Refractaloy 26 ke Fe - NI - Co - Cr precipitation hardening type deformation ea alloy e phahameng ea mocheso, tšebeliso ea nako e telele ea C - 570 ℃ mocheso oa mocheso oa 540 ℃, mocheso o phahameng ka ho fetisisa o ka fihla ho 677 C, eketsa karolo ea Cr, mo alloy. ho matlafatsa tharollo e tiileng, e phahameng ho isa ho e tlase ea titanium, sebopeho sa aluminium y mohato o matlafatsang oa botsofali, ha likarolo tsa ho cheka tse entsoeng ka titanium, ho qhibiliha ha aluminium ka tharollo e tiileng li fokotsehile, ho susumetsoa ke y phallo ea pula e eketseha, e le ho ntlafatsa botsitso ba mocheso oa y, ho fokotsa mocheso. y 'mohato oa stacking phoso matla.
Thepa e kopantsoeng ea alloy e phahame, e na le khanyetso e ntle ea ho tsitlella, ho phomola ka matla le ho hanyetsa ho qhekella, ha ho na kutlo.
Alloy | % | Ni | Cr | Fe | Mo | P | Co | C | Mn | Si | S | B | Al | Ti |
Refractaloy 26 | Min. | 35.0 | 16.0 | bal | 2.5 | - | 18.0 | - | - | - | - | 0.001 | - | 2.5 |
Max. | 39.0 | 20.0 | 3.5 | 0.03 | 22.0 | 0.08 | 1.0 | 1.5 | 0.03 | 0.01 | 0.25 | 3.0 |
Botenya | 8.2 g/cm³ |
Sebaka se qhibilihang | 1200 ℃ |
Boemo | Matla a tšepe Rm N/mm² | Ho hlahisa matla Rp 0. 2N/mm² | Elongation Joalo ka % | Ho thatafala ha Brinell HB |
Tharollo +Ho tsofala | 1000 | 550 | 20 | 331-262 (26-35.5) |
Alloy e 'nile ea sebelisoa ho hlahisa sebaka sa mouoane oa mobu oa mobu, tlas'a maemo a mouoane oa 540 ℃ ~ 570 ℃ o ka sebetsa lihora tse fetang 100,000, boemo ba tšebeliso bo botle.Li-alloys tse tšoanang li sebelisoa linaheng tse ling ho etsa likarolo tse rarahaneng tsa enjene ea aero turbine. le li-bladesThe alloy e na le polasetiki e ntle ka mocheso o bohareng, e ka fokotsang ho robeha ha likarolo ka lebaka la ho tšoarella le ho phunyeletsa ha nako e telele e sebelisoa. mocheso oa mocheso