Manganin Waya
ọja Apejuwe
Manganin Waya jẹ ti Ejò-nickel alloys ti o ti wa ni lilo fun itanna ati ki o dari resistance awọn ohun elo. Awọn alloy wọnyi ni iye iwọn otutu kekere pupọ ti resistance, ati funni ni aabo itanna aṣọ lori awọn akoko pipẹ. Ni afikun, wọn ni agbara itanna eletiriki kekere pupọ (EMF) lodi si bàbà. Awọn wọnyi ni alloys ni o dara workability, le ti wa ni soldered, bi daradara bi welded.
Kemikali tiwqn
| Ipele | Awọn akojọpọ kemikali akọkọ% | |||
| Cu | Mn | Ni | Si | |
| Manganin 47 | Sinmi | 11-13 | 2-3 | - |
| Manganin 35 | Sinmi | 8-10 | - | 1-2 |
| Manganin 44 | Sinmi | 11-13 | 2-5 | - |
| Konstantan | Sinmi | 1-2 | 39-41 | - |
Awọn okun Resistivity iwọn didun, Sheets ati Ribbons
| Ipele | Resistivity iwọn didun, |
| Manganin 47 | 0.47± 0.03 |
| Manganin 35 | 0.35 ± 0.05 |
| Manganin 44 | 0.44± 0.03 |
| Konstantan | 0.48± 0.03 |
Apapọ resistance -Otutu olùsọdipúpọ ti Manganin
| Koodu | Wulo otutu | Idanwo iwọn otutu ℃ | Resistance-otutu olùsọdipúpọ | Apapọ resistance-otutu olùsọdipúpọ | ||
| αx10-6C-1 | βx10-6C-2 | αx10-6C-1 | ||||
| Manganin 47 | Ipele 1 | 65-45 | 10,20,40 | -3~+5 | -0.7-0 | - |
| Ipele 2 | -5~+10 | |||||
| Ipele 3 | -10 ~ +20 | |||||
| Manganin 35 Waya, dì | 10-80 | 10,40,60 | -5~+10 | -0.25-0 | - | |
| Manganin 44 Waya, dì | 10-80 | 0 ~ +40 | -0.7-0 | - | ||
| Konstantan Waya, dì | 0-50 | 20,50 | - | - | -40 ~ +40 | |
Oṣuwọn gigun:
| Iwọn opin | Oṣuwọn Ilọsiwaju (Lo = 200mm),% |
| ≤0.05 | 6 |
| 0.05-0.10 | 8 |
| 0.1 ~ 0.50 | 12 |
| 0.50 | 15 |
Oṣuwọn EMF gbona fun bàbà
| Ipele | Iwọn iwọn otutu | Oṣuwọn EMF igbona apapọ fun bàbà |
| Manganin 47 | 0 ~ 100 | 1 |
| Manganin 35 | 0 ~ 100 | 2 |
| Manganin 44 | 0 ~ 100 | 2 |
| Konstantan | 0 ~ 100 | 45 |
| Akiyesi: Oṣuwọn EMF gbona fun bàbà jẹ iye pipe. | ||
Awọn Net àdánù fun spool
| Dia.(mm) | (g) | Dia.(mm) | (g) |
| 0.02 ~ 0.025 | 5 | 0.28 ~ 0.45 | 300 |
| 0.025 ~ 0.03 | 10 | 0.45 ~ 0.63 | 400 |
| 0.03 ~ 0.04 | 15 | 0.63 ~ 0.75 | 700 |
| 0.04 ~ 0.06 | 30 | 0.75 ~ 1.18 | 1200 |
| 0.06 ~ 0.08 | 60 | 1.18 ~ 2.50 | 2000 |
| 0.08 ~ 0.15 | 80 | 2.50 | 3000 |
| 0.15 ~ 0.28 | 150 |
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