Txais tos rau peb lub vev xaib!
manganese kuj xaim rau cov khoom siv hluav taws xob thiab hluav taws xob
Manganin hlauyog tooj liab-manganese-nickel alloy (CuMnNi alloy) siv rau hauv chav tsev kub.Cov alloy yog tus cwj pwm los ntawm cov thermal electromotive quab yuam (emf) tsawg heev piv rau tooj liab.
Manganin hlau feem ntau yog siv rau kev tsim cov qauv kev tiv thaiv, precision hlau qhov txhab resistors, potentiometers, shunts thiab lwm yam khoom siv hluav taws xob thiab hluav taws xob.
Cov khoom hluav taws xob
- Kub coefficient: 1.5 × 10-5K-1
Mechanical Properties
- Modulus ntawm elasticity: 124-159 GPa
- Kev siv siab tshaj plaws hauv huab cua: 300 ° C
| Qhov kub thiab txias [°C] | coefficient ntawm resistivity |
|---|---|
| 12 | +.000006 |
| 25 | .000000 |
| 100 | -.000042 |
| 250 | -.000052 |
| 475 ib | .000000 |
| 500 | +.00011 |
| AWG | ohm ib cm | ohm ib ft |
|---|---|---|
| 10 | ib 000836 | 0.0255 ib |
| 12 | ib 00133 | 0.040 5 |
| 14 | .00211 | 0.0644 ib |
| 16 | ib 00336 | 0.102 ib |
| 18 | ib 00535 | 0.163 ib |
| 20 | 0085 0 | 0.259 ib |
| 22 | ib .0135 | 0.412 ib |
| 24 | ib .0215 | 0.655 ib |
| 26 | ib .0342 | 1.04 ib |
| 27 | ib .0431 | 1.31 ib |
| 28 | ib .0543 | 1.66 ib |
| 30 | ib .0864 | 2.63 ib |
| 32 | .137 ib | 4.19 ib |
| 34 | .218 ib | 6.66 ib |
| 36 | .347 ib | 10.6 |
| 40 | ib .878 | 26.8 ib |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
