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Alloy ea Nickel ea Ts'ebetso e Phahameng GH2696 bakeng sa Tikoloho e Feteletseng

Letoto la Superalloy

Fumana bokhoni bo ikhethang ba GH2696, alloy e thehiloeng ho nickel e sebetsang hantle e etselitsoeng maemo a feteletseng. Ka sebopeho sa eona se ikhethang sa nickel, chromium, iron, le likarolo tse ling tsa alloying, GH2696 e fana ka matla a ikhethang, ho hanyetsa kutu, le botsitso ba mocheso, esita le maemong a thata ka ho fetesisa. E etselitsoe lits'ebetso tse hlokang ts'ebetso ea mocheso o phahameng le ho hanyetsa oxidation le mokhathala oa mocheso, GH2696 e sebelisoa haholo sebakeng sa sefofane, ho sebetsana le lik'hemik'hale, le indastering ea ho fehla matla. Mehaho ea eona e metle ea mochini, ho kenyeletsoa matla a holimo le a ho phatloha, e e etsa khetho e nepahetseng bakeng sa likarolo tsa bohlokoa tsa li-turbine tsa khase, liindasteri le liboiler tsa mouoane tse nang le khatello e phahameng. Tšepa GH2696 ho fana ka ts'epo, ho tšoarella, le ts'ebetso maemong a boima haholo.

    MOTS'EOA CHEMEKE

    SEBAKA

    %

    C

    Kr

    Ho

    Bakeng sa

    Al

    Ea

    B

    Mong

    Le

    P

    S

    Fe

    GH2696

    MIN

    -

    10.0

    21.0

    1.00

    -

    2.60

    -

    -

    -

    -

    -

    tekatekano

    MAX

    0.10

    12.5

    25.0

    1.60

    0.8

    3.20

    0.020

    0.60

    0.60

    0.020

    0.010

    tekatekano

    Lintho Tsa 'Mele

    tekano

    Mocheso o qhibilihang

    p=7.93g/cm

    1260-1320 ℃

    lintlha tsa sehlahisoa

    BONYENYANE BA MESEBETSI EA MOSEBETSI OA ALLOY KA MOCHESO OA KA KAmore

    Mokhoa oa Phekolo ea Mocheso

    matla a tšepe

    fana ka matla

    Elongation

    ho honyela

    Ho thatafala ha Brinell

     

    Rm N/mm2

    Rp0.2 N/mm2

    A5%

    A5%

    HRB

    Bar e tiileng tharollo + botsofali

    ≥980

    ≥685

    ≥10

    ≥12

    341-285


    TS'ELISO MOEKETSI

    Sehlahisoa

    maemo

    Sebaka

    GB/T14994, HB 5463, HB5464,GJB 2611A

    Letlapa

    HB 5465, HB5466, GBB 3318A

    Sehlahisoa SEHLOOHO

    Ho sebetsa habonolo; matla a phahameng a ho tsitsa, matla a mokhathala, matla a ho hahaba le matla a ho robeha ho 700 ℃; khanyetso e phahameng ea oxidation ho 1000 ℃; likarolo tse tsitsitseng tsa lik'hemik'hale ka mocheso o tlaase; tshebetso e ntle ya welding.

    Sesebelisoa sa sehlahisoa

    Li-turbine, lirokete tsa mafura a metsi, boenjiniere ba cryogenic, tikoloho ea asiti, boenjiniere ba nyutlelie.

    Pontšo ea Sehlahisoa

    • GH44 (59)tnx
    • GH44 (60)ylb
    • GH44 (61)8rl