Waya Constantan nke e ji aka mee nke China CuNi45/CuNi44/CuNi40 Alloy Waya 0.5mm nke e ji aka rụọ na mmepụta ya

Waya Constantan e ji enamel mee CuNi45/CuNi44/CuNi40 Alloy Waya 0.5mm

Nkọwa Dị Mkpirikpi:

Nkọwa Ngwaahịa
A na-eji waya ndị a enamel eguzogide eme ihe nke ọma maka resistors nkịtị, ụgbọala
akụkụ, ihe mgbochi na-agbagharị agbagharị, wdg. site na iji nhazi mkpuchi kacha mma maka ngwa ndị a, na-eji uru zuru oke nke njirimara pụrụ iche nke mkpuchi enamel.
Ọzọkwa, anyị ga-eme mkpuchi enamel nke waya ígwè dị oké ọnụ ahịa dịka waya ọlaọcha na platinum mgbe a gwara anyị. Biko jiri mmepụta a mee ihe dịka ị chọrọ.
Ụdị waya Alloy gba ọtọ
Ihe anyị nwere ike ime bụ waya ọla kọpa-nickel, waya Constantan, waya Manganin. Waya Kama, waya NiCr, waya FeCrAl alloy wdg. waya alloy
Ojiji nke Constantan
Constantan bụ ihe mejupụtara ọla kọpa-nickel nke nwere obere obere ihe mgbakwunye ndị ọzọ
ihe ndị dị mkpa iji nweta ụkpụrụ ziri ezi maka oke okpomọkụ nke iguzogide.
njikwa nke ịgbaze na omume ntụgharị na-ebute obere ọkwa nke oghere dị na
Ọkpụrụkpụ ya dị oke mkpa. A na-eji alloy ahụ eme ihe nke ukwuu maka ihe mgbochi foil na ihe nlele nrụgide.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Waya Alloy CuNi45/CuNi44/CuNi40 nke e ji Enamelle mee

Ụdị waya Alloy gba ọtọ
Ihe anyị nwere ike ime bụ waya ọla kọpa-nickel, waya Constantan, waya Manganin. Waya Kama, waya NiCr, waya FeCrAl alloy wdg. waya alloy

Ụdị mkpuchi

Aha ejiri mkpuchi kpuchie	Ọkwa okpomọkụ°C (oge ọrụ awa 2000)	Aha Koodu	Koodu GB	Ụdị ANSI
Waya enamel nke polyurethane	130	UEW	QA	MW75C
Waya enamel nke polyester	155	PEW	QZ	MW5C
Waya enamel nke polyester-imide	180	EIW	QZY	MW30C
Waya enamel nke ejiri polyester-imide na polyamide-imide kpuchie okpukpu abụọ	200	EIWH (DFWF)	QZY/XY	MW35C
Waya enamel nke Polyamide-imide	220	AIW	QXY	MW81C

Ọdịnaya Kemịkalụ, %

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

Njirimara Mekaniki

Oke Ọrụ Na-aga n'ihu	400ºC
Nguzogide na 20ºC	0.49±5%ohm mm2/m
Njupụta	8.9 g/cm3
Ọgbakọ okpomọkụ	-6 (Max)
Ebe Mgbaze	1280ºC
Ike nrụgide, N/mm2 Ejiri ya mee ihe, dị nro	340~535 Mpa
Ike nrụgide, N/mm3 Oyi Akpọgharị	680~1070 Mpa
Ogologo oge (anneal)	25% (Nkeji)
Elongation (oyi kpọchiri akpọchi)	≥Mpempe)2% (Mpempe)
EMF vs Cu, μV/ºC (0 ~ 100ºC)	-43
Nhazi Micrographic	austenit
Njirimara Magnetik	Ọ bụghị

Ojiji nke Constantan
Constantan bụ ihe mejupụtara ọla kọpa-nickel nke nwere obere obere ihe mgbakwunye ndị ọzọ
ihe ndị dị mkpa iji nweta ụkpụrụ ziri ezi maka oke okpomọkụ nke iguzogide.
njikwa nke ịgbaze na omume ntụgharị na-ebute obere ọkwa nke oghere dị na
Ọkpụrụkpụ ya dị oke mkpa. A na-eji alloy ahụ eme ihe nke ukwuu maka ihe mgbochi foil na ihe nlele nrụgide.