Waspaloy shine tushen nickel mai ƙarfi superalloy tare da kyakkyawan ƙarfin zafin jiki mai kyau da juriya mai kyau, musamman ga oxidation, a yanayin yanayin sabis har zuwa 1200°F (650°C) don aikace-aikacen juyawa masu mahimmanci, kuma har zuwa 1600°F (870°C) ) don wasu, ƙarancin buƙata, aikace-aikace.The gami ta high-zazzabi ƙarfi samu daga ta m bayani ƙarfafa abubuwa, molybdenum, cobalt da chromium, da shekaru hardening abubuwa, aluminum da titanium.Ƙarfin sa da kwanciyar hankali sun fi waɗanda aka saba samu don 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 | Bal | 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 |
Yawan yawa (g/cm3 ) | 0.296 | |||||
Matsayin narkewa (℃) | 2425-2475 | |||||
Emperature(℃) | 204 | 537 | 648 | 760 | 871 | 982 |
Ƙididdigar faɗaɗawar thermal | 7.0 | 7.8 | 8.1 | 8.4 | 8.9 | 9.7 |
Ƙarfafawar thermal | 7.3 | 10.4 | 11.6 | 12.7 | 13.9 | - |
Na roba modules(MPax 10E3) | 206 | 186 | 179 | 165 | 158 | 144 |
Sharadi | Ƙarfin ƙarfi / MPa | Yanayin aiki |
Magani annealing | 800-1000 | 550ºC |
Magani + tsufa | 1300-1500 | |
Annealing | 1300-1600 | |
Rashin zafi | 1300-1500 |
¤(Aiki mai dorewa na yanayin zafi, gwada takardar maganin zafi)
Bar/Rod /Waya/Kira | Tattara / Nada | Shet/Plate | |
ASTM B637, ISO9723, ISO 9724, SAE AMS 5704, SAE AMS 5706, SAE AMS 5707, SAE AMS 5708, SAE AMS 5709, SAE AMS 5828, | Bayani na AMS5544 |
Shekaru hardening musamman nickel tushen gami, high tasiri ƙarfi a 1400-1600 ° F.Good juriya hadawan abu da iskar shaka engine amfani a gas turbine engine a 1400-1600 ° F yanayi.A cikin 1150-1150 ° F, Waspaloy creep rupture ƙarfi ya fi na 718.
A kan sikelin 0-1350 ° F, ƙarfin ƙarfi mai zafi na ɗan gajeren lokaci ya fi muni fiye da 718 gami
Ana amfani da Waspaloy don abubuwan injin injin turbin gas wanda ke kira ga ƙarfi mai ƙarfi da juriya na lalata a yanayin zafi mai ƙarfi. Yanzu da yuwuwar aikace-aikacen sun haɗa da kwampreso da fayafai na rotor, shafts, spacers, like, zobba da casings,fasteners da sauran injiniyoyi daban-daban na injiniyoyi, tarukan jirgin sama da tsarin makamai masu linzami.