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CuNi44 Ejò-nickel resistance alloy constantan wire
Tankii CuNi44 nfunni ni resistivity itanna giga ati alasọdipúpọ iwọn otutu kekere pupọ ti resistance (TCR).Nitori TCR kekere rẹ, o rii lilo ni awọn alatako konge ọgbẹ waya ti o le ṣiṣẹ to 400°C (750°F).Eleyi alloy jẹ tun lagbara ti sese kan to ga ati ki o ibakan electromotive agbara nigba ti pọ pẹlu Ejò.Ohun-ini yii ngbanilaaye lati lo fun thermocouple, itẹsiwaju thermocouple ati awọn idari isanpada.O ti wa ni irọrun ta, welded,
| Alloy | Workstoff Nr | UNS yiyan | DIN |
|---|---|---|---|
| CuNi44 | 2.0842 | C72150 | Ọdun 17644 |
| Alloy | Ni | Mn | Fe | Cu |
|---|---|---|---|---|
| CuNi44 | Min 43.0 | O pọju 1.0 | O pọju 1.0 | Iwontunwonsi |
| Alloy | iwuwo | Specific Resistance (Atako Itanna) | Gbona Linear Imugboroosi Coeff. b/w 20 – 100°C | Iwọn otutu.Kofi. ti Resistance b/w 20 – 100°C | O pọju Iwọn otutu nṣiṣẹ. ti Ano | |
|---|---|---|---|---|---|---|
| g/cm³ | µΩ-cm | 10-6/°C | ppm/°C | °C | ||
| CuNi44 | 8.90 | 49.0 | 14.0 | Standard | ± 60 | 600 |
| Pataki | ±20 | |||||
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