Incoloy A286 ndeye Fe-25Ni-15Cr yakavakirwa superalloy yakasimbiswa nekuwedzera kwe molybdenum, titanium, aluminium, vanadium uye trace boron.Pasi pe650 ℃, ine goho rakakura simba, yakasimba uye inokambaira simba, yakanaka kugadzirisa plasticity uye inogutsa welding performance.Yakakodzera kugadzirwa kweyepamusoro tembiricha inotakura zvikamu zveaero-injini inoshanda pasi pe650 ℃ kwenguva yakareba, senge turbine disc, press disc, rotor blade uye fastener, nezvimwe.Iyo alloy inogona kushandiswa kugadzira deformation zvigadzirwa zvemhando dzakasiyana, senge mahwendefa, forgings, mahwendefa, tsvimbo, waya uye annular zvikamu.High quality A286 alloy inogadzirwa pahwaro hweA-286 alloy.Chero bedzi kuchena kwealloy kuchivandudzwa, zviri mukati megasi zvishoma, zviri mukati meyakadzika melting point zvinhu zvinodzorwa, uye iyo yekupisa yekurapa system inogadziriswa, kuitira kuti ivandudze simba rekupisa uye kushandiswa kwenguva refu kwekushanda kweiyo. alloy.
Alloy | % | Ni | Cr | Fe | Mo | B | P | C | Mn | Si | S | V | Al | Ti |
A286 | Min. | 24 | 13.5 | balance | 1.0 | 0.001 | 1.0 | 0.1 |
| 1.75 | ||||
Max. | 27 | 16 | 1.5 | 0.01 | 0.03 | 0.08 | 2.0 | 1.0 | 0.02 | 0.5 | 0.04 | 2.3 |
Density | 7.93 g/cm³ |
Melting point | 1364-1424 ℃
|
Status | Kusimba simba Rm N/mm² | Goho simba Rp 0. 2N/mm² | Elongation Se % | Brinell kuoma HB |
Solution kurapwa | 610 | 270 | 30 | ≤321 |
Bar/Rod | Waya | Strip/Coil Sheet/Ndiro | Pipe/Tube | Forgings & Vamwe |
ASME SA 638,SAE AMS 5726, SAE AMS 5731,SAE AMS 5732, SAE AMS 5734,SAE AMS 5737 SAE AMS5895 | SAE AMS 5525, AMS 5858, AECMA PrEN2175, AECMA PrEN2417 | AMS 5731, AMS 5732, AMS 5734, AMS 5737 AMS 5895 | ASME SA 638,AMS 5726 AMS5731, AMS 5732, AMS 5734, AMS 5737, AMS 5895,ASTM A 453 AMS 7235 |
1.Iyo alloy zvinhu zvine simba rekushisa uye yakakwirira tembiricha oxidation kuramba.
2.Iine goho repamusoro simba, kushingirira uye simba rinokambaira riri pasi pe650℃C
3.Ine yakanaka yekugadzirisa plastiki uye inogutsa welding performance.
•Inoshandiswa 700 ℃ turbine disc, mhete yemuviri, stamping welding zvikamu, yekusimbisa zvikamu, nezvimwe.
•Inoshandiswa mukugadzira aeroengines•
•Izvo zvikamu mumaindasitiri egasi turbines, senge turbine blades uye afterburner combustors
•Injini yemotokari