InI-conel 713 lc iwuhlobo oluqinile lwe-isometric nickel-based precipitation ephonsa ingxubevange yokushisa okuphezulu, ingxubevange yokuguqula i-Inconel 713 c, ukusetshenziswa kwezinga lokushisa elingaphansi kuka-900 uma kuqhathaniswa ne-Inconel 713 c alloy, kunciphisa okuqukethwe kwekhabhoni yokulungisa okuqukethwe kwe-chromium ne-molybdenum alloy. inokumelana okuhle nokuqhekeka okunwabuzelayo kanye nokumelana nokukhathala okubandayo nokushisa, futhi ithuthukisa kakhulu izinga lokushisa legumbi lepulasitiki, ukusebenza komthelela nokusebenza kwenhlangano okuzinzile Lokhu kusebenza kahle ekusetshenzisweni kwe-integral casting turbine inokuphakama okukhulu.
Ngaphezu kwalokho, i-alloy ayizwani nosayizi wesigaba kanye nezinga lokupholisa lokusakaza, ngakho-ke ifaneleka ukusakaza ama-castings amakhulu ngesigaba esingaphezu kuka-130mm.
Ingxubevange | % | Fe | Cr | Ni | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti | P | B | Zr |
713LC | Okuncane. |
| 11.0 | ibhalansi | 3.8 | 1.5 | - | 0.03 | - | - | - | - | 5.5 | 0.4 | - | 0.005 | 0.05 |
Ubukhulu. | 0.5 | 13.0 | 5.2 | 2.5 | 1.0 | 0.07 | 0.25 | 0.5 | 0.015 | 0.5 | 6.5 | 1.0 | 0.015 | 0.015 | 0.15 |
Ukuminyana | 8.01 g/cm³ |
Iphoyinti lokuncibilika | 1288-1321 ℃ |
Isimo | Amandla aqinile Rm N/mm² | Amandla esivuno I-Rp 0. 2N/mm² | Ukwelula Njengo-% |
Ukwelashwa kwesixazululo | - | 760 | 9.5 |
Ukusebenza kokushisela kwe-Inconel 713LC:
I-electron beam welding, i-argon arc welding, i-isothermal solidification diffusion welding kanye ne-friction welding ingenziwa.
Ingxubevange yasetshenziswa enkululekweni ye-aeroengine ye-turbine rotor blade turbine guide futhi zonke izingxenye ze-rotor ezifana ne-alloy engu-713 lc zisetshenziswe kabanzi, okuhlanganisa ukukhiqizwa kwe-aeroengine turbine eqondisa yonke i-rotor blade, idiski ye-turbine yendiza yendiza engenamuntu, nokukhiqizwa. ukusetshenziswa isikhathi eside kokukhiqizwa kwamandla kagesi we-turbine ehlanganisiwe ne-gas turbine, njll