W. Nr. 2.0802 / CuNi2 mos ca hlau tooj liab nickle alloy tsis tshua muaj hlau tsis kam
Copper-raws li cua sov tsis kam alloy hlau muaj qis hluav taws xob tsis kam, zoo echanical, vuam zoo heev thiab tiv thaiv corrosion. Nws yog siv los ua cov khoom tseem ceeb hauv thermal overloaded relay,tsis muaj zogthermal circuit breaker, thiab cov khoom siv hluav taws xob. Nws kuj yog ib yam khoom tseem ceeb rauhluav taws xob cua sov cable.
Hom kev muab khoom
| Hom | Loj | ||
| Round hlau | D = 0.06mm ~ 8mm | ||
Lub ntsiab chemical muaj pes tsawg leeg (%)
| Nickel | 2 | Manganese | - |
| Tooj | Tshuav |
Lub cev tsis muaj zog
| Yield zog (Mpa) | Tensile zog (Mpa) | Elongation (%) | Qhov ceev (g / cm3) | Kev tiv thaiv (20 ℃) (Ω × mm2 / m) | Kuj kub coefficient (20 ℃ ~ 600 ℃) 10-5 ℃ | Conductivity (20 ℃) (WmK) | Electromotive quab yuam tiv thaiv tooj liab (μV / ℃) (0 ~ 100 ℃) | Kev nthuav dav coefficient (20 ℃ - 400 ℃) x 10-6 / K | Tshwj xeeb kub muaj peev xwm (20 ℃) (J/g・K) | Melting point (℃) | Max ua haujlwm kub (℃) | Magnetism |
| 90 | 220 | 25 | 8.9 ib | 0.05 Nws | 120 | 130 | -12 | 17.5 Nws | 0.38 ib | 109 | 2 |
Tooj npib tsib xee alloy muaj hluav taws xob tsis tshua muaj hluav taws xob, zoo tshav kub-resistant thiab corrosion-resistant, yooj yim rau kev ua tiav thiab txhuas welded. Nws yog siv los ua cov khoom tseem ceeb hauv thermal overload relay, tsis tshua muaj thermal Circuit Court breaker, thiab cov khoom siv hluav taws xob. Nws kuj yog ib yam khoom tseem ceeb rauhluav taws xob cua sov cable.
