Varahina nikela ambany mahatohitra varahina nikela fisaka tariby cuni44
Haben'ny refy:
Wire: 0.01-10mm
Karazana: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
Bara: 10-50mm
Varahina nikela firaka andian-dahatsoratra:
CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.
Antsoina koa hoe NC003, NC005, NC010, NC012, NC015, NC020, NC025, NC030, NC035, NC040, NC050.
| firaka | Ni | Mn | Fe | Cu |
|---|---|---|---|---|
| CuNi44 | Min 43.0 | Max 1.0 | Max 1.0 | Mila mahay mandanjalanja |
| firaka | hakitroky | Fanoherana manokana (Electrical Resistivity) | Thermal Linear Expansion Coeff. b/w 20 – 100°C | Temp. Coeff. ny Resistance b/w 20 – 100°C | Maximum Temp. ny Element | |
|---|---|---|---|---|---|---|
| g/cm³ | µΩ-cm | 10-6/°C | ppm/°C | °C | ||
| CuNi44 | 8.90 | 49.0 | 14.0 | Malagasy | ±60 | 600 |
| Special | ±20 | |||||
| firaka | Faharetana amin'ny sintona N/mm² | Elongation % amin'ny L0=100 mm | ||
|---|---|---|---|---|
| Min | Max | Min | Max | |
| CuNi44 | 420 | 520 | 15 | 35 |
| -KARAZANY | Dia | sakany | hateviny |
|---|---|---|---|
| mm | mm | mm | |
| Wire | 0.15 – 12.0 | - | - |
| esory | - | 10 – 80 | ≥ 0.10 |
| kofehy | - | 2.0 – 4.5 | 0.2 – 4.0 |
Applications
Ny fampiharana mahazatra ho an'ny firaka CuNi44 dia misy potentiometers azo antoka amin'ny mari-pana, rheostats indostrialy, fanoherana ny motera elektrika, fitaovana fanaraha-maso ny volume, raha tsy hilaza afa-tsy vitsivitsy.
Ho an'ny fampiharana thermocouple dia ampiarahina amin'nyVARAHINA, vy, ary Ni-Cr mba hamorona thermocouples Type T, Type J, ary Type E.
Naoty fanampiny amin'ny Copper-nikelamisy ihany koa ny alloys. Mifandraisa aminay raha mila fanazavana fanampiny.
