Ntau qhov ntau thiab tsawgC71500CuNi30 Tooj Liab Nickel Alloy Hlau nrog Zoo
Manganin alloy yog ib hom hluav taws xob tiv taus alloy uas feem ntau yog ua los ntawm tooj liab, manganese thiab nickel.
Nws muaj tus cwj pwm ntawm qhov kub thiab txias me me, thermal EMF qis vs tooj liab E, kev ruaj khov ntev ntev, weldability zoo thiab ua haujlwm tau zoo, uas ua rau nws yog qhov ntsuas kev ntsuas zoo tshaj plaws. xws li resistor ntsuas voltage / tam sim no / tsis kam thiab ntau dua.
Nws tseem yog cov xaim hluav taws xob zoo rau cov khoom siv cua sov qis, xws li lub tshuab cua sov ntawm lub tshuab cua txias
system, cov khoom siv cua sov hauv tsev.
Tooj liab nickel alloys series:
Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.
Qhov loj me ntawm qhov ntsuas:
Hlau: 0.02-7.5 hli
Qws: 8-50 hli
Cov kab xev: 0.05 * 0.2-2.0 * 6.0 hli
Sawb: 0.05 * 5.0-5.0 * 250mm
| Lub Npe | CuNi hlau hlau | |||
| Qib | CuNi hlau | CuNi1/NC003, CuNi2/NC005, CuNi6/NC010, CuNi8/NC012, CuNi19, CuNi10/NC015 CuNi3/NC012, CuNi19/Nc025, CuNi44/Nc050, CuNi30/NC035, CuNi34/NC040 | ||
| Manganin | 6J12, 6J8, 6J13 | |||
| Constantan | 6J40 , 6J11 | |||
| Hom | Kev tiv thaiv hluav taws xob (20degreeΩ mm²/m) | coefficient kub ntawm kev tsis kam (10^6/degree) | Qhov kub siab tshaj plaws (°c) | Qhov kub yaj (°c) |
| CuNi1 | 0.03 | <1000 | / | 1085 |
| CuNi2 | 0.05 | <1200 | 200 | 1090 |
| CuNi6 | 0.10 | <600 | 220 | 1095 |
| CuNi8 | 0.12 | <570 | 250 | 1097 |
| CuNi10 | 0.15 | <500 | 250 | 1100 |
| CuNi14 | 0.20 | <380 | 300 | 1115 |
| CuNi19 | 0.25 | <250 | 300 | 1135 |
| CuNi23 | 0.30 | <160 | 300 | 1150 |
| CuNi30 | 0.35 | <100 | 350 | 1170 |
| CuNi34 | 0.40 | -0 | 350 | 1180 |
| CuNi40 | 0.48 | ±40 | 400 | 1280 |
| CuNi44 | 0.49 | <-6 | 400 | 1280 |
150 0000 2421