Superalloy Series
0102030405
KAUPAPA KAUPAPA
mokowā | % | C | Cr | I roto | IN | Mo | Fe | N | Nb | B | Mn | Na | P | S |
GH1131 | MIN | - | 19.00 | 25.00 | 4.80 | 2.80 | taurite | 0.15 | 0.70 | - | - | - | - | - |
MAX | 0.10 | 22.00 | 30.00 | 6.00 | 3.50 | taurite | 0.30 | 1.30 | 0.005 | 1.2 | 0.8 | 0.02 | 0.02 |
Āhuatanga ā-tinana
Te Pawera Whakamatau | Te wera o te wera, te ahua ranei | Te Kaha Toka | Whakaroa A5% |
te pāmahana o roto | Te mana tuku | ≥735 | ≥34% |
900 | Te mana tuku | ≥180 | ≥40% |
1000 | Te mana tuku | ≥110 | ≥43% |
PAERERE WHAKAMAHI
Hua | paerewa motu |
pae | GB/T 15008 |
pereti | GB/T 15009, GB/T15010, GB/T15012 |
Te patupatu | YB/T5264 |
HUA HUA
Ko te GH1131 ko te Fe-Ni-Cr te otinga totoka e whakakaha ana i te whakarewatanga o te pāmahana teitei, te otinga totoka i whakakahahia ma te taapiri i te chromium me te tungsten, te molybdenum me etahi atu huānga, te whakamahinga o te pāmahana o te 700 ℃ ~ 1000 ℃. Ko te Alloy he pai te wera o te mahi kirihou, te whakapiri me te mahi mahi maeke. Ko nga hua matua ko te pepa makariri, te pereti wera wera, te pae, te maitai papatahi me te waea, me era atu.
Tono hua
Kei te nuinga whakamahia te koranu rite te pūkaha tākirirangi wahi pāmahana teitei. I roto i te miihini rererangi, kua whakauruhia ki roto i te anga puha taapiri ka taea te whakarite me etahi atu waahanga, ka whakauruhia ki roto i te mahi. Ka taea hoki te whakamahi ki te mahi i roto i te 700 ~ 1000 ℃ mahi mo te wa poto o te miihini takirirangi me te 700 ~ 750 ℃ mahi mo te wa-roa o nga waahanga aero-engine teitei.
