy GH5188 no ka lōʻihi like ʻole a me ka pono i nā kūlana wela loa.

    HANA KEMIIKA

    KAHIKI

    %

    C

    Cr

    In

    ʻO Co

    IN

    ʻO Fe

    B

    ʻO ka

    ʻO Mn

    A

    P

    S

    Me ka

    GH5188

    MIN

    0.05

    20.00

    20.00

    kaulike

    13.00

    -

    -

    0.030

    -

    0.20

    -

    -

    -

    MAX

    0.15

    24.00

    24.00

    kaulike

    16.00

    3.00

    0.015

    0.120

    1.25

    0.50

    0.020

    0.015

    0.070

    Na Waiwai Kino

    mānoanoa

    magnetism

    Ka hoʻoili wela/W/(m -K)

    Kū'ē (Ω -mm²/m)

    Hiki i ka wela kiko'ī C/(J/(kg -K)

    Coefficient o ka hoonui laina (10^-6/K)

    9.09g/cm³

     

    12.23-29.06
    (200-900 ℃)

    1.051-1.213
    (20-900 ℃)

    208-588
    (100-900 ℃)

    15.7
    (20-900 ℃)

    KUMU HOOKO

    HANA

    kūlana aupuni

    Pāpā mānoanoa

    GJB 3317A

    Nā kikoʻī huahana

    NA ANOAI MEKANIKA HA'A'I O KA ALLOY MA KA MAHELE

    Kūlana huila

    ikaika tensile
    Rm N/mm2

    hāʻawi i ka ikaika
    Rp0.2 N/mm2

    ʻO ka lōʻihi
    A5%

    ʻO ka emi ʻana o ka ʻāpana Z%

    Paʻa paʻa + ʻelemakule

    ≥1130

    ≥705

    17%

    19%

    HUAKAA HIʻO

    ʻO ka ikaika kiʻekiʻe kiʻekiʻe, ke kū'ē maikaʻi i nā kaiapuni oxidizing a hiki i 1100 ° C a me ka corrosion thermal e ka sulfate deposition, nā ʻano hoʻoheheʻe maikaʻi.

    noi huahana

    ʻO ka hana ʻana i ka turbine kinoea, nā mea puhi, nā laina, nā paipu hoʻololi, nā mea puhi ahi, nā mea paʻa ahi, nā laina a me nā paipu hoʻololi.

    Hōʻike Huahana

    • GH44 (15)t0y
    • GH44 (14)i6f
    • GH44 (16)4k2