Liphihlello tse kholo tsa indasteri ea sefofane ha li arohane le nts'etsopele le katleho ea theknoloji ea thepa ea sefofane. Bophahamo bo phahameng, lebelo le phahameng le ho tsamaisoa ho hoholo ha lifofane tsa ntoa li hloka hore thepa ea sebopeho sa sefofane e netefatse matla a lekaneng hammoho le litlhoko tsa ho satalla. Lisebelisoa tsa enjine li hloka ho fihlela tlhoko ea ho hanyetsa mocheso o phahameng, li-alloys tse phahameng tsa mocheso, lisebelisoa tse entsoeng ka ceramic ke lisebelisoa tsa mantlha.

Tšepe e tloaelehileng e kokobetsa ka holimo ho 300 ℃, e etsa hore e se tšoanelehe bakeng sa libaka tse phahameng tsa mocheso. Ho phehelleng katleho e phahameng ea ho fetola matla, mocheso o phahameng le o phahameng oa ts'ebetso oa hlokahala sebakeng sa matla a enjine ea mocheso. Li-alloys tsa mocheso o phahameng li entsoe bakeng sa ts'ebetso e tsitsitseng mocheso o ka holimo ho 600 ℃, 'me theknoloji e ntse e tsoela pele ho fetoha.

Li-alloys tse nang le mocheso o phahameng ke lisebelisoa tsa bohlokoa bakeng sa lienjini tsa sefofane, tse arotsoeng ka li-alloys tse thehiloeng ka tšepe tse nang le mocheso o phahameng, nickel e thehiloeng ke lintlha tse ka sehloohong tsa alloy. Li-alloys tsa mocheso o phahameng li 'nile tsa sebelisoa lienjineng tse fofang ho tloha ha li qala,' me ke lisebelisoa tsa bohlokoa ha ho etsoa lienjine tsa sefofane. Boemo ba ts'ebetso ea enjene bo itšetlehile haholo ka boemo ba ts'ebetso ea lisebelisoa tsa alloy tse phahameng tsa mocheso. Lienjineng tsa sejoale-joale, palo ea lisebelisoa tsa alloy ea mocheso o phahameng e etsa liperesente tse 40-60 tsa boima ba enjene, 'me e sebelisoa haholo bakeng sa likarolo tse' nè tsa mantlha tse chesang: likamore tse tukang, litataiso, mahare a turbine. turbine discs, 'me ho phaella moo, e sebelisoa bakeng sa likarolo tse kang limakasine, mehele, likamore tse tukang le li-nozzles tsa mohatla.

(Karolo e khubelu ea setšoantšo e bontša li-alloys tse phahameng tsa mocheso)

Li-alloys tse thehiloeng ho mocheso o phahameng oa Nickel ka kakaretso e sebetsa ka 600 ℃ ka holim'a maemo a khatello e itseng, ha e na oxidation e ntle ea mocheso o phahameng feela le ho hanyetsa kutu, hape e na le matla a phahameng a mocheso, matla a ho hahaba le matla a mamello, hammoho le ho hanyetsa mokhathala o motle. Haholo-holo e sebelisoang tšimong ea sefofane le sefofane tlas'a maemo a phahameng a mocheso, likarolo tsa mohaho, tse kang li-blades tsa enjene ea lifofane, li-discs tsa turbine, likamore tse tukang joalo-joalo. Li-alloys tsa mocheso o phahameng oa nickel li ka aroloa ka li-alloys tse nang le mocheso o phahameng oa mocheso, li-alloys tse nang le mocheso o phahameng le li-alloys tse ncha tsa mocheso o phahameng ho latela mokhoa oa tlhahiso.

Ka mocheso manganga alloy ho sebetsa mocheso o phahameng le ho feta, lintho tse matlafatsang ka motsoako ke ho feta le ho feta, le ho feta rarahaneng ho hlophisoa, ho fella ka alloys ba bang ba ka sebelisoa feela ka boemo ba lahleloa, a ke ke a holofala chesang tshebetso. Ho feta moo, ho eketseha ha likarolo tsa motsoako ho etsa hore li-alloys tse thehiloeng ho nickel li tiise ka ho arohana ho tebileng ha likarolo, ho fella ka ho se tšoane ha mokhatlo le thepa.Tšebeliso ea ts'ebetso ea phofo ea metallurgy ho hlahisa li-alloys tse phahameng tsa mocheso, li ka rarolla mathata a ka holimo.Ka lebaka la likaroloana tse nyane tsa phofo, lebelo la pholiso ea phofo, ho felisa karohano, ho ntlafatsa ts'ebetso e chesang, motsoako oa pele oa ho lahla ka har'a li-alloys tse chesang tse chesang, matla a tlhahiso le thepa ea mokhathala li ntlafatsoa. -matla a alloys a hlahisitse tsela e ncha.