China Cr20ni80 NiCr8020 Nicr Alloy Nichrome Waya maka nrụpụta ihe nrụpụta na ụlọ nrụpụta

Cr20ni80 NiCr8020 Nicr Alloy Nichrome Waya maka Igwe ọkụ egosipụtara

Cr20ni80 NiCr8020 Nicr Alloy Nichrome Waya maka ihe na-ekpo ọkụ

Nkọwa dị mkpirikpi:

A na-etinye ihe NiCr8020 na nọmba ihe 2.4869 n'ụdị ibe, mpempe akwụkwọ, tubes na wires maka ihe nrụpụta ọkụ na ndị na-eduzi ọkụ. Ọ bụ ihe na-eduzi ikpo ọkụ nickel-chromium maka okpomọkụ na-arụ ọrụ ruo 1150 Celsius ma na-enwekarị ihe mgbakwunye nke ụwa na-adịghị ahụkebe maka nguzogide dị elu na oxidation, karịsịa na ọrụ mgbanwe ugboro ugboro ma ọ bụ nnukwu mgbanwe okpomọkụ. Nguzogide corrosion nke ikuku na 20 Celsius C dị elu ruo n'elu okpomọkụ na-arụ ọrụ na-eguzogide ikuku na ikuku oxygen ndị ọzọ yana ikuku oxygen nwere obere ikuku oxygen dị elu, ma ọ dị ala na oxidizing yana ibelata gas nwere sọlfọ. Nguzogide carbonizing dị elu. Ngwa maka ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe, ọkụ enamelling, ngwa ụlọ, ebe nchekwa nke abalị-ihe na-ekpo ọkụ.

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cr20ni80NiCr8020Nicr Alloy Nichrome Waya maka ihe na-ekpo ọkụ

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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%