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GH4049 Nickel Alloy - Hoʻoponopono Hana Kiʻekiʻe no nā Kaiapuni Loa

Superalloy Series

Hāʻawi ʻo GH4049 Nickel Alloy i kahi hui like ʻole o ka ikaika wela kiʻekiʻe, ka pale ʻana i ka corrosion, a me ka versatility, e hana ana i ka hopena hope loa no ke koi ʻana i nā noi i nā kaiapuni koʻikoʻi. Hoʻolālā ʻia me kahi kaulike pololei o ka nickel, chromium, cobalt, a me nā mea hoʻohui ʻē aʻe, ʻoi aku ka maikaʻi o GH4049 i ka aerospace, gas turbine, nuklea, a me nā ʻoihana hoʻoili kemika. ʻO kona kūpaʻa kūʻokoʻa i ka oxidation, carburization, a me ka luhi wela e hōʻoia i ka hana hilinaʻi ma lalo o nā kūlana paʻakikī. Me ka ikaika kiʻekiʻe a me ka haki ʻana i nā mahana kiʻekiʻe, hāʻawi ʻo GH4049 i ka hilinaʻi like ʻole a me ka lōʻihi o ke ola, e hoʻolilo iā ia i koho i makemake ʻia no nā mea koʻikoʻi i hoʻopaʻa ʻia i ka wela wela a me nā pōʻino. E ʻike i ka hana like ʻole a me ka lōʻihi o GH4049 Nickel Alloy no kāu mau noi koi nui loa.

    HANA KEMIIKA

    KAHIKI

    %

    C

    Cr

    ʻO Co

    IN

    No ka mea

    In

    Ua ʻōlelo ʻo Al

    O

    ʻO Fe

    B

    ʻO kēia

    GH4049

    MIN

    0.04

    9.50

    14.00

    5.00

    4.50

    0.20

    3.70

    1.40

    -

    -

    -

    MAX

    0

    11.0

    16.00

    6.00

    5.50

    0.50

    4.40

    1.90

    1.50

    0.025

    0.020

    %

    0.10

    A

    S

    P

    Me ka

    ʻO Pb

    Me a

    Ua ʻōlelo ʻo Sn

    ʻO Sb

    As

    In

    MIN

    -

    -

    -

    -

    -

    -

    -

    -

    -

    -

    kaulike

    MAX

    0.50

    0.50

    0.010

    0.1

    0.07

    0.001

    0.0001

    0.0012

    0.0025

    0.0025

    kaulike

    Na Waiwai Kino

    mānoanoa

    Laulā wela hoohehee

    p=8.44g/cm

    1320-1390 ℃

    HUAKAA HIʻO

    ʻO GH4049 kahi Ni-Co-Cr e pili ana i ka ua hoʻopaʻapaʻa paʻakikī deformation kiʻekiʻe wela alloy me kahi mahana lawelawe ma lalo o 950 ℃. Loaʻa i ka alloy ke kūpaʻa oxidation maikaʻi ma lalo o 1000 ℃ a me ka ikaika wela kiʻekiʻe ma lalo o 950 ℃. He kūpono ia no ka hana ʻana i nā ʻāpana hana turbine gas me ka mahana hana o 850 ℃ ~ 950 ℃. ʻO nā huahana nui e pili ana i nā kaola ʻōwili wela a hoʻopaʻa ʻia, a me ka make forged turbine blades. Ke hoʻohālikelike ʻia me nā nickel-based alloys o nā noi like, ʻilihune ka palaka hana wela o ka alloy, akā ma hope o ka electroslag remelting a i ʻole vacuum arc remelting, hiki ke hoʻomaikaʻi ʻia kāna hana plasticity, a hoʻonui ʻia ka paʻakikī o 1000 ℃ -1170 ℃ e 1 ~ 3 mau manawa.

    noi huahana

    Ua hoʻohana ʻia ka alloy i ka hana ʻana i nā ʻāpana turbine ʻenekini mokulele a me nā mea lawe ukana kiʻekiʻe. Ma hope o ka lōʻihi o ka hana ʻana a me ka noi ʻana, ua lilo ia i hoʻokahi o nā mea lau i hoʻohana nui ʻia.

    Hōʻike Huahana

    • GH44 (5)b1c
    • GH44 (6)o9c
    • GH44 (8)l2n