
I-alloy ye-NIMONIC 75HI-Nickel Alloy yobushushu obuphezulu
I-alloy ye-NIMONIC 75Intonga ye-Alloy 75 (UNS N06075, Nimonic 75) yi-alloy ye-nickel-chromium engama-80/20 enezongezo ezilawulwayo ze-titanium kunye ne-carbon. I-Nimonic 75 ineempawu ezilungileyo zoomatshini kunye nokumelana ne-oxidation kumaqondo obushushu aphezulu. I-Alloy 75 isetyenziswa kakhulu kwimveliso yesinyithi esitshiziweyo esifuna ukumelana ne-oxidation kunye nokumelana nokukhula kunye namandla aphakathi kumaqondo obushushu aphezulu okusebenza. I-Alloy 75 (Nimonic 75) ikwasetyenziswa kwiinjini ze-turbine zegesi, kwiindawo zee-oven zoshishino, kwizixhobo zonyango lobushushu kunye nezixhobo, nakwi-nuclear engineering.
Ukwakheka kweekhemikhali ze-NIMONIC alloy 75 kunikwe kule theyibhile ilandelayo.
| I-elementi | Umxholo (%) |
|---|---|
| Nickel, Ni | I-Bal |
| I-Chromium, i-Cr | 19-21 |
| Intsimbi, iFe | ≤5 |
| Cobalt, eCobalt | ≤5 |
| I-Titanium, i-Ti | 0.2-0.5 |
| I-Aluminiyam, i-Al | ≤0.4 |
| IManganese, iMn | ≤1 |
| Ezinye | Intsalela |
Le theyibhile ilandelayo ixoxa ngeempawu zomzimba ze-NIMONIC alloy 75.
| Iipropati | I-Metric | Ubukhosi |
|---|---|---|
| Uxinano | 8.37 gm/cm3 | 0.302 lb/in3 |
Iimpawu zoomatshini ze-NIMONIC alloy 75 zidweliswe ngezantsi.
| Iipropati | ||||
|---|---|---|---|---|
| Imeko | Amandla okuxinana aqikelelwayo | Ubushushu obuqhelekileyo bokusebenza buxhomekeke kumthwalo** kunye nokusingqongileyo | ||
| N/mm² | ksi | °C | °F | |
| I-Annealed | 700 – 800 | 102 – 116 | -200 ukuya ku +1000 | -330 ukuya ku-+1830 |
| Ubushushu beNtwasahlobo | 1200 – 1500 | 174 – 218 | -200 ukuya ku +1000 | -330 ukuya ku-+1830 |
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