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Waxqabadka Sare ee Nickel Alloy GH4698 ee Xaaladaha Ba'an

Taxanaha Superalloy

Nickel Alloy GH4698 waa daawaha heerkul sare oo heersare ah oo loogu talagalay waxqabadka sare ee jawiga baahida. Iyada oo iska caabin heer sare ah u leh oksaydhka iyo daxalka, GH4698 waxay ku habboon tahay codsiyada hawada, koronto, iyo farsamaynta kiimikada. Daawayntani waxay muujinaysaa xoog farsamo oo gaar ah iyo xasilloonida heerkulka sare, hubinta isku halaynta iyo cimri dhererka codsiyada muhiimka ah. Haddii loo isticmaalo marawaxadaha marawaxadaha, qolalka gubashada, ama foornooyinka warshadaha, Nickel Alloy GH4698 waxay bixisaa adkeysi iyo hufnaan aan isbarbardhigin, taasoo ka dhigaysa doorashada ugu fiican ee xaaladaha hawleed ee ugu adag. Khibrad u yeelo waxqabadka sare iyo adkeysiga GH4698 ee mashaariicda injineerinka sare.

    CUSBOONAYSIINTA Kiimikada

    SPACE

    %

    C

    Cr

    Gudaha

    Waayo

    Al

    ee

    Fe

    Nb

    Mg

    B

    Zr

    Tani

    Iyo

    Mn

    S

    B

    leh

    GH4698

    MIN

     

    13.00

    dheelitirnaan

    2.80

    1.30

    2.35

     

    1.80

     

     

     

     

     

     

     

     

     

    MAX

    0.08

    16.00

    dheelitirnaan

    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

    Guryaha Jirka

    cufnaanta

    Kala duwanaanshaha heerkulka dhalaalay

    p=8.32g/cm

    1340-1365 ℃

    HEERKA FULINTA

    PRODUCT

    heerka

    Baar

    -

    Been abuurasho

    GJB3728, GJB5280

    Faahfaahinta alaabta

    HANTIDA UGU YAR MANAANIINTA UGU YAR EE ALLOOY EE QOLKA

    Alloy state

    xoog adkaysi
    N/mm2

    xoog dhalid
    Rp0.2 N/mm2

    Dheeraynta
    A5%

    Hoos u dhaca qaybta Z%

    Xalka adag + gabowga

    1130

    705

    17%

    19%


    MUUQAALKA badeecada

    GH4698 waa da'da Ni-Cr ku salaysan qallafsanaanta qallafsanaanta daawaha heerkulka sare leh heerkulka adeegga ee 750 ℃ ​​~ 800 ℃. Daawaha waxa uu leeyahay xoog waara sare iyo xoog adkaysiga, plasticity wanaagsan iyo waxqabadka dhamaystiran ee kala duwan ee 550 ℃ ~ 800 ℃, iyo sidoo kale ururka deggan isticmaalka muddada-dheer. Alaabooyinka ugu muhiimsan waxaa ka mid ah baararka duuban ee kulul iyo kuwa been abuurka ah, gariiradaha iyo giraanta.

    Codsiga alaabta

    Mashiinnada marawaxadaha hawada sare, saxanka kombaresarada, furayaasha, giraanta xadhkaha iyo xidhiyaasha, iwm, iyo qaybo ka mid ah saxanka marawaxadaha waaweyn ee marawaxadaha gaaska badda.

    Bandhiga Alaabta

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