China Enameled Ni80Cr20 nichrome 80/20 NiCr Resistance Alloy Waya Yopanga ndi Fakitale

Waya Wopanda Ni80Cr20 Wopanda Enamel 80/20 NiCr Resistance Alloy Waya Chithunzi Chodziwika

Waya Wopanda Ni80Cr20 Nichrome 80/20 NiCr Resistance Alloy

Kufotokozera Kwachidule:

Mafotokozedwe Akatundu
Mawaya okana awa a enamel akhala akugwiritsidwa ntchito kwambiri pa zotsutsana wamba, magalimoto
zida zoyezera, zopinga zozungulira, ndi zina zotero. pogwiritsa ntchito njira yotenthetsera yomwe ndi yoyenera kwambiri pa ntchito izi, pogwiritsa ntchito bwino mawonekedwe apadera a enamel coverage.
Kuphatikiza apo, tidzachita kutchinjiriza enamel coating pogwiritsa ntchito waya wachitsulo chamtengo wapatali monga siliva ndi platinamu mukayitanitsa. Chonde gwiritsani ntchito izi popanga payitanitsa.
Mtundu wa Waya wa Nichrome
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Waya Wopanda Ni80Cr20 Nichrome 80/20 NiCr Resistance Alloy

Mafotokozedwe Akatundu

Iziwaya wokana wopanda enamels akhala akugwiritsidwa ntchito kwambiri pa zotsutsana wamba, magalimoto
zida zoyezera, zopinga zozungulira, ndi zina zotero. pogwiritsa ntchito njira yotenthetsera yomwe ndi yoyenera kwambiri pa ntchito izi, pogwiritsa ntchito bwino mawonekedwe apadera a enamel coverage.

Kuphatikiza apo, tidzachita kutchinjiriza enamel coating pogwiritsa ntchito waya wachitsulo chamtengo wapatali monga siliva ndi platinamu mukayitanitsa. Chonde gwiritsani ntchito izi popanga payitanitsa.

Mtundu wa Waya wa Nichrome

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

Mtundu wa Kuteteza

Dzina Lokhala ndi Ma Insulation Enamel	Mlingo wa Kutentha ºC (nthawi yogwira ntchito 2000h)	Dzina la Khodi	Khodi ya GB	Mtundu wa ANSI
Waya wopangidwa ndi enamel wa polyurethane	130	UEW	QA	MW75C
Waya wopangidwa ndi poliyesitala	155	PEW	QZ	MW5C
Waya wopangidwa ndi enamel wa polyester-imide	180	EIW	QZY	MW30C
Waya wopangidwa ndi enamel wokhala ndi polyester-imide ndi polyamide-imide wokhala ndi zokutira ziwiri	200	EIWH(DFWF)	QZY/XY	MW35C
Waya wopangidwa ndi enamel wa polyamide-imide	220	AIW	QXY	MW81C

Kuchuluka kwa Mankhwala (%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Zina
Max
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Mbala.	Kuchuluka kwa 0.50	Kuchuluka kwa 1.0	-

Katundu wa makina a waya wa nichrome

Kutentha Kwambiri Kosalekeza kwa Utumiki:	1200ºC
Kukhazikika kwa kutentha kwa 20ºC:	1.09 ohm mm2/m
Kuchulukana:	8.4 g/cm3
Kutentha kwa Matenthedwe:	60.3 KJ/m·h·ºC
Kuchuluka kwa Kutentha:	18 α×10-6/ºC
Malo Osungunula:	1400ºC
Kutalika:	Osachepera 20%
Kapangidwe ka Micrographic:	Austenite
Katundu wa Maginito:	zopanda mphamvu ya maginito

Zinthu Zokhudza Kutentha kwa Magetsi

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	-

Mtundu wa Waya Wopanda Aloyi

Zingwe zomwe tingapange ndi waya wa Copper-nickel alloy, waya wa Constantan, waya wa Manganin. Waya wa Kama, waya wa NiCr Alloy, waya wa FeCrAl Alloy etc.

katundu wamkulu mtundu		Cuni1	CuNI2	CuNI6	CuNi8	CuNI10	CuNi14	CuNi19	CuNi23	CuNi30	CuNi34	CuNI44
mankhwala akuluakulu kapangidwe kake	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	kupuma	kupuma	kupuma	kupuma	kupuma	kupuma	kupuma	kupuma	kupuma	kupuma	kupuma
kugwira ntchito molimbika kutentha		/	200	220	250	250	300	300	300	350	350	400
kachulukidwe g/cm3		8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
kukana kutentha kwa madigiri 20		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%
kutentha koyenera kwa kukana		<100	<120	<60	<57	<50	<38	<25	<16	<10	-0	<-6
mphamvu yokoka mpa		>210	>220	>250	>270	>290	>310	>340	>350	>400	>400	>420
kutalika		>25	>25	>25	>25	>25	>25	>25	>25	>25	>25	>25
malo osungunuka °c		1085	1090	1095	1097	1100	1115	1135	1150	1170	1180	1280
coefficient ofconductivity		145	130	92	75	59	48	38	33	27	25	23