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u'amea fa'avae u'amea/u'amea fa'avae nikeli/nikel-fa'amea fa'ameamea/fa'amea fa'a'a'amea superalloy ipu sili.

Superalloy Nickel Titanium ipu ma pepa

u'amea fa'avae u'amea/u'amea fa'avae nikeli/nikel-fa'amea fa'ameamea/fa'amea fa'a'a'amea superalloy ipu sili.

Tulaga masani:B409-01
Fua o Pepa:Mafiafia: 0.3 - 50 mm
Umi:500 – 4500 mm
Lautele:300 – 3000 mm.
Mea:N06075 N07718 N07090 N04400 N05500 N10665 N10675 N06455 N06022 N10276 N06200 N06030 N06600 N06601 N06617 N07017 N08 N08 N08811 N08825 S66286

    Folasaga o oloa

    Superalloys fa'avae nikeli o se vasega o u'amea fa'amalosia e fa'atino lelei i si'osi'omaga maualuga. O mea lelei maualuga-vevela o superalloys faavae nickel ua iu i le faatinoga o lenei vasega o alloys i le tele o talosaga aerospace.

    Superalloy fa'avae u'amea o se ituaiga superalloy. E faʻaalia e ala i le faʻaopoopoina o isi elemene i luga o le faʻavae o le uʻamea mo le faʻafefiloi. E fetaui lelei i luga ole u'amea e fa'atatau ile nickel-based superalloys ma cobalt-based superalloys.

    Cobalt-based superalloys o mea ia e faʻaaogaina i le maualuga o le vevela ma le siʻosiʻomaga ogaoga ma le malosi maualuga maualuga, faʻafefete ma le ofuina. Cobalt-based superalloys e tele lava ina aofia ai elemene e pei ole cobalt, chromium, tungsten, nickel ma le alumini.

    O 'aumea sili e tete'e i le corrosion e maua ai le fa'atuputeleina o le malosi fa'ainisinia, tete'e atu i le fa'aleagaina o le vevela, ma le tete'e atu i le pala pe a fa'atusatusa i u'amea fa'aleaganu'u, e mana'omia ai le fa'aitiitia o le tausiga ma sili atu le fa'asalaina o siosiomaga faigata. O lo'o fa'agasolo nei taumafaiga e fai ni fa'amea fou e mafai ona fa'asalaina e pei ole alumini fa'avae sili, ma fa'atupu auala fou o le gaosiga e pei o le leitio fa'aogaina e fa'aogaina ai le nano-particle synthesis mo polycrystalline formation.

    Fa'ai'u Laufanua

    Faila, olo, piki, vali, pulumu pe sasa

    Vaega

    1, maualuga vevela tetee, corrosion tetee
    O le maualuga o le vevela o le vevela ma le corrosion resistance o le superalloy e faʻalagolago lava i lona vailaʻau ma le fausaga. Ave Inconel718 nickel-based deformed superalloy e fai ma faʻataʻitaʻiga, o le uʻamea e aofia ai le γ matrix phase, a δ phase, a carbide, ma le faʻamalosia γ 'ma le γ "phase. O elemene vailaʻau ma fausaga matrix o Inconel718 alloy e faʻaalia ai lona malosi faʻainisinia, o le gaosiga o le malosi ma le tensile 4 e sili atu le malosi nai lo le 45 malosi e sili atu nai lo le 45 malosi. uamea.

    2. Fa'alavelave fa'agaioiga maualuga
    Ona o le lavelave ma le faigata o le siosiomaga galue o superalloys, o le faʻamaoni o le masini masini e taua tele i lona faʻatinoga. Ae ui i lea, o le superalloy o se mea faigata masani e faʻaogaina ai mea, o lona micro-faʻamalosia mea maaa e maualuga, o le maualuga o le faʻamaʻaina o galuega e ogaoga, ma e maualuga le mamafa o le sele ma le maualalo o le vevela, o le tipiina o le malosi ma le tipiina o le vevela i totonu o le vaega tipi, e masani ona aliali mai i le gaosiga o le tulaga maualalo, faʻaleagaina meafaigaluega e matua ogaoga ma isi faʻafitauli. I lalo o tulaga tipitipi lautele, o le a maua ai e le vaega pito i luga o le superalloy faafitauli tetele e pei o le maaa vaega, faʻamamafa totoe, papaʻe paʻepaʻe, lanu uliuli ma saito deformation layer.

    Fa'atauga Fa'atau

    Superalloys o mea faʻafefe vevela o nickel, iron-nickel, ma cobalt lea e mafai ona faʻaaogaina i le maualuga o le vevela, e masani lava> 70% o latou vevela faʻafefe. E mafai ona fa'aogaina i le vevela e sili atu i le 1050°C ma femalagaiga e o'o i le 1200°C. O lenei uiga e tete'e i le vevela e avea ai ma sui sui talafeagai mo Tungsten Carbide i talosaga Pick Up.
    Ole ituaiga sili ona fa'aogaina ole Superalloy ole mea fa'avae nickel lea e iai le maualuga o le chromium, iron, titanium, cobalt ma isi elemene fa'afefiloi. E pei o isi vaega u'amea, o meatotino o superalloys e mafai ona fetuutuunai i togafitiga vevela eseese ma / poʻo annealing ma tineia. Pe a faatusatusa i isi vaega o meafaitino, Superalloys o loo i ai le maualuga aupito maualuga o le vevela o le auaunaga ma le maualuga o le maaa. O le malosi o Superalloys ua avea ai ma mea sili ona lelei i le Carbide i le maualuga o le faʻaogaina o le malosi (> 1kg).

    Talosaga Oloa

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