I-Waspaloy sisiseko se-nickel yobudala eqina i-superalloy enamandla amakhulu obushushu obuphezulu kunye nokuxhathisa okulungileyo kokuhlwa, ngokukodwa kwi-oxidation, kwinkonzo yokushisa ukuya kwi-1200 ° F (650 ° C) kwizicelo ezijikelezayo ezibalulekileyo, kunye nokuya kuthi ga kwi-1600 ° F (870 ° C). ) kwezinye, izicelo ezingabizi kakhulu.Amandla obushushu obuphezulu be-alloy athatyathwe kwisisombululo esiqinileyo sokuqinisa izinto, i-molybdenum, i-cobalt kunye ne-chromium, kunye nezinto zayo zokuqina, i-aluminiyam kunye ne-titanium.Amandla ayo kunye nozinzo luphezulu kunelo lifumanekayo kwi-alloy 718.
C | S | P | Si | Mn | Ti | Ni | Co | Cr | Fe | Zr | Cu | B | Al | Mo |
0.02 0.10 | ≤ 0.015 | ≤ 0.015 | ≤ 0.15 | ≤ 0.10 | 2.75 3.25 | UBhal | 12.0 15.0 | 18.0 21.0 | ≤ 2.0 | 0.02 0.08 | ≤ 0.10 | 0.003 0.01 | 1.2 1.6 | 3.5 5.0 |
Uxinaniso (g/cm3 ) | 0.296 | |||||
Indawo yokunyibilika (℃) | 2425-2475 | |||||
I-Emperature(℃) | 204 | 537 | 648 | 760 | 871 | 982 |
I-coefficient yokwandisa i-Thermal | 7.0 | 7.8 | 8.1 | 8.4 | 8.9 | 9.7 |
I-Thermal conductivity | 7.3 | 10.4 | 11.6 | 12.7 | 13.9 | - |
Imodyuli ye-elastic(MPax 10E3) | 206 | 186 | 179 | 165 | 158 | 144 |
Imeko | Amandla okuqina/MPa | Ubushushu bokusebenza |
Ukulungiswa kwesisombululo | 800-1000 | 550ºC |
Isisombululo + ukuguga | 1300-1500 | |
Ukuhlaziya | 1300-1600 | |
Intwasahlobo epholileyo | 1300-1500 |
¤(Umgangatho wobushushu obuphezulu osebenza ngawo, uvavanyo lwephepha lonyango lobushushu)
Ibha/Induku /Ucingo/UkuQinisa | Umcwe/Ikhoyili | Icwecwe/ipleyiti | |
I-ASTM B 637, ISO 9723, ISO 9724, SAE AMS 5704, SAE AMS 5706, SAE AMS 5707, SAE AMS 5708, SAE AMS 5709, SAE AMS 5828, | SAE AMS 5544 |
Ubudala ukuqina kwe-alloy esekelwe kwi-nickel ekhethekileyo, amandla aphezulu asebenzayo kwi-1400-1600 ° F. Ukuchasana okulungileyo kwi-oxidation esetyenziswa kwi-injini ye-injini ye-gas 1400-1600 ° F emoyeni.Kwi-1150-1150 ° F, amandla e-Waspaloy aqhekezayo angaphezulu kuno-718.
Kwinqanaba le-0-1350 ° F, amandla ashushu ashushu ngexesha elifutshane abi kakhulu kune-718 alloy.
I-Waspaloy isetyenziselwa amacandelo e-injini ye-injini yegesi ebiza amandla amaninzi kunye nokuxhathisa ukubola kumaqondo aphezulu okushisa.Izicelo zangoku kunye nezinokwenzeka ziquka i-compressor kunye ne-rotor discs, i-shafts, i-spacers, i-seal, imisesane kunye ne-casings;iziqhoboshi kunye nezinye izixhobo ze-injini ezahlukeneyo, iiassembly ze-airframe kunye ne-missile systems.