ʻO China Wholesale Polyurethane Insulated Enameled Manganese Copper Alloy Resistance Heating Manufacture a Factory

Wholesale Polyurethane Insulated Enameled Manganese Copper Alloy Resistance Heating

ʻO ka wehewehe pōkole:

Huahana:Uea enamel manganin

Mea alakaʻi:Manganin

ʻano:uwea poepoe

HS Code:7408229000

Hoʻomaka hou:0.29-0.47

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

FAQ

Huahana Huahana

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.

Ka helu o ka Insulation:

1) uwea pale polyester, papa 130

2) Ua hoʻololi ʻia ka uea pale polyester, papa 155

3) uwea pale polyesterimide, papa 180

4) Polyester (imide) i uhi ʻia me ka uea kūʻē polyamide-imide, papa 200

5) uwea pale polyimide, papa 220

		Konesetana 6J40	Konesetana Hou	Manganin	Manganin	Manganin
			6J11	6J12	6J8	6J13
Element Kemika Nui %	Mn	1~2	10.5~12.5	11~13	8~10	11~13
	Ni	39~41	-	2~3	-	2~5
	Cu	HOOMAHA	HOOMAHA	HOOMAHA	HOOMAHA	HOOMAHA
			Al2.5~4.5 Fe1.0~1.6		Si1~2
Kaulana wela no nā ʻāpana		5~500	5~500	5~45	10~80	10~80
ʻO ka mānoanoa		8.88	8	8.44	8.7	8.4
g/cm3
Kū'ē		0.48	0.49	0.47	0.35	0.44
μΩ.m,20		±0.03	±0.03	±0.03	±0.05	±0.04
Hoʻonui		≥15	≥15	≥15	≥15	≥15
%Φ0.5
Kūʻē		-40~+40	-80~+80	-3~+20	-5~+10	0~+40
Mahana
Quotiety
α,10 -6 /
Thermoelectromotive		45	2	1	2	2
ikaika i ke keleawe
μv/(0~100)

Tpye o ka Uea Haole

ʻano waiwai nui		Cuni1	CuNI2	CuNI6	CuNI10	CuNi19	CuNi23	CuNi30	CuNi34	CuNI44
hui kemika nui	Ni	1	2	6	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
maxworkingtemperature		/	200	220	250	300	300	350	350	400
mānoanoa/cm3		8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
kū'ē i 20 °c		0.03 ± 10%	0.05 ± 10%	0.1 ± 10%	0.15 ± 10%	0.25 ±5%	0.3 ±5%	0.35 ±5%	0.40 ±5%	0.49 ±5%
koena wela o ke kū'ē		<100	<120	<60	<50	<25	<16	<10	-0	<-6
tensilestrength mpa		>210	>220	>250	>290	>340	>350	>400	>400	>420
elongation		>25	>25	>25	>25	>25	>25	>25	>25	>25
wahi hehee °c		1085	1090	1095	1100	1135	1150	1170	1180	1280
coefficient ofconductivity		145	130	92	59	38	33	27	25	23