Uthotho lweSuperalloy
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UHLELO LWEKHEMICAL
ISITHUBA | % | C | Cr | Kwi | IN | Kuba | Fe | N | Nb | B | Mnu | Kwaye | P | S |
GH1131 | MIN | - | 19.00 | 25.00 | 4.80 | 2.80 | ibhalansi | 0.15 | 0.70 | - | - | - | - | - |
MAX | 0.10 | 22.00 | 30.00 | 6.00 | 3.50 | ibhalansi | 0.30 | 1.30 | 0.005 | 1.2 | 0.8 | 0.02 | 0.02 |
Iipropati Zomzimba
Uvavanyo lobushushu | Unyango lobushushu okanye imeko | Tensile strength | Elongation A5% |
ubushushu bangaphakathi | Ubume bokuhanjiswa | ≥735 | ≥34% |
900 | Ubume bokuhanjiswa | ≥180 | ≥40% |
1000 | Ubume bokuhanjiswa | ≥110 | ≥43% |
IMALI yemveliso
I-GH1131 yi-Fe-Ni-Cr esekelwe kwisisombululo esiluqilima somelezelwe i-alloy yobushushu obuphezulu, isisombululo esiqinileyo esomelezwa ngokudibanisa i-chromium kunye ne-tungsten, i-molybdenum kunye nezinye izinto, ukusetyenziswa kobushushu be-700 ℃ ~ 1000 ℃. I-alloy ineplastiki elungileyo esebenzayo eshushu, i-welding kunye nokusebenza kwenkqubo ebandayo. Iimveliso eziphambili ishidi eliqengqelekayo elibandayo, ipleyiti eshushu eqengqelekayo, ibha, intsimbi ecaba kunye nocingo, njl.
Isicelo semveliso
I-alloy isetyenziswa kakhulu njenge-rocket injini ye-rocket iindawo zobushushu obuphezulu. Kwi-injini ye-aviation, yenziwe kwi-additive compustion room igobolondo lombhobho olungelelanisiweyo kunye neqhekeza elilawulayo kunye nezinye iindawo, kwaye zifakwe kwimveliso. Ingasetyenziselwa ukwenza kwi-700 ~ 1000 ℃ umsebenzi wexesha elifutshane we-injini ye-rocket kunye ne-700 ~ 750 ℃ umsebenzi wexesha elide we-aero-injini yobushushu obuphezulu.
