Izintambo ze-Nickel-Chrome zisetshenziswa kabanzi njengengxubevange ephezulu yokumelana nokushisisa ugesi kanye nokuphikiswa kwamanxeba ngocingo embonini ye-metallurgical, imboni yamakhemikhali kanye nezimboni zikagesi, njll.
Le ntambo ye-alloy ine-coefficient yokumelana nogesi ephakeme, ukusebenza kahle kwe-anti-oxidation kanye ne-anti-corrosion, futhi iyakwazi ukusebenza kahle kwemishini kanye nokushisela, inamandla aphezulu ekushiseni okuphezulu.
Izici eziyinhloko ze-Ni-Cr ne-Ni-Cr-Fe ama-alloys okushisa kagesi
Uhlobo | I-Cr30Ni70 | I-Cr15Ni60 | I-Cr20Ni35 | I-Cr20Ni80 | I-Cr20Ni30 | I-Cr25Ni20 | |
Ukusebenza | |||||||
Ukwakheka Kwamakhemikhali Okuyinhloko | Ni | Phumula | 55.0-61.0 | 34.0-37.0 | Phumula | 30.0-30.4 | 19.0-22.0 |
Cr | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 20.0-23.0 | 18.0-21.0 | 24.0-26.0 | |
Fe | ≤ 1.0 | Phumula | Phumula | ≤ 1.0 | Phumula | Phumula | |
Ubukhulu. izinga lokushisa lesevisi eqhubekayo. kwesici | 1250 | 1150 | 1100 | 1200 | 1100 | 1050 | |
Ukumelana no-20ºC (μΩ m) | 1.18±0.05 | 1.12±0.05 | 1.04±0.05 | 1.09±0.05 | 1.06±0.05 | 0.95±0.05 | |
Ukuminyana(g/cm³) | 8.10 | 8.20 | 7.90 | 8.40 | 7.90 | 7.15 | |
I-Thermal conductivity (KJ/mh ºC) | 45.2 | 45.2 | 43.5 | 60.3 | 43.8 | 43.8 | |
I-coefficient yokunwetshwa kwemigqa(αx10-6/ºC) | 17.0 | 17.0 | 19.0 | 18.0 | 19.0 | 19.0 | |
Iphoyinti lokuncibilika (αapprox.) (ºC) | 1380 | 1390 | 1390 | 1400 | 1390 | 1400 | |
Ukwelula ekuqhekekeni(%) | > 20 | > 20 | > 20 | > 20 | > 20 | > 20 | |
Isakhiwo se-Micrographic | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | |
Izakhiwo kazibuthe | nonmagnetic | I-low-magnetic | I-low-magnetic | nonmagnetic | I-low-magnetic | nonmagnetic |