I-3J01 i-alloy yi-Fe-Ni-Cr austenite precipitation eyomeleziweyo ephezulu ye-elastic alloy.Emva konyango lwesisombululo esiluqilima, ine-plasticity enhle, i-hardness ephantsi kunye nokucutshungulwa lula kunye nokwenza.Iipropati eziphezulu zomatshini kunye ne-elastic zifunyenwe emva kwesisombululo esiqinileyo okanye unyango olubandayo lokuguga.
Ingxubevange | C | Mn | Si | P | S | Ni | Cr | Ti | Al | Fe |
3J01 | ≤0.05 | ≤1.00 | ≤0.80 | ≤0.020 | ≤0.020 | 34.5-36.5 | 11.5-13.0 | 2.70-3.20 | 1.00-1.80 | Ukuvalwa |
Ukuxinana (g/cm3) | Ukuxhathisa(L2 - m) | Vickers ubulukhuni (HV) | Imodyuli ye-elasticity(E/MPa) | Shear deformation(G/MPa) | Ubuninzi bemagnethi(K/106) |
8.0 | 1.02 | 400-480 | 186500-206000 | 68500-78500 | 150-250 |
Ubume | Ukutyeba/ububanzi (mm) | Tensile strengthσb/MPa | Ukwandisa Njenge % |
ukuhlamba | 0.20 ~ 0.50 | ≤981 | ≥20 |
Kuyabanda | 0.20-3.0 | ≥981 | - |
I-3J01 alloy ineempawu zamandla aphezulu, i-modulus e-elastic ephezulu, i-elastic aftereffect encinci kunye ne-hysteresis, i-magnetism ebuthathaka, ukuxhathisa okulungileyo kwe-corrosion kunye nokuzinza kwe-thermal, kwaye inokusebenza phantsi kobushushu obuphezulu, uxinzelelo olukhulu okanye iimeko zeendaba ezibolileyo.
Isetyenziselwa ukwenza zonke iintlobo zezinto ezinobuthathaka kwi-aeronautical elastic kunye namalungu axhathisayo kwiasidi ye-nitric okanye enye imithombo yeendaba eyonakalisayo, efana neebhokisi zefilimu, i-diaphragms, i-bellows, iirodi zokudlulisa, ii-baffles kunye nezinye izakhiwo ezilastiki.