Tankii CuNi44 inopa yakakwirira yemagetsi resistivity uye yakadzika kwazvo tembiricha coefficient yekupikisa (TCR).Nekuda kwekuderera kwayo TCR, inowana kushandiswa muwaya-ronda chaiyo resistors inogona kushanda kusvika ku400 ° C (750 ° F).Iyi alloy inokwanisa zvakare kugadzira yakakwira uye inogara iri electromotive simba kana ichibatanidzwa nemhangura.Ichi chivakwa chinobvumira kuti chishandiswe kune thermocouple, thermocouple yekuwedzera uye inobhadhara inotungamira.Inotengeswa nyore nyore, yakasungwa,
Alloy | Werkstoff Nr | UNS zita | DIN |
---|---|---|---|
CuNi44 | 2.0842 | C72150 | 17644 |
Alloy | Ni | Mn | Fe | Cu |
---|---|---|---|---|
CuNi44 | Min 43.0 | Max 1.0 | Max 1.0 | Balance |
Alloy | Density | Chaiyo Resistance (Electrical Resistivity) | Thermal Linear Kuwedzera Coeff. b/w 20 – 100°C | Temp.Coeff. ye Resistance b/w 20 – 100°C | Maximum Operating Temp. yeElement | |
---|---|---|---|---|---|---|
g/cm³ | µΩ-cm | 10-6/°C | ppm/°C | °C | ||
CuNi44 | 8.90 | 49.0 | 14.0 | Standard | ±60 | 600 |
Special | ±20 |