I-China Cr20ni80 NiCr8020 I-Nicr Alloy Nichrome Wire Yokukhiqiza Element Element kanye Nefekthri

I-Cr20ni80 NiCr8020 Nicr Alloy Nichrome Wire ye-Heating Element

Incazelo emfushane:

I-NiCr8020 enenombolo yempahla engu-2.4869 isetshenziswa ngendlela yamapheshana, amashidi, amashubhu nezintambo zezingxenye zokwakha zesithando somlilo kanye nama-conductor okushisa. Kuyingxubevange ye-nickel-chromium heat conductor yamazinga okushisa afika ku-1150 °C futhi imvamisa iqukethe izithasiselo zomhlaba eziyivelakancane zokumelana okuphezulu ne-oxidation, ikakhulukazi ngokushintshashintsha imisebenzi noma ukuhlukahluka okubanzi kwezinga lokushisa. Ukumelana nokugqwala komkhathi ku-20 °C kuphezulu kuze kufike ezingeni lokushisa eliphezulu lokusebenza ukumelana komoya namanye amagesi aqukethe umoya-mpilo kanye namagesi ane-nitrogen-oxygen ephansi kuphezulu futhi, nokho kuphansi ku-oxidizing kanye nokunciphisa amagesi aqukethe isulfure. Ukumelana ne-carbonizing kuphezulu. Isicelo seziko likagesi ezimbonini, izifutho ezicwebezelayo, izinto zasendlini, izifudumezi zendawo yokugcina izinto zamanje ebusuku.

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I-Cr20ni80I-NiCr8020I-Nicr Alloy Nichrome Wire ye-Heating Element

Incazelo

Ukubunjwa Kwamakhemikhali Nezakhiwo:
Izakhiwo/Ibanga		I-NiCr 80/20	I-NiCr 70/30	I-NiCr 60/15
Ukwakhiwa Kwekhemikhali Eyinhloko(%)	Ni	U-Bal.	U-Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	U-Bal.
Izinga Lokushisa Elisebenzayo Eliphezulu(ºC)		1200	1250	1150
Ukumelana nokungu-20ºC(μ Ω · m)		1.09	1.18	1.12
Ukuminyana(g/cm3)		8.4	8.1	8.2
I-Thermal Conductivity(KJ/m· h· ºC)		60.3	45.2	45.2
I-Coefficient of Thermal Expansion(α × 10-6/ºC)		18	17	17
I-Melting Point(ºC)		1400	1380	1390
Ubude(%)		> 20	> 20	> 20
Isakhiwo seMicrographic		i-austenite	i-austenite	i-austenite
Impahla Magnetic		nonmagnetic	nonmagnetic	nonmagnetic

Izakhiwo/Ibanga		I-NiCr 35/20	I-NiCr 30/20	I-Karma	Evanohm
Ikhemikhali Eyinhloko Ukwakhiwa(%)	Ni	34.0-37.0	30.0-34.0	U-Bal	U-Bal
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	U-Bal.	U-Bal.	2.0-3.0	-
Izinga Lokushisa Elisebenzayo Eliphezulu(ºC)		1100	1100	300	1400
Ukumelana no-20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Ukuminyana(g/cm3)		7.9	7.9	8.1	8.1
I-Thermal Conductivity (KJ/m· h· ºC)		43.8	43.8	46	46
I-Coefficient ye-Thermal Ukunwetshwa(α × 10-6/ºC)		19	19	-	-
I-Melting Point(ºC)		1390	1390	1400	1400
Ubude(%)		> 20	> 20	10-20	10-20
Isakhiwo seMicrographic		i-austenite	i-austenite	i-austenite	i-austenite
Impahla Magnetic		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Ukwakheka Kwamakhemikhali	I-Nickel 80%, i-Chrome 20%
Isimo	Bright/Acid white/Oxidied Color
Ububanzi	0.018mm~1.6mm ku-spool, 1.5mm-8mm ukupakisha kukhoyili, 8~60mm endukwini
I-Nichrome Round Wire	Ububanzi 0.018mm ~ 10mm
I-Nichrome Ribbon	Ububanzi 5~0.5mm, ukujiya 0.01-2mm
I-Nichrome Strip	Ububanzi 450mm~1mm, ukujiya 0.001m~7mm
Ububanzi	1.5mm-8mm ukupakisha kukhoyili, 8~60mm endukwini
Ibanga	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Inzuzo	Isakhiwo se-metallurgical se-nichrome ibanikeza ipulasitiki enhle kakhulu lapho kubanda.
Izici	Ukusebenza okuzinzile; I-Anti-oxidation; Ukumelana nokugqwala; Ukuzinza okuphezulu kwezinga lokushisa; Ikhono elihle kakhulu le-coilform; Isimo sendawo esilinganayo nesinhle esingenamabala.
Ukusetshenziswa	Izakhi zokushisa ezimelana; Izinto ku-metallurgy, Impahla yasendlini;Ukukhiqiza ngomshini kanye ezinye izimboni.

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