Waya wa China Wopanda Enameled Nichrome Wokhala ndi Kukana Kutentha Kwambiri kwa Opanga ndi Mafakitale Otsutsana

Waya wa Nichrome Wopanda Enamel Wokhala ndi Kukana Kutentha Kwambiri kwa Otsutsa

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Waya wa Nichrome Wopanda Enamel Wokhala ndi Kukana Kutentha Kwambiri kwa Otsutsa

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

Mtundu wa Kuteteza

Dzina Lokhala ndi Ma Insulation Enamel	Mlingo wa KutenthaºC (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
Polyester-imide ndi polyamide-imide yokutidwa kawiriwaya wopangidwa ndi enamel	200	EIWH (DFWF)	QZY/XY	MW35C
Waya wopangidwa ndi enamel wa polyamide-imide	220	AIW	QXY	MW81C

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.

chachikulu katundu mtundu		Cuni1	CuNI2	CuNI6	CuNi8	CuNI10	CuNi14	CuNi19	CuNi23	CuNi30	CuNi34	CuNI44
chachikulu mankhwala 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
kuchuluka kugwira ntchito kutentha		/	200	220	250	250	300	300	300	350	350	400
kuchulukana 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 pa 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%
kutentha koyeloji ya kukana		<100	<120	<60	<57	<50	<38	<25	<16	<10	-0	<-6
kukoka mphamvu mpa		>210	>220	>250	>270	>290	>310	>340	>350	>400	>400	>420
kutalika		>25	>25	>25	>25	>25	>25	>25	>25	>25	>25	>25
kusungunuka mfundo °c		1085	1090	1095	1097	1100	1115	1135	1150	1170	1180	1280
koyeloji ya kuyendetsa bwino mphamvu		145	130	92	75	59	48	38	33	27	25	23