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Enameled Nichrome /Constantan /Copper / Lizt / Uea waihoʻoluʻu / Kālā / Twist Wire Hōʻike ʻia

Enameled Nichrome /Constantan /Copper / Lizt / Uea waihoʻoluʻu / Kālā / Uea Twist

ʻO ka wehewehe pōkole:

palapala hōʻoia:ISO 9001

Nui:Hoʻopilikino ʻia

Awa:Shanghai, Kina

Brand:tankii

ʻano:i hoʻopaʻa ʻia

Ana (L*W*H):hoʻopilikino

lapaʻau ili:Kāuhi kala

nui:0.01-10mm

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

Enameled Nichrome /Constantan /Copper / Lizt / Uea waihoʻoluʻu / Kālā / Uea Twist

Hōʻike huahana
Ua hoʻohana nui ʻia kēia mau uea kūʻē enamel no nā resistors maʻamau, kaʻa
nā ʻāpana, nā mea pale wili, a me nā mea ʻē aʻe me ka hoʻohana ʻana i ka hana insulation kūpono loa no kēia mau noi, e lawe pono ana i nā hiʻohiʻona ʻokoʻa o ka uhi enamel.

Eia kekahi, e hoʻokō mākou i ka pale enamel coating insulation o ka uea metala makamae e like me ke kālā a me ka uea platinum ma ke kauoha. E ʻoluʻolu e hoʻohana i kēia production-on-order.

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

Ke 'ano o ka Insulation

Insulation-enamelled inoa	Papa welaºC (manawa hana 2000h)	Helu inoa	GB Code	ANSI. ANO
uwea polyurethane enamelled	130	UEW	QA	MW75C
uwea poliester enamelled	155	PEW	QZ	MW5C
uwea poliester-imide enamelled	180	EIW	QZY	MW30C
ʻO ka polyester-imide a me ka polyamide-imide pāluauwea enamel	200	EIWH (DFWF)	QZY/XY	MW35C
ʻO ka uwea polyamide-imide enamelled	220	AIW	QXY	MW81C

Ke 'ano o ka uwea huikau wale
ʻO ka alloy hiki iā mākou ke hana i enamelled he uea copper-nickel alloy, uea mau, uea manganin. Kama Wire, NiCr Alloy wire, FeCrAl Alloy wire etc

nui waiwai ʻano ʻano		Cuni1	CuNI2	CuNI6	CuNi8	CuNI10	CuNi19	CuNi23	CuNi30	CuNi34	CuNI44
nui kemika haku mele	Ni	1	2	6	8	10	19	23	30	34	44
	MN	/	/	/	/	/	0.5	0.5	1.0	1.0	1.0
	CU	hoomaha	hoomaha	hoomaha	hoomaha	hoomaha	hoomaha	hoomaha	hoomaha	hoomaha	hoomaha
max hana ana mahana wela		/	200	220	250	250	300	300	350	350	400
mānoanoa g/cm3		8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
kūʻē ma 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%
mahana wela coefficient o kūʻē		<100	<120	<60	<57	<50	<25	<16	<10	-0	<-6
uʻi ikaika mpa		>210	>220	>250	>270	>290	>340	>350	>400	>400	>420
elongation		>25	>25	>25	>25	>25	>25	>25	>25	>25	>25
hehee ana kiko °c		1085	1090	1095	1097	1100	1135	1150	1170	1180	1280
coefficient o conductivity		145	130	92	75	59	38	33	27	25	23

nicr8020 uea hoʻomehana ʻana

1. About uwea Nichrome
Hoʻopili ʻia ka alloy Nichrome i ka nickel maʻemaʻe, ka alloy NiCr, Fe-Cr-Al alloy a me ke keleawe nickel alloy.
Nikela chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nickel maemae Ni200 a me Ni201

2.Main Pono a me ka noi

1. Nickel-chromium, nickel-chromium alloy me ke kiʻekiʻe a me ke kūpaʻa kūpaʻa, corrosion kū'ē, ili oxidation kū'ē maikaʻi, a maikaʻi ma lalo o kiʻekiʻe wela a me ka ikaika seismic, maikaʻi ductility, maikaʻi workability a weldability.

2. ʻO kā mākou huahana e pili nui i ka ʻoihana kemika, ka mīkini metallurgy, ka ʻoihana aniani, ka ʻoihana ceramic, ka ʻoihana home a pēlā aku.

1) ʻO ka hui kemika:

Brand	haku mele				Si	Cr	Ni	Al	Fe
	C	P	S	Mn
	ʻAʻole ʻoi aku ma mua o
Cr20Ni80	0.08	0.020	0.015	0.60	0.75-1.60	20.0-23.0	noho	≤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	noho
Cr20Ni35	0.08	0.020	0.015	1.00	1.00-3.00	18.0-21.0	34.0-37.0	-	noho
Cr20Ni30	0.08	0.020	0.015	1.00	1.00-2.00	18.0-21.0	30.0-34.0	-	noho

2) Nui a me ka hoʻomanawanui

Aia ka huahana ma ke kūlana "M", pono e hahai i ke kūlana GB/T1234-1995
1) Kū'ē:

Brand	Cr20Ni80		Cr20Ni60		Cr20Ni35	Cr20Ni30
Anawaena mm	<0.50	0.50-3.0	<0.50	≥0.50	<0.50	≥0.50
hiki ke pale (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