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 chinochibvumira 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 |