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Nickel Alloy GH901 Yapamwamba Kwambiri Pamapulogalamu Ofuna

Mndandanda wa Superalloy

Dziwani luso lapadera la Nickel Alloy GH901, lopangidwa kuti liziyenda bwino m'malo ovuta kwambiri. GH901 yodziwika bwino chifukwa cha kukana kwamphamvu kwa kutentha kwa okosijeni ndi dzimbiri, ndiye njira yabwino kwambiri yopangira mlengalenga, makina opangira gasi, ndi ntchito zamafakitale zomwe zimafuna kudalirika ndi magwiridwe antchito pansi pazovuta kwambiri. Ndi mphamvu zake zapadera, kulimba, komanso kukhazikika kwamafuta, GH901 imapereka makina apamwamba kwambiri pamatenthedwe okwera, kuwonetsetsa kuti ikugwira ntchito modalirika pazinthu zofunika kwambiri monga ma turbine, zipinda zoyaka moto, ndi makina otulutsa mpweya. Khulupirirani GH901 kuti ikupatseni magwiridwe antchito osayerekezeka ndi kulimba kwamapulogalamu anu ovuta kwambiri, ndikupatseni mtendere wamumtima komanso kudalirika pakafunika kwambiri.

    KUPANGA KWA CHEMICAL

    MALO

    %

    C

    Cr

    Mu

    Za

    Al

    Za

    Fe

    B

    Mn

    Ndipo

    P

    S

    Ndi

    Ndi a

    Pb

    GH901

    MIN

    0.02

    11.0

    40.0

    5.0

    -

    2.8

    bwino

    0.01

    -

    -

    -

    -

    -

    -

    -

    MAX

    0.06

    14.0

    45.0

    6.5

    0.30

    3.1

    bwino

    0.02

    0.5

    0.4

    0.02

    0.008

    0.2

    0.0001

    0.001

    Zakuthupi

    kachulukidwe

    Kusungunuka kwa kutentha

    8.21g/cm3

    1360 ℃

    Zogulitsa NKHANI

    GH901 ndi austenitic age-hardening alloy based on Fe-43Ni-12Cr, kuwonjezera titaniyamu, aluminiyamu ndi zinthu zina zolimbitsa, ndipo imakhala ndi boron ndi carbon low carbon, ndi sub-stable γ [Ni3 (Ti, Al)] kulimbikitsa kufalikira kwa gawo, pang'ono aluminiyumu ikhoza kuletsa gawo la Niver3γ. Aloyiyo imakhala ndi mphamvu zokolola zambiri komanso mphamvu yopirira pansi pa 650 ℃, kukana kwa okosijeni wabwino pansi pa 760 ℃, ndi bungwe lokhazikika logwiritsa ntchito nthawi yayitali.

    Kugwiritsa ntchito mankhwala

    Aloyiyi ndi aloyi okhwima omwe anapangidwa m'masiku oyambirira ndipo amagwiritsidwa ntchito kwambiri popanga ma disks ozungulira (ma turbine disks, ma disks a compressor, magazini, ndi zina zotero), zigawo za static structural, turbine outerrings, fasteners ndi mbali zina za ndege ndi makina opangira gasi pansi pa 650 ° C. Aloyi amagwiritsidwa ntchito kwambiri popanga injini zama turbine zamagesi.

    Chiwonetsero cha Zamalonda

    • GH44 (22) imr
    • GH44 (24)0j1
    • GH44 (23)s9t