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Nickel Alloy GH3044 na-arụ ọrụ dị elu

Superalloy Series

GH3044 bụ ihe nickel na-arụ ọrụ dị elu nke a maara maka ike ya pụrụ iche, nguzogide corrosion, na nkwụsi ike okpomọkụ na gburugburu okpomọkụ dị elu. N'ịbụ nke ejiri ihe mejupụtara nickel, chromium, iron, na ihe ndị ọzọ na-eme ka ọ rụọ ọrụ, GH3044 na-egosipụta akụrụngwa akụrụngwa pụtara ìhè na iguzogide oxidation, na-eme ka ọ dabara maka ọtụtụ ngwa na-achọsi ike. Ma ejiri ya na akụrụngwa ikuku, injin turbine gas, ma ọ bụ ọkụ ụlọ ọrụ, GH3044 na-enye ntụkwasị obi na arụmọrụ na-enweghị atụ n'okpuru ọnọdụ dị oke egwu. Tukwasa obi GH3044 maka ike dị elu, ịdịte aka na ntụkwasị obi na ngwa gị dị oke mkpa.

    NKWUKWU kemikal

    Oghere

    %

    C

    Cr

    N'ime

    N'ime

    Maka

    Al

    Nke

    Fe

    Mn

    Na

    P

    S

    GH3044

    MIN

    -

    23.5

    itule

    13

    -

    -

    0.3

    -

    -

    -

    -

    -

    MAX

    0.1

    26.5

    itule

    16

    1.5

    0.5

    0.7

    4

    0.5

    0.8

    0.013

    0.013

    Njirimara anụ ahụ

    njupụta

    ebe agbaze

    8.89g/cm³

    1352-1375 ℃

    Njirimara ngwaahịa

    GH3044 bụ siri ike ngwọta ike nickel dabeere antioxidant alloy, na 900 ℃ n'okpuru na elu plasticity na agafeghị oke thermal ike, na nwere magburu onwe oxygen na ezi stamping, ịgbado ọkụ usoro arụmọrụ, adabara imewe nke aero-engine isi combustion ụlọ na 900 ℃ n'okpuru ogologo oge ọrụ nke isi na combustion ime ụlọ, na-arụ ọrụ ogologo oge na combustion ụlọ. agụba, na-enye ụdị efere dị iche iche, ibe, wires, tubes, mkpara, na akụkụ ndị yiri mgbanaka na ihe ndị ọzọ. GH3044 ingot forging kpo oku okpomọkụ nke 1170 ℃ ± 10 ℃, ikpeazụ forging okpomọkụ nke bụghị ihe na-erughị 900 ℃. Okpokoro ikpo ọkụ na-ekpo ọkụ 1190 ° C ± 10 Celsius C, mpempe akwụkwọ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ 1130 ° C ± 10 ° C, okpomọkụ na-atụgharị ikpeazụ nke na-erughị 800 ° C; mpempe akwụkwọ oyi akpọrepu mkpokọta n'okpuru ọnụego nrụgide ihe dịka 30%. GH3044 efere nwere ezi usoro arụmọrụ nke stamping akụkụ. Ọnọdụ ọkọnọ mpempe akwụkwọ oyi akpọrepu nke oke ọnụọgụ ọnụọgụ nke miri emi nke K ịgba = 2.06.

    Ngwa ngwaahịa

    Mgbe siri ike ngwọta na 1200 ℃, ọ bụ ihu ọma otu-adọ austenite na a obere ego nke MC na M23C6 carbides. Site na 700 ~ 900 ℃ mgbe ogologo oge ịka nká. Mgbanwe MC abụghị nnukwu, M23C6 bụ yinye nkesa na oke ọka, mgbe uto nke oge, mmiri ozuzo mụbara, urughuru ibu; N'otu oge ahụ na kristal na oke ọka na WCr siri ike ngwọta nkwado mmiri ozuzo, bụ granular, mgbe prolongation nke oge, ọnụ ọgụgụ nke gradual abawanye na oge, size nke na-eto eto.

    Ngosipụta ngwaahịa

    • GH44 (56) pl6
    • GH44 (48)q7p
    • GH44 (50) a35