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GH1180 Nickel Alloy: ʻO ka hopena ikaika no nā kaiapuni koi

Superalloy Series

E ʻike i ka GH1180, kahi huila nickel i hoʻokumu ʻia no ka hana ʻoi aku ka maikaʻi ma nā kaiapuni kiʻekiʻe a me ka wela wela. Me kona haku mele 'ana o ka nickel, chromium, iron, a me nā mea 'ē a'e, hā'awi 'o GH1180 i ka ikaika kū'oko'a, ke kū'ē i ka corrosion, a me ke kūpa'a wela, e lilo ia i mea koho no nā noi ko'iko'i i nā 'oihana aerospace, moana, a me ka petrochemical. Ke kū nei i ka wela nui, nā kemika ʻino, a i ʻole nā ​​kūlana ʻino, ʻo GH1180 e hōʻoiaʻiʻo i ka hilinaʻi a me ka lōʻihi, e hāʻawi ana i ka hana like ʻole ma nā wahi hana paʻakikī loa. E hilinaʻi iā GH1180 no ka ikaika ʻole, ka lōʻihi, a me ke kūpaʻa i kāu mau noi koi.

    HANA KEMIIKA

    KAHIKI

    %

    C

    Cr

    In

    IN

    No ka mea

    ʻO Fe

    N

    Nb

    B

    ʻO Mn

    A

    P

    S

    GH1131

    MIN

    -

    19.00

    25.00

    4.80

    2.80

    kaulike

    0.15

    0.70

    -

    -

    -

    -

    -

    MAX

    0.10

    22.00

    30.00

    6.00

    3.50

    kaulike

    0.30

    1.30

    0.005

    1.2

    0.8

    0.02

    0.02

    Na Waiwai Kino

    Ka Mahana Hoao

    Hoʻomaʻamaʻa wela a i ʻole ke kūlana

    Ikaika U'i
    Rm N/mm2

    Elongation A5%

    wela o loko

    Kūlana hoʻouna

    ≥735

    ≥34%

    900

    Kūlana hoʻouna

    ≥180

    ≥40%

    1000

    Kūlana hoʻouna

    ≥110

    ≥43%

    KUMU HOOKO

    Huahana

    kūlana aupuni

    GB/T 15008

    GB/T 15009, GB/T15010, GB/T15012

    Ke kalaiwa ana

    YB/T5264

    HUAKAA HIʻO

    ʻO GH1131 ka Fe-Ni-Cr i hoʻokumu ʻia i ka hopena paʻa i hoʻoikaika ʻia i ke aniani wela kiʻekiʻe, ka hopena paʻa i hoʻoikaika ʻia e ka hoʻohui ʻana i ka chromium a me ka tungsten, molybdenum a me nā mea ʻē aʻe, ka hoʻohana ʻana i ka mahana o 700 ℃ ~ 1000 ℃. Alloy i maikai wela hana plasticity, kuʻihao a me ke anu hana kaʻina hana. ʻO nā huahana nui he pepa i'ōwiliʻia, wela wela, pā, kila pālahalaha a me ka uea, etc.

    noi huahana

    Hoʻohana nui ʻia ka alloy ma ke ʻano he rocket engine ʻāpana wela kiʻekiʻe. I loko o ka mokulele mokulele, ua hana ʻia i loko o ka additive combustion chamber adjustable nozzle shell a me ka hoʻoponopono ʻāpana a me nā ʻāpana ʻē aʻe, a hoʻokomo i ka hana. Hiki ke hoʻohana ʻia e hana i 700 ~ 1000 ℃ hana pōkole o ka mīkini rocket a ma 700 ~ 750 ℃ ​​hana lōʻihi o nā ʻāpana wela kiʻekiʻe aero-engine.

    Hōʻike Huahana

    • GH44 (36)ywp
    • GH44 (37)a1n
    • GH44 (38)mmq