Superalloy Series
0102030405
KAUPAPA KAUPAPA
mokowā | % | C | Cr | I roto | Mo | Ko Al | O | Fe | B | Mn | Na | P | S | Me | Me a | Pb |
GH901 | MIN | 0.02 | 11.0 | 40.0 | 5.0 | - | 2.8 | taurite | 0.01 | - | - | - | - | - | - | - |
MAX | 0.06 | 14.0 | 45.0 | 6.5 | 0.30 | 3.1 | taurite | 0.02 | 0.5 | 0.4 | 0.02 | 0.008 | 0.2 | 0.0001 | 0.001 |
Āhuatanga ā-tinana
kiato | Awhe pāmahana rewa |
8.21g/cm3 | 1360 ℃ |
HUA HUA
GH901 Ko te austenitic tau-pakeke koranu i runga i Fe-43Ni-12Cr, tāpiri titanium, konumohe me ētahi atu huānga whakapakari, a kei roto i te tohu o te boron me te waro iti, e te sub-stable γ [Ni3 (Ti, Al)] wāhanga marara whakakaha, te nui iti o te konumohe ka taea te aukati i te γ-Ni te huringa o te γ. Ko te koranu he nui te kaha tuku me te kaha o te manawanui i raro iho i te 650 ℃, he pai te aukati o te waikura i raro i te 760 ℃, me te whakahaere pumau mo te whakamahi mo te wa roa.
Tono hua
Ko tenei koranu he koranu pakeke i whakawhanakehia i nga ra o mua, ka whakamahia nuitia i roto i te hanga i nga waahanga kopae hurihuri (kopae turbine, kōpae compressor, hautaka, me etahi atu), nga waahanga hanganga pateko, nga mowhiti o waho o te turbine, nga here me etahi atu waahanga o te rererangi rererangi me te miihini hiko whenua e mahi ana i raro i te 650°C. Kei te whakamahia nuitia te koranu ki te hanga miihini hiko hau.
