Ngwa NiCr nke China Alloy Alloy Strip Nichrome 8020 NiCr8020 maka Mmepụta na Ụlọ Ọrụ Mmepụta Resistor

NiCr Alloy A na-eguzogide Alloy Strip Nichrome 8020 NiCr8020 Strip maka Resistor Foto a na-egosipụta

Ngwa NiCr Alloy A na-eguzogide Alloy Strip Nichrome 8020 NiCr8020 Strip maka Resistor

Nkọwa Dị Mkpirikpi:

Cr20Ni80 nwere njirimara zuru oke dị mma. Ihe ndị na-ekpo ọkụ dị elu ga-ahọrọ Cr20Ni80. Cr20Ni80 nwere uru dị na ezigbo iguzogide oxygen, ike dị elu, enweghị magnetik, oke mmịpụta, ezigbo iguzogide nchara, enweghị nro, enweghị mgbanwe, na obere ogologo oge na-adịgide adịgide. Nickel-chromium, nickel, waya ferrochrome alloy nwere oke okpomọkụ na-eguzogide oxidation, ike dị elu, anaghị ebelata na ọtụtụ uru. Mgbe ejiri ya ogologo oge, otu ụdị na ogologo oge na-adịgide adịgide dị obere, nke bụ karịa Cr10Ni90 alloy nwere njirimara zuru oke, bụ imepụta ụdị nhọrọ dị elu maka ihe eletriki.

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Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Mpempe Alloy NiCr nke Na-eguzogide NiCr Nichrome 8020 NiCr8020 maka Nguzogide

Okwu Mmalite nke Nickel Chromium Alloy:
Nickel Chromium alloy nwere nnukwu iguzogide ọrịa, ezigbo ihe mgbochi oxidation, ike okpomọkụ dị elu, ezigbo nkwụsi ike ọdịdị na ikike ịgbado ọkụ. A na-ejikarị ya eme ihe n'ihe eji ekpo ọkụ eletriki, ihe na-eguzogide ọgwụ, ọkụ ụlọ ọrụ mmepụta ihe, wdg.

Nkọwa zuru ezu:
Ọkwa: A na-akpọkwa NiCr 80/20 Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1

Anyị na-emepụtakwa ụdị waya ndị ọzọ na-eguzogide nichrome, dịka NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karm

Ihe arụmọrụ \ ihe		Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Ihe mejupụtara ya	Ni	90	Ezumike	Ezumike	55.0~61.0	34.0~37.0	30.0~34.0
	Cr	10	20.0~23.0	28.0~31.0	15.0~18.0	18.0~21.0	18.0~21.0
	Fe		≤1.0	≤1.0	Ezumike	Ezumike	Ezumike
Okpomọkụ kachasị elu°C		1300	1200	1250	1150	1100	1100
Ebe ịgbaze ºC		1400	1400	1380	1390	1390	1390
Njupụta g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Nguzogide na 20ºC((μΩ·m)			1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Ogologo oge mgbe mgbawa gasịrị		≥20	≥20	≥20	≥20	≥20	≥20
Okpomọkụ kpọmkwem J/g.ºC			0.44	0.461	0.494	0.5	0.5
Ọkwa okpomọkụ KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Ọnụọgụ nke mgbasawanye ahịrị a×10-6/ (20~1000ºC)			18	17	17	19	19
Nhazi micrographic			Austenite	Austenite	Austenite	Austenite	Austenite
Njirimara magnetik			Na-abụghị magnetik	Na-abụghị magnetik	Na-abụghị magnetik	Igwe ndọta adịghị ike	Igwe ndọta adịghị ike