Leave Your Message
Nickel Alloy GH4698 na-arụ ọrụ dị elu maka ọnọdụ dị oke egwu

Superalloy Series

Nickel Alloy GH4698 bụ ihe dị elu na-ekpo ọkụ dị elu emebere maka ịrụ ọrụ dị elu na gburugburu ebe na-achọsi ike. Site na nguzogide ya nke ọma na oxidation na corrosion, GH4698 dị mma maka ngwa na mbara igwe, ike ike, na nhazi kemịkalụ. Alloy a na-egosipụta ike na nkwụsi ike na-enweghị atụ na okpomọkụ dị elu, na-eme ka a pụrụ ịdabere na ya na ogologo ndụ na ngwa dị oke egwu. Ma ejiri ya na turbine agụba, ụlọ combustion, ma ọ bụ ọkụ ụlọ ọrụ mmepụta ihe, Nickel Alloy GH4698 na-enye ogologo oge na arụmọrụ na-enweghị atụ, na-eme ka ọ bụrụ nhọrọ zuru oke maka ọnọdụ ọrụ kachasị sie ike. Nwee ahụmịhe dị elu na nkwụsi ike nke GH4698 na ọrụ injinia dị elu gị.

    NKWUKWU kemikal

    Oghere

    %

    C

    Cr

    N'ime

    Maka

    Al

    Nke

    Fe

    Nb

    Mg

    B

    Zr

    Nke a

    Na

    Mn

    S

    B

    Ya na

    GH4698

    MIN

     

    13.00

    itule

    2.80

    1.30

    2.35

     

    1.80

     

     

     

     

     

     

     

     

     

    MAX

    0.08

    16.00

    itule

    3.20

    1.70

    2.75

    2.00

    2.20

    0.008

    0,005

    0,050

    0,005

    0.6

    0.4

    0.015

    0,007

    0.07

    Njirimara anụ ahụ

    njupụta

    Oke okpomọkụ na-agbaze

    p=8.32g/cm

    1340-1365 ℃

    Ọkọlọtọ EXECUTIVE

    Ngwaahịa

    ọkọlọtọ

    Ogwe

    -

    Na-akpụ akpụ

    GJB3728, GJB5280

    Nkọwa ngwaahịa

    AGỤMA dị nta nke arụrụ arụ ọrụ nke alloy n'ime ụlọ okpomọkụ.

    Alloy steeti

    ike ọdụdọ
    Rm N/mm2

    nye ike
    Rp0.2 N/mm2

    Ogologo oge
    A5%

    Mbelata nke ngalaba Z%

    Ihe ngwọta siri ike + ịka nká

    1130

    705

    17%

    19%


    Njirimara ngwaahịa

    GH4698 bụ a Ni-Cr dabeere mmiri ozuzo hardening deformation elu okpomọkụ alloy na a ọrụ okpomọkụ nke 750 ℃ ​​~ 800 ℃. The alloy nwere elu na-adịgide adịgide ike na tensile ike, ezi plasticity na keukwu arụmọrụ na nso nke 550 ℃ ~ 800 ℃, nakwa dị ka ike nzukọ na ogologo oge ojiji. Ngwaahịa ndị bụ isi na-agụnye ụlọ mmanya na-ekpo ọkụ na nke a kpara akpa, mkpuchi na mgbanaka.

    Ngwa ngwaahịa

    Aerospace engine turbine disks, compressor disks, deflectors, bearing ring and fasteners, etc., na nnukwu akụkụ diski turbine maka turbin gas ụgbọ mmiri.

    Ngosipụta ngwaahịa

    • 4J364J42 (1)q9u
    • 4J364J42 (2)m84
    • 4J364J42 (3) pj6