Ụlọ ọrụ mmepụta na ụlọ ọrụ mmepụta waya Nichrome /Constantan /Copper / Lizt / Agba Waya / Silver /Twist Waya

Foto a na-egosi bụ Nichrome /Constantan /Copper / Lizt / Agba Waya / Silver /Twist

Waya Nichrome /Constantan / Copper / Lizt / Agba / Silver / Twist Waya

Nkọwa Dị Mkpirikpi:

Asambodo:ISO 9001

Nha:Emebere nke ọma

Ọdụ ụgbọ mmiri:Shanghai, China

Akara:tankii

ụdị:a na-akpọchi ihe mkpuchi

Akụkụ (L*W*H):nhazi

ọgwụgwọ elu:Agba mkpuchi

nha:0.01-10mm

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Waya Nichrome /Constantan / Copper / Lizt / Agba / Silver / Twist Waya

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 Nichrome
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20

Ụdị ihe 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
Polyester-imide na polyamide-imide mkpuchi okpukpu abụọwaya enamel	200	EIWH (DFWF)	QZY/XY	MW35C
Waya enamel nke Polyamide-imide	220	AIW	QXY	MW81C

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

isi ihe onwunwe ụdị		Cuni1	CuNI2	CuNI6	CuNi8	CuNI10	CuNi19	CuNi23	CuNi30	CuNi34	CuNI44
isi kemikal nhazi	Ni	1	2	6	8	10	19	23	30	34	44
	MN	/	/	/	/	/	0.5	0.5	1.0	1.0	1.0
	CU	izu ike	izu ike	izu ike	izu ike	izu ike	izu ike	izu ike	izu ike	izu ike	izu ike
kachasị na-arụ ọrụ okpomọkụ		/	200	220	250	250	300	300	350	350	narị anọ
njupụta g/cm3		8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
iguzogide na 20°C		0.03 ± 10%	0.05± 10%	0.10± 10%	0.12± 10%	0.15± 10%	0.25± 5%	0.30± 5%	0.35± 5%	0.40± 5%	0.49± 5%
okpomọkụ ọnụọgụgụ nke iguzogide		<100	<120	<60	<57	<50	<25	<16	<10	-0	<-6
tensile ike mpa		>210	>220	>250	>270	>290	>340	>350	>400	>400	>420
ịgbatị ogologo		>25	>25	>25	>25	>25	>25	>25	>25	>25	>25
agbaze isi °c		1085	1090	1095	1097	1100	1135	1150	1170	1180	1280
ọnụọgụgụ nke conductivity		145	130	92	75	59	38	33	27	25	23

waya kpo oku nke nicr8020

1. Banyere waya Nichrome
Ngwa Nichrome gụnyere nickel dị ọcha, ngwa NiCr, ngwa Fe-Cr-Al na ngwa nickel ọla kọpa.
Ihe ndị mejupụtara nickel chrome: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nickel dị ọcha Ni200 na Ni201

2.Uru na Ngwa Isi

1. Nickel-chromium, nickel-chromium alloy nwere oke iguzogide siri ike, iguzogide nchara, iguzogide oxidation elu dị mma, ka mma n'okpuru oke okpomọkụ na ike ala ọma jijiji, ezigbo ductility, ezigbo ọrụ na weldability.

2. Ngwaahịa anyị na-emetụta ụlọ ọrụ kemịkalụ, usoro igwe, ụlọ ọrụ iko, ụlọ ọrụ seramiiki, mpaghara ngwa ụlọ na ihe ndị ọzọ.

1) Ihe mejupụtara kemịkalụ ahụ:

Akara aha	Ngwakọta kemịkalụ				Si	Cr	Ni	Al	Fe
	C	P	S	Mn
	Ọ bụghị karịa
Cr20Ni80	0.08	0.020	0.015	0.60	0.75-1.60	20.0-23.0	ka nọọ	≤0.50	≤1.0
Cr15Ni60	0.08	0.020	0.015	0.60	0.75-1.60	15.0-18.0	55.0-61.0	≤0.50	ka nọọ
Cr20Ni35	0.08	0.020	0.015	1.00	1.00-3.00	18.0-21.0	34.0-37.0	-	ka nọọ
Cr20Ni30	0.08	0.020	0.015	1.00	1.00-2.00	18.0-21.0	30.0-34.0	-	ka nọọ

2) Nha na Nkwenye

Mgbe ngwaahịa ahụ dị n'ọnọdụ "M", a ga-agbaso ọkọlọtọ GB/T1234-1995.
1) Nguzogide:

Akara aha	Cr20Ni80		Cr20Ni60		Cr20Ni35	Cr20Ni30
Dayameta mm	<0.50	0.50-3.0	<0.50	≥0.50	<0.50	≥0.50
iguzogide (20°C)uΩ·m	1.09±0.05	1.13±0.05	1.12±0.05	1.15±0.05	1.04±0.05	1.06±0.05