China CuNi44 Flat Waya NC050 CuNi44Mn pẹlu iṣelọpọ malleability to dara ati Ile-iṣẹ

CuNi44 Flat Waya NC050 CuNi44Mn pẹlu ailagbara to dara Aworan Ifihan

CuNi44 Flat Waya NC050 CuNi44Mn pẹlu ti o dara malleability

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Constantan Waya pẹlu irẹwẹsi iwọntunwọnsi ati iwọn otutu kekere coefficent ti resistance pẹlu alapin resistance / iwọn otutu ti tẹ lori ibiti o gbooro ju “manganins”. Constantan tun ṣe afihan resistance ipata to dara julọ ju ọkunrin ganins lọ. Awọn lilo ṣọ lati ni ihamọ si awọn iyika ac.
Constantan waya jẹ tun awọn odi ano ti awọn iru J thermocouple pẹlu Iron jije awọn rere; Iru J thermocouples ti wa ni lilo ninu ooru atọju awọn ohun elo. Bakannaa, o jẹ awọn odi ano ti iru T thermocouple pẹlu OFHC Ejò awọn rere; Iru T thermocouples ni a lo ni awọn iwọn otutu cryogenic.

		Constantan 6J40	Constantan Tuntun	Manganin	Manganin	Manganin
			6J11	6J12	6J8	6J13
Awọn eroja Kemikali akọkọ%	Mn	1~2	10.5 ~ 12.5	11-13	8-10	11-13
	Ni	39-41	-	2~3	-	2~5
	Cu	ISINMI	ISINMI	ISINMI	ISINMI	ISINMI
			Al2.5 ~ 4.5 Fe1.0 ~ 1.6		Si1~2
Iwọn iwọn otutu fun Awọn paati		5-500	5-500	5-45	10-80	10-80
iwuwo		8.88	8	8.44	8.7	8.4
g/cm3
Resistivity		0.48	0.49	0.47	0.35	0.44
μΩ.m,20		±0.03	±0.03	±0.03	±0.05	±0.04
Extensibility		≥15	≥15	≥15	≥15	≥15
% % 0.5
Atako		-40 ~ +40	-80 ~ +80	-3 ~ +20	-5~+10	0 ~ +40
Iwọn otutu
Iye owo
α,10-6 /
Thermoelectromotive		45	2	1	2	2
fi agbara mu Ejò
μv/ (0 ~ 100)