China Manganin Wire Manufactur and Factory

Uea Manganin

ʻO ka wehewehe pōkole:

Hoʻohana nui ʻia ka uea hoʻoheheʻe Nickel-Copper no kāna resistivity uila a me ka haʻahaʻa haʻahaʻa haʻahaʻa o ke kūpaʻa. Loaʻa i nā noi nā pale pale mana, shunts, thermocouple a me nā mea pale uea-wound precision e loaʻa ana nā mahana hana a hiki i 400 degere.

Kū'ē:0.38 - 0.48

anawaena:0.05-5.0mm

Ili:Alohilohi

Brand:TANKII

Material:Copper Manganin nickel alloy

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

Hōʻike huahana
ʻO Manganin Wire he keleawe-nickel alloys i hoʻohana ʻia no ka uila a me ka hoʻomalu ʻana i nā noi. He haʻahaʻa haʻahaʻa haʻahaʻa loa kēia mau alloys o ke kū'ē, a hāʻawi i ke kūpaʻa uila like ʻole i nā manawa lōʻihi. Eia kekahi, he haʻahaʻa loa ka ikaika electromotive thermal (EMF) i ke keleawe. Loaʻa i kēia mau mea hoʻohui i ka hana maikaʻi, hiki ke soldered, a me ka welded.

haku mele ʻana

Papa	Nā mea hoʻohui kemika nui%
Papa	Cu	Mn	Ni	Si
Manganin 47	Hoomaha	11-13	2-3	-
Manganin 35	Hoomaha	8-10	-	1-2
Manganin 44	Hoomaha	11-13	2-5	-
Konstantan	Hoomaha	1-2	39-41	-

Nā Uea Resistivity Volume 、Pepa a me nā Lipine

Papa	Kū'ē Volume,
Manganin 47	0.47±0.03
Manganin 35	0.35±0.05
Manganin 44	0.44±0.03
Konstantan	0.48±0.03

Ke kū'ē maʻamau -Ka helu wela o Manganin

Code		Pāhana pili	Ka Mahana Hoao ℃	Kū'ē-Panahana coefficient		ʻAwelika kūʻē-mahana coefficient
				αx10^-6C^-1	βx10^-6C^-2	αx10^-6C^-1
Manganin 47	Papa 1	65-45	10, 20, 40	-3~+5	-0.7~0	-
	Papa 2			-5~+10
	Papa 3			-10~+20
ʻO Manganin 35 Wire、Pepa		10-80	10, 40, 60	-5~+10	-0.25~0	-
ʻO Manganin 44 Wire、Pepa		10-80		0~+40	-0.7~0	-
Uea Konstantan、Pepa		0-50	20、50	-	-	-40~+40

Laki elongation:

Anawaena	Ka lōʻihi (Lo=200mm),%
≤0.05	6
＞0.05~0.10	8
＞0.1~0.50	12
＞0.50	15

Thermal EMF rate no ke keleawe

Papa	Kaulana wela	Awelika wela wela EMF no ke keleawe
Manganin 47	0~100	1
Manganin 35	0~100	2
Manganin 44	0~100	2
Konstantan	0~100	45
'Ōlelo Aʻo: Thermal EMF rate no ke keleawe ka waiwai piha.

ʻO ke kaumaha ʻupena no kēlā me kēia 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