China NiCr Alloy A na-eguzogide Alloy Strip Nichrome 8020 NiCr8020 Strip for Resistor Manufacture and Factory

NiCr Alloy A na-eguzogide Alloy Strip Nichrome 8020 NiCr8020 Strip for Resistor

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, na-abụghị magnetik, elu emissivity, ezigbo corrosion eguzogide, ọ dịghị nro, ọ dịghị deformation, na ala na-adịgide adịgide elongation. Nickel-chromium, nickel, ferrochrome alloy waya na eletriki elu okpomọkụ oxidation eguzogide, ike dị elu, ọ bụghị 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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NiCr Resistance Alloy Strip Nichrome 8020 NiCr8020 Strip for Resistor

Okwu mmalite nke Nickel Chromium Alloy:
Nickel Chromium alloy nwere nnukwu resistivity, ezigbo mgbochi oxidation Njirimara, elu okpomọkụ ike, ezigbo ụdị kwụsie ike na weld ike. A na-ejikarị ya eme ihe na ihe ọkụ ọkụ eletrik, resistor, oven oven, wdg.

Nkọwa zuru ezu:
Ọkwa: NiCr 80/20 ka a na-akpọkwa 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 ndị ọzọ nke nichrome iguzogide waya, dị ka NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karm

Akụrụngwa		Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Ihe mejupụtara	Ni	90	Zuo ike	Zuo ike	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	Zuo ike	Zuo ike	Zuo ike
Okpomọkụ kachasịºC		1300	1200	1250	1150	1100	1100
Ebe mgbaze ºC		1400	1400	1380	1390	1390	1390
Njupụta g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Resistivity na 20ºC ((μΩ·m)			1.09± 0.05	1.18± 0.05	1.12± 0.05	1.00± 0.05	1.04± 0.05
Elongation na mgbawa		≥20	≥20	≥20	≥20	≥20	≥20
Okpomọkụ akọwapụtara J/g.ºC			0.44	0,461	0,494	0.5	0.5
Thermal conductivity KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Ọnụọgụ nke ahịrị mgbasawanye a × 10-6 / (20 ~ 1000ºC)			18	17	17	19	19
Ọdịdị micrographic			Austenite	Austenite	Austenite	Austenite	Austenite
Njirimara magnetik			Na-abụghị magnetik	Na-abụghị magnetik	Na-abụghị magnetik	magnetik adịghị ike	magnetik adịghị ike