Konstantan, Yangi Konstantan (Konstantan sim), mis-marganets qarshilik qotishmasining asosiy texnik xususiyatlari (GB/T1234-95 standarti):
Ishlash darajasi / darajasi
Konstantan 6J40
Yangi Konstantan 6J11
Marganets 6J12
F1 marganets mis 6J8
F2 marganets mis 6J13
Asosiy kimyoviy tarkibi%
Ni
39-41
__
2-3
___
2-5
Mn
1-2
10.5-12.5
11-13
8-10
11-13
Cu
marj
marj
marj
marj
marj
boshqa
__
Al: 2.5-4.5
Fe: 1.0-1.6
__
Si: 1-2
__
Amaldagi komponentlar harorati ℃
5-500
5-500
5-45
10-80
10-80
Zichlik g/m3
8.88
8.00
8.44
8.70
8.40
Qarshilik. M, 20 ℃
0.48±0.03
0.48±0.03
0.46±0.03
0.35±0.05
0.44±0.04
Harorat qarshilik koeffitsienti
aí10-6/℃
+40
-40
+80
-80
+20
-3
+10
-5
40
Mis uchun issiqlik elektromotor kuchi
V/℃(0-100℃)
45
2
1
2
2
Uzayish% (& gt; 0,5)
≥15
≥15
≥15
≥15
≥15
tashkilot
Ostenit
Ostenit
Ostenit
Ostenit
Ostenit
magnit
Magnit bo'lmagan
Magnit bo'lmagan
Magnit bo'lmagan
Magnit bo'lmagan
Magnit bo'lmagan
