Hana ʻia a me ka Hale Hana Uea Alloy Ni80Cr20 nichrome 80/20 NiCr Resistance Ni80Cr20 Enameled Kina

Kiʻi i hōʻike ʻia ʻo Enameled Ni80Cr20 nichrome 80/20 NiCr Resistance Alloy Wire

Uea Alloy Pale ʻia Ni80Cr20 nichrome 80/20 NiCr Ni80Cr20

Wehewehe Pōkole:

Wehewehe Huahana
Ua hoʻohana nui ʻia kēia mau uea kū'ē enameled no nā resistors maʻamau, nā kaʻa
nā ʻāpana, nā pale wili, a pēlā aku e hoʻohana ana i ke kaʻina hana insulation kūpono loa no kēia mau noi, e hoʻohana pono ana i nā hiʻohiʻona ʻokoʻa o ka uhi enamel.
Eia kekahi, e hoʻokō mākou i ka uhi enamel 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 hana-ma-ke kauoha.
ʻAno o ka Uea Nichrome
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Uea Alloy Pale ʻia Ni80Cr20 nichrome 80/20 NiCr Ni80Cr20 i hoʻohuihui ʻia

Wehewehe Huahana

Kēia mau meauea pale enamelua hoʻohana nui ʻia no nā resistors maʻamau, kaʻa
nā ʻāpana, nā pale wili, a pēlā aku e hoʻohana ana i ke kaʻina hana insulation kūpono loa no kēia mau noi, e hoʻohana pono ana i nā hiʻohiʻona ʻokoʻa o ka uhi enamel.

Eia kekahi, e hoʻokō mākou i ka uhi enamel 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 hana-ma-ke kauoha.

ʻAno o ka Uea Nichrome

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

ʻAno o ka pale ʻana

Inoa enamel-insulation	Pae Wera ºC (manawa hana 2000h)	Inoa Kōmike	Kōmike GB	ʻAno ANSI
Uea enamelled polyurethane	130	ʻUEW	QA	MW75C
Uea enamelled polyester	155	PEW	QZ	MW5C
Uea enamelled polyester-imide	180	EIW	QZY	MW30C
Uea enameled i uhi ʻia me ka polyester-imide a me ka polyamide-imide	200	EIWH(DFWF)	QZY/XY	MW35C
Uea enamelled polyamide-imide	220	AIW	QXY	MW81C

Ka nui o nā kemika (%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	ʻĒ aʻe
Max
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bal.	Max 0.50	1.0 kiʻekiʻe loa	-

Nā Waiwai Mekanika o ka uea nichrome

Ka Mahana Hana Hoʻomau Loa:	1200ºC
Kū'ē 20ºC:	1.09 ohm mm2/m
Ka nui o ka paʻa:	8.4 g/cm3
Ka Hoʻokele Wela:	60.3 KJ/m·h·ºC
Ka helu o ka hoʻonui wela:	18 α×10-6/ºC
Kiko Heheʻe:	1400ºC
Hoʻolōʻihi:	20% liʻiliʻi loa
ʻAno Micrographic:	ʻAustenite
Waiwai Makeneka:	ʻaʻohe makeneka

Nā Kumu Mahana o ke Kū'ē Uila

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.006	1.012	1.018	1.025	1.026	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	1.025	-

ʻAno o ka Uea Alloy ʻōlohelohe

ʻO ka mea hoʻohuihui hiki iā mākou ke hana i ka enamelled he uea keleawe-nickel, uea Constantan, uea Manganin. Kama Wire, uea NiCr Alloy, uea FeCrAl Alloy etc.

waiwai nui ʻano		ʻO Cuni1	ʻO CuNI2	CuNI6	CuNi8	CuNI10	CuNi14	CuNi19	CuNi23	CuNi30	CuNi34	CuNI44
kemika nui haku mele	Ni	1	2	6	8	10	14.2	19	23	30	34	44
	MN	/	/	/	/	/	0.3	0.5	0.5	1.0	1.0	1.0
	CU	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha	hoʻomaha
hana nui mahana		/	200	220	250	250	300	300	300	350	350	400
ka nui o ka paʻa/cm3		8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
ke kū'ē'ē ma 20 °c		0.03 ± 10%	0.05±10%	0.10±10%	0.12±10%	0.15±10%	0.20±5%	0.25±5%	0.30±5%	0.35±5%	0.40±5%	0.49±5%
ke ana wela o ke kū'ē		<100	<120	<60	<57	<50	<38	<25	<16	<10	-0	<-6
ikaika tensile mpa		>210	>220	>250	>270	>290	>310	>340	>350	>400	>400	>420
hoʻolōʻihi		>25	>25	>25	>25	>25	>25	>25	>25	>25	>25	>25
kiko heheʻe °c		1085	1090	1095	1097	1100	1115	1135	1150	1170	1180	1280
ka helu o ke alakaʻi		145	130	92	75	59	48	38	33	27	25	23