
I-alloy ye-NIMONIC 75HI-Nickel Alloy Yokushisa Okuphezulu
I-alloy ye-NIMONIC 75Induku ye-Alloy 75 (UNS N06075, Nimonic 75) iyi-alloy engu-80/20 nickel-chromium enezengezo ezilawulwayo ze-titanium ne-carbon. I-Nimonic 75 inezakhiwo ezinhle zemishini kanye nokumelana nokushiswa kwe-oxidation emazingeni okushisa aphezulu. I-Alloy 75 isetshenziswa kakhulu ekwenziweni kwensimbi eshidi okudinga ukumelana nokushiswa kwe-oxidation kanye nokulinganisa kanye namandla aphakathi emazingeni okushisa aphezulu okusebenza. I-Alloy 75 (Nimonic 75) isetshenziswa futhi ezinjinini ze-turbine zegesi, ezingxenyeni zezitofu zezimboni, emishinini yokwelapha ukushisa kanye nezinto ezisetshenziswayo, kanye nasebunjiniyelani benyukliya.
Ukwakheka kwamakhemikhali kwe-NIMONIC alloy 75 kunikezwe kuthebula elilandelayo.
| Isici | Okuqukethwe (%) |
|---|---|
| I-Nickel, i-Ni | I-Bal |
| I-Chromium, Cr | 19-21 |
| Insimbi, i-Fe | ≤5 |
| I-Cobalt, eCo | ≤5 |
| I-Titanium, i-Ti | 0.2-0.5 |
| I-Aluminium, i-Al | ≤0.4 |
| I-Manganese, i-Mn | ≤1 |
| Abanye | Okusele |
Ithebula elilandelayo lixoxa ngezakhiwo zomzimba ze-NIMONIC alloy 75.
| Izakhiwo | I-Metric | Umbuso |
|---|---|---|
| Ubuningi | 8.37 gm/cm3 | 0.302 lb/in3 |
Izakhiwo ze-NIMONIC alloy 75 zibekwe etafuleni ngezansi.
| Izakhiwo | ||||
|---|---|---|---|---|
| Isimo | Amandla okudonsa acishe abe khona | Izinga lokushisa lokusebenza elilinganiselwe kuye ngomthwalo** nendawo ezungezile | ||
| N/mm² | ksi | °C | °F | |
| I-Annealed | 700 – 800 | 102 – 116 | -200 kuya ku-+1000 | -330 kuya ku-+1830 |
| Ukushisa Kwentwasahlobo | 1200 – 1500 | 174 – 218 | -200 kuya ku-+1000 | -330 kuya ku-+1830 |
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