China Nichrome Heating Waya Ni80cr20 maka mmepụta na ụlọ mmepụta ihe na windo Fuse

Nichrome Heating Waya Ni80cr20 maka onyonyo egosipụtara na windo Fuse

Nichrome Heating Waya Ni80cr20 maka windo Fuse

Nkọwa dị mkpirikpi:

Cr20Ni80 nwere ọmarịcha akụrụngwa zuru oke. Igwe kpo oku dị elu ga-ahọrọ Cr20Ni80. Cr20Ni80 nwere uru nke ezigbo ikuku oxygen, ike dị elu, nke na-abụghị magnetik, nnukwu emissivity, ezigbo nkwụsị nke corrosion, ọ dịghị nro, ọ dịghị nrụrụ, na elongation dị ala na-adịgide adịgide.Nickel-chromium, nickel, ferrochrome alloy wire with electric high okpomọkụ oxidation resistance, elu ike, adịghị nro na usoro nke uru. Mgbe ejiri ya ogologo oge, otu ụdị na elongation na-adịgide adịgide dị ntakịrị, nke bụ ihe Cr10Ni90 alloy nwere ihe ndị dị oke mma, bụ ịmepụta ụdị dị elu nke nhọrọ maka ihe eletrik.

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Nichrome Heating Waya Ni80Cr20 maka windo Fuse

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Ngwakọta kemịkalụ na akụrụngwa:
Ngwongwo/ọkwa		NiCr 80/20	NiCr 70/30	NiCr 60/15
Ihe mejupụtara kemịkalụ bụ isi(%)	Ni	Bal.	Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Bal.
Okpomọkụ kacha arụ ọrụ(ºC)		1200	1250	1150
Nguzogide na 20ºC (μ Ω · m)		1.09	1.18	1.12
Njupụta (g/cm3)		8.4	8.1	8.2
Nrụpụta ọkụ (KJ/m· h·ºC)		60.3	45.2	45.2
Ọnụọgụ nke Mgbasa ọkụ (α × 10-6/ºC)		18	17	17
Ebe mgbaze (ºC)		1400	1380	1390
Mgbatị(%)		> 20	> 20	> 20
Ọdịdị Micrographic		austenite	austenite	austenite
Ihe onwunwe magnetik		na-abụghị magnetik	na-abụghị magnetik	na-abụghị magnetik

Ngwongwo/ọkwa		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Isi kemịkalụ Ihe mejupụtara(%)	Ni	34.0-37.0	30.0-34.0	Bal	Bal
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Bal.	Bal.	2.0-3.0	-
Okpomọkụ kacha arụ ọrụ(ºC)		1100	1100	300	1400
Resistivity na 20ºC (μΩ · m)		1.04	1.04	1.33	1.33
Njupụta (g/cm3)		7.9	7.9	8.1	8.1
Nrụpụta okpomọkụ (KJ/m· h·ºC)		43.8	43.8	46	46
Ọnụọgụ nke Thermal Mgbasawanye (α × 10-6/ºC)		19	19	-	-
Ebe mgbaze (ºC)		1390	1390	1400	1400
Mgbatị(%)		> 20	> 20	10-20	10-20
Ọdịdị Micrographic		austenite	austenite	austenite	austenite
Ihe onwunwe magnetik		na-abụghị magnetik	na-abụghị magnetik	na-abụghị magnetik	na-abụghị magnetik

Ngwakọta kemịkalụ	Nickel 80%, Chrome 20%
Ọnọdụ	Agba ọcha/Acid na-egbuke egbuke/Oxidied
Dayameta	0.018mm ~ 1.6mm na spool, 1.5mm-8mm mbukota na eriri igwe, 8 ~ 60mm na mkpanaka
Nichrome Round Waya	Dayameta 0.018mm ~ 10mm
Nichrome Ribbon	Obosara 5 ~ 0.5mm, ọkpụrụkpụ 0.01-2mm
Nichrome eriri	Obosara 450mm ~ 1mm, ọkpụrụkpụ 0.001m ~ 7mm
Dayameta	1.5mm-8mm mbukota na eriri igwe, 8 ~ 60mm na mkpanaka
Ọkwa	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Uru	Ọdịdị metallurgical nke nichrome na-enye ha ezigbo plasticity mgbe oyi.
Njirimara	arụmọrụ kwụsiri ike; Anti-oxidation; Nguzogide corrosion; Nkwụsi ike dị elu nke okpomọkụ; Ikike ikpuchi nke ọma; Uniform na ọmarịcha ọnọdụ elu na-enweghị ntụpọ.
Ojiji	Ihe ndị na-ekpo ọkụ na-eguzogide; Ihe dị na metallurgy, Ngwa ụlọ; Nrụpụta igwe na ụlọ ọrụ ndị ọzọ.

Wires na-eguzogide
RW30	W.Nr 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%, ọla kọpa 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	W.Nr 1.4725	Iron BAL, Chrome 19%, Aluminom 3%
RW145	W.Nr 1.4767	Iron BAL, Chrome 20%, Aluminom 5%
RW155		Iron BAL, Chrome 27%, Aluminom 7%, Molybdenum 2%