China Resistance Heating Waya Nicr7030 Wopanga Nickel Chromium Aloyi Waya Kupanga ndi Factory

Resistance Heating Waya Nicr7030 Nicr7030 Nickel Chromium Alloy Waya Chithunzi Chowonetsedwa

Resistance Heating Waya Nicr7030 Wrought Nickel Chromium Alloy Waya

Kufotokozera Kwachidule:

Nickel-Chromium Alloys amalemekezedwa chifukwa champhamvu kwambiri komanso kukana kwawo kwa okosijeni, komanso kukhazikika kwa mawonekedwe osayerekezeka. Amadziwika kuti amasunga bwino ductility ngakhale kugwiritsidwa ntchito positi, komanso kuwotcherera kwambiri, ma aloyi a NiCr awa ndi chisankho chofunikira kwambiri popanga zinthu zotenthetsera zamagetsi pamagwiritsidwe osiyanasiyana osiyanasiyana. Kuyambira pazida zapakhomo za tsiku ndi tsiku kupita ku ng'anjo zazikulu zamafakitale, kusinthasintha kwawo kumakhalabe kofanana. Amagwiritsidwa ntchito popanga zitsulo zathyathyathya, makina okusita, zotenthetsera madzi, pulasitiki akamafa, zitsulo zomangira, ndi zinthu zonse zitsulo-sheathed tubular ndi katiriji zinthu.

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Kufotokozera

Mapangidwe a Chemical ndi Katundu:
Katundu/Giredi		NiCr 80/20	NiCr 70/30	NiCr 60/15
Main Chemical Composition(%)	Ni	Bali.	Bali.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Bali.
Kutentha Kwambiri Kwambiri (ºC)		1200	1250	1150
Kukaniza pa 20ºC(μ Ω · m)		1.09	1.18	1.12
Kachulukidwe (g/cm3)		8.4	8.1	8.2
Thermal Conductivity(KJ/m· h· ºC)		60.3	45.2	45.2
Coefficient of Thermal Expansion(α × 10-6/ºC)		18	17	17
Melting Point(ºC)		1400	1380	1390
Kutalikira (%)		> 20	> 20	> 20
Kapangidwe ka Micrographic		austenite	austenite	austenite
Maginito Katundu		zopanda maginito	zopanda maginito	zopanda maginito

Katundu/Giredi		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Main Chemical Kupanga (%)	Ni	34.0-37.0	30.0-34.0	Bali	Bali
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Bali.	Bali.	2.0-3.0	-
Kutentha Kwambiri Kwambiri (ºC)		1100	1100	300	1400
Kukaniza pa 20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Kachulukidwe (g/cm3)		7.9	7.9	8.1	8.1
Thermal Conductivity (KJ/m·h· ºC)		43.8	43.8	46	46
Coefficient of thermal Kukula(α × 10-6/ºC)		19	19	-	-
Melting Point(ºC)		1390	1390	1400	1400
Kutalikira (%)		> 20	> 20	10-20	10-20
Kapangidwe ka Micrographic		austenite	austenite	austenite	austenite
Maginito Katundu		zopanda maginito	zopanda maginito	zopanda maginito	zopanda maginito

Chemical Composition	Nickel 80%, Chrome 20%
Mkhalidwe	Bright/Acid white/Oxidied Color
Diameter	0.018mm ~ 1.6mm mu spool, 1.5mm-8mm kulongedza mu koyilo, 8 ~ 60mm mu ndodo
Nichrome Round Waya	M'mimba mwake 0.018mm ~ 10mm
Nichrome Riboni	M'lifupi 5 ~ 0.5mm, makulidwe 0.01-2mm
Mzere wa Nichrome	M'lifupi 450mm ~ 1mm, makulidwe 0.001m ~ 7mm
Diameter	1.5mm-8mm atanyamula mu koyilo, 8 ~ 60mm mu ndodo
Gulu	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Ubwino	Kapangidwe kazitsulo ka nichrome amawapatsa pulasitiki wabwino kwambiri pakazizira.
Makhalidwe	Kuchita kokhazikika; Anti-oxidation; Kukana dzimbiri; Kukhazikika kwa kutentha kwakukulu; Kukhoza kwabwino kwa coilform; Uniform komanso kukongola kwa pamwamba popanda mawanga.
Kugwiritsa ntchito	Kukana Kutentha zinthu; Zida mu zitsulo, Zida zapakhomo;Kupanga makina ndi mafakitale ena.

Resistance Wayas
RW30	Mtengo wa 1.4864	Nickel 37%, Chrome 18%, Iron 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Copper 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Iron 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Iron 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	Mtengo wa 1.4725	Iron BAL, Chrome 19%, Aluminiyamu 3%
Mtengo wa RW145	Mtengo wa 1.4767	Iron BAL, Chrome 20%, Aluminiyamu 5%
Mtengo wa RW155		Iron BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%