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Uea Uila Alloy Pale Wela Nickel Chromium 2080/3070
HUea uila me ka Nickel Chromium e kū'ē ana i ka wela 2080/3070
Hoʻohana nui ʻia nā uea Nickel-Chrome ma ke ʻano he metala kū'ē kiʻekiʻe no ka hoʻomehana uila a me nā mea pale uea i ka ʻoihana metallurgical, ʻoihana kemika a me ka ʻoihana uila, a pēlā aku.
ʻOi aku ka kiʻekiʻe o ke koina pale uila o kēia uea huila, maikaʻi ka hana anti-oxidation a me ka anti-corrosion, a he maikaʻi hoʻi ka hana mechanical a me ka weldability, me ka ikaika kiʻekiʻe ma ke ana wela kiʻekiʻe.
Nā ʻano nui o nā mea hoʻomehana uila Ni-Cr a me Ni-Cr-Fe
| ʻAno | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni80 | Cr20Ni30 | Cr25Ni20 | |
| Hana | |||||||
| ʻO ka haku mele kemika nui | Ni | Hoʻomaha | 55.0-61.0 | 34.0-37.0 | Hoʻomaha | 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 | Hoʻomaha | Hoʻomaha | ≤ 1.0 | Hoʻomaha | Hoʻomaha | |
| Ka mahana lawelawe mau loa o ka element | 1250 | 1150 | 1100 | 1200 | 1100 | 1050 | |
| Ke kū'ē ʻana ma 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 | |
| Ka nui (g/cm³) | 8.10 | 8.20 | 7.90 | 8.40 | 7.90 | 7.15 | |
| Ka hoʻokele wela (KJ/mh ºC) | 45.2 | 45.2 | 43.5 | 60.3 | 43.8 | 43.8 | |
| Ka helu hoʻonui o nā laina (αx10-6 / ºC) | 17.0 | 17.0 | 19.0 | 18.0 | 19.0 | 19.0 | |
| Kiko heheʻe (αapprox.) (ºC) | 1380 | 1390 | 1390 | 1400 | 1390 | 1400 | |
| Elongation ma ka haki ʻana (%) | > 20 | > 20 | > 20 | > 20 | > 20 | > 20 | |
| ʻAno hana micrographic | ʻaustenite | ʻaustenite | ʻaustenite | ʻaustenite | ʻaustenite | ʻaustenite | |
| Nā waiwai makeneka | ʻaʻohe makeneka | Haʻahaʻa-magnetic | Haʻahaʻa-magnetic | ʻaʻohe makeneka | Haʻahaʻa-magnetic | ʻaʻohe makeneka | |
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