China NiCr Alloy A resistance Alloy Strip Nichrome 8020 NiCr8020 Strip yekugadzira uye fekitori yeResistor

NiCr Alloy A resistance Alloy Strip Nichrome 8020 NiCr8020 Strip yeResistor

Tsananguro pfupi:

Cr20Ni80 ine hunhu hwakanaka hwese. Zvinhu zvekupisa zvemhando yepamusoro zvinosarudza Cr20Ni80. Cr20Ni80 ine hunhu hwakanaka hwekudzivirira okisijeni, simba guru, kwete simba remagineti, kuburitsa simba rakawanda, kuramba ngura zvakanaka, kusanyorova, kusachinja-chinja, uye kureba kushoma kwekusingaperi. Waya yeNickel-chromium, nickel, ferrochrome alloy ine simba remagetsi rekudzivirira kupisa kwakanyanya, simba guru, kusanyorova uye mabhenefiti akawanda. Kana ikashandiswa kwenguva yakareba, mhando imwe chete uye kureba kusingagumi kudiki kwazvo, iyo iri Cr10Ni90 alloy ine hunhu hwakanaka hwese, inogadzira mhando dzemhando yepamusoro dzesarudzo dzezvikamu zvemagetsi.

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NiCr Resistance Alloy Strip Nichrome 8020 NiCr8020 Strip yeResistor

Nhanganyaya yeNickel Chromium Alloy:
Nickel Chromium alloy ine simba rekudzivirira kupisa, ine simba rekudzivirira kupisa, ine simba rekupisa kwakanyanya, ine simba rekugadzira uye ine simba rekuchinjisa. Inoshandiswa zvakanyanya muzvinhu zvemagetsi zvinodziya, zvinodzivirira kupisa, maovheni emaindasitiri, nezvimwewo.

Tsananguro Yakadzama:
Giredhi: NiCr 80/20 inonziwo Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1

Isu tinogadzirawo dzimwe mhando dzewaya dzinodzivirira nichrome, dzakadai seNiCr 70/30,NiCr 60/15,NiCr 60/23,NiCr 37/18,NiCr 35/20,NiCr 35/20,NiCr 25/20,Karm.

Zvekuita\ zvinhu		Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Kuumbwa	Ni	90	Zorora	Zorora	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	Zorora	Zorora	Zorora
Tembiricha yepamusoroºC		1300	1200	1250	1150	1100	1100
Nzvimbo yekunyunguduka ºC		1400	1400	1380	1390	1390	1390
Kuwanda kwe g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Kuramba kwesimba pa 20ºC((μΩ·m)			1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Kureba pakubvaruka		≥20	≥20	≥20	≥20	≥20	≥20
Kupisa kwakananga J/g.ºC			0.44	0.461	0.494	0.5	0.5
Kufambisa kwekupisa KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Kuwedzera kwemiganhu yekoefficient a×10-6/ (20~1000ºC)			18	17	17	19	19
Maumbirwo ema micrographic			Austenite	Austenite	Austenite	Austenite	Austenite
Hunhu hwemagineti			Isina magineti	Isina magineti	Isina magineti	Magineti asina simba	Magineti asina simba