China Nickel Chromium Resistance Heating Strip – Ni80Cr20 / Ni70Cr30 / Ni60Cr15 / Ni35Cr20 / Ni20Cr25 / Ni30Cr20 Alloy Strip Kugadzira uye Fekitori

Nickel Chromium Resistance Heating Strip – Ni80Cr20 / Ni70Cr30 / Ni60Cr15 / Ni35Cr20 / Ni20Cr25 / Ni30Cr20 Alloy Strip Mufananidzo Unoratidza

Chidzitiro Chekudziyisa Chinodzivirira Kupisa cheNickel Chromium – Ni80Cr20 / Ni70Cr30 / Ni60Cr15 / Ni35Cr20 / Ni20Cr25 / Ni30Cr20 Chidzitiro CheAlloy

Tsananguro pfupi:

Chidzitiro chekupisa cheNickel chromium resistance, chinowanikwa mumhando dzakasiyana: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20. Chinodzivirira zvakanyanya, chinodzivirira oxidation zvakanaka, tembiricha yepamusoro yekushanda kubva pa950°C kusvika 1200°C zvichienderana nerudzi. Chakanakira maovheni emaindasitiri, maheater emagetsi, maresistor, uye makiln. Ukobvu 0.1-5mm, upamhi 2-200mm yakagadzirirwa. Bata kuti uwane mutengo.

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Tsananguro yechigadzirwa

Chidzitiro Chekudziyisa Chinodzivirira Kupisa cheNickel Chromium – Ni80Cr20 / Ni70Cr30 / Ni60Cr15 / Ni35Cr20 / Ni20Cr25 / Ni30Cr20 Chidzitiro CheAlloy

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 rekusveta. 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,Karma.

Kuumbwa kweMakemikoro uye Hunhu Hwawo:

Zvivakwa/Giredhi		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Main Chemical Composition(%)	Ni	Bhari.	Bhari.	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	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	Bhari.	Bhari.	Bhari.
Kupisa Kushanda Kwakanyanya (ºC)		1200	1250	1150	1100	1100
Kuramba kuri pa20ºC (μΩ · m)		1.09	1.18	1.12	1.04	1.04
Kuwanda (g/cm3)		8.4	8.1	8.2	7.9	7.9
Kufambisa kwekupisa (KJ/m· h· ºC)		60.3	45.2	45.2	43.8	43.8
Kuwedzerwa kweThermal Coefficient (α × 10-6/ºC)		18	17	17	19	19
Nzvimbo Yekunyunguduka (ºC)		1400	1380	1390	1390	1390
Kureba (%)		> 20	> 20	> 20	> 20	> 20
Maumbirwo eMicrographic		austenite	austenite	austenite	austenite	austenite
Pfuma yeMagineti		isina magineti	isina magineti	isina magineti	isina magineti	isina magineti