China ọla kọpa Nickel CuNi44 Alloy Waya maka Wirewound Resistors Nrụpụta na Factory

Ọla kọpa nickel CuNi44 Alloy Wire maka Wirewound Resistors egosipụtara onyonyo

Ọla kọpa Nickel CuNi44 Alloy Waya maka ndị na-emegide Wirewound

Nkọwa dị mkpirikpi:

Ọla kọpa nickel Alloy bụ nke ọla kọpa na nickel na-emekarị. Enwere ike ịgbaze ọla kọpa na nickel ọnụ n'agbanyeghị pasent ole. N'ikpeazụ, resistivity nke CuNi alloy ga-adị elu ma ọ bụrụ na ọdịnaya nickel karịrị ọdịnaya ọla kọpa. Site na CuNi1 ruo CuNi44, ihe mgbochi sitere na 0.03μΩm ruo 0.49μΩm. Nke ahụ ga-enyere ndị resistor aka imepụta ịhọrọ waya alloy kacha dabara adaba.

Nguzogide:0.49+/-5%

Ihe:Ọla kọpa nickel alloy

Elu:na-egbuke egbuke

Ngwa:resistor,

Nha:ahaziri

sample:anabatara obere usoro

Njupụta:8.9g / cm3

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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Dị ka nnukwu emeputa na ekspootu na China na akara nke electric iguzogide alloy, anyị nwere ike na-enye ụdị nile nke electric iguzogide alloy waya na ibe (na-eguzogide ígwè waya na ibe),
Ihe: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40, CuNi44
Nkọwa zuru oke
N'ihi nwere nnukwu ike tensile na ụbara ụkpụrụ resistivity, TANKIIọla kọpa nickel alloy wayas bụ nhọrọ mbụ maka ngwa dị ka wires ndị na-eguzogide. na ego nickel dị iche iche na ngwaahịa ngwaahịa a, njirimara nke waya nwere ike ịhọrọ dịka ihe ị chọrọ. Ọla kọpa nickel alloy wires dị dị ka waya efu, ma ọ bụ enamelled waya nwere mkpuchi ọ bụla na enamel na-ejikọta onwe ya. Ọzọkwa, litz waya mere nke enamelledọla kọpa nickel alloy wayadị.
Atụmatụ
1. Nguzogide dị elu karịa ọla kọpa
2. Ike ike dị elu
3. Ezigbo ihe akaebe na-ehulata
Ngwa
1. Ngwa kpo oku
2. waya mgbochi
3. Ngwa nwere nnukwu igwe chọrọ

CuNi44 Ọdịnaya kemịkalụ,%

Ni	Mn	Fe	Si	Cu	Ndị ọzọ	Ntuziaka ROHS
						Cd	Pb	Hg	Cr
44	1%	0.5	-	Bal	-	ND	ND	ND	ND

Ihe eji arụ ọrụ

Oke ọrụ na-aga n'ihu	400ºC
Resistivity na 20ºC	0.49±5% ohm mm2/m
Njupụta	8.9g/cm3
Nrụpụta okpomọkụ	-6 (Max)
Ebe Na-agbaze	1280ºC
Ike tensile, N/mm2 Annealed, Dị nro	340-535 Mpa
Ike tensile, N/mm3 Oyi akpọrela	680 ~ 1070 Mpa
Elongation(anneal)	25% (Nkeji)
Elongation (oyi akpọrepu)	≥Nkeji) 2% (Nkeji)
EMF vs Cu, μV/ºC (0 ~ 100ºC)	-43
Ọdịdị Micrographic	austenite
Ihe onwunwe magnetik	Mba

Ngwa nkeConstantan
Constantanbụ ọla kọpa-nickel alloy nke nwere ntakịrị ntakịrị ihe mgbakwunye
ihe iji nweta ụkpụrụ ziri ezi maka ọnụọgụ okpomọkụ nke resistivity. Kpachapụ anya
njikwa agbaze na omume ntụgharị na-ebute ọkwa dị ala nke pinholes na
ultra-mkpa ọkpụrụkpụ. A na-eji alloy eme ihe n'ọtụtụ ebe maka ndị na-emegide foil na ihe nlele.