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Nickel Chromium Heat Resistance Alloy Motlakase oa Motlakase 2080/3070
HNickel Chromium motsoako oa mocheso oa motlakase terata ea motlakase 2080/3070
Lithapo tsa Nickel-Chrome li sebelisoa haholo e le motsoako o phahameng oa ho hanyetsa bakeng sa ho futhumatsa motlakase le lisebelisoa tsa maqeba a terata indastering ea metallurgic, indasteri ea lik'hemik'hale le indasteri ea motlakase, joalo-joalo.
Mohala ona oa alloy o na le coefficient e phahameng ea ho hanyetsa motlakase, e ntle ea anti-oxidation le anti-corrosion, hape e na le ts'ebetso e ntle ea mochini le ho cheseha, ka matla a phahameng mochesong o phahameng.
Litšobotsi tse ka sehloohong tsa lisebelisoa tse futhumatsang tsa Ni-Cr le Ni-Cr-Fe
| Mofuta | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni80 | Cr20Ni30 | Cr25Ni20 | |
| Tshebetso | |||||||
| Motsoako o ka sehloohong oa lik'hemik'hale | Ni | Phomola | 55.0-61.0 | 34.0-37.0 | Phomola | 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 | Phomola | Phomola | ≤ 1.0 | Phomola | Phomola | |
| Max. mocheso oa tšebeletso o tsoelang pele. ea element | 1250 | 1150 | 1100 | 1200 | 1100 | 1050 | |
| Resistivity ho 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 | |
| Boima ba 'mele(g/cm³) | 8.10 | 8.20 | 7.90 | 8.40 | 7.90 | 7.15 | |
| Thermal conductivity (KJ/mh ºC) | 45.2 | 45.2 | 43.5 | 60.3 | 43.8 | 43.8 | |
| Coefficient ea katoloso ea mela (αx10-6/ºC) | 17.0 | 17.0 | 19.0 | 18.0 | 19.0 | 19.0 | |
| Sebaka sa ho qhibiliha (αapprox.) (ºC) | 1380 | 1390 | 1390 | 1400 | 1390 | 1400 | |
| Elongation at rupture(%) | > 20 | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Sebopeho sa Micrographic | austenite | austenite | austenite | austenite | austenite | austenite | |
| Lintho tsa Magnetic | nonmagnetic | Motlakase oa makenete | Motlakase oa makenete | nonmagnetic | Motlakase oa makenete | nonmagnetic | |
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