China Nickel Chrome Alloy Karma Flat Wire 0.1*2.0mm Kugadzira uye Fekitori

Nickel Chrome Alloy Karma Flat Wire 0.1*2.0mm

Tsananguro pfupi:

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Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Nickel Chrome AlloyKarma

Ma alloy e conductor ekupisa nichrome alloy waya yakatenderera uye yakati sandara 0.1*5mm

Tsanangudzo:
Waya yekudzivirira imhando yewaya ine simba guru remagetsi, zvichireva kuti inodzivirira kufamba kwemagetsi.
Inowanzogadzirwa kubva muzvimedu zvakaita se nichrome (nickel-chromium) kana (iron-chromium-aluminium), izvo zvine hunhu hwemagetsi hunoita kuti zvikwanise kushandiswa panowanikwa kupisa.
Waya dzinodzivirira kupisa dzinowanzo shandiswa muzvinhu zvinodziisa, midziyo yemagetsi, maovheni emaindasitiri, nezvimwe zvishandiso zvinoda kudziisa kwakarongwa kana kuti tembiricha.
Waya inodzivisa kupiswa inosarudzwa nekuda kwekugona kwayo kuburitsa kupisa zvinobudirira uye kutsungirira tembiricha yakakwira isina kunyunguduka kana kushata.

Giredhi: Ni80Cr20 ,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V etc.

Waya inodzivisa kupetwa imhando yewaya yakagadzirwa nezvinhu zvine simba remagetsi, zvakaita senichrome.
Inoshandiswa zvakanyanya muzvinhu zvinodziisa, zvakaita sezviri muzvitofu, maovheni, uye mumichina yekuomesa bvudzi, pamwe chete nemaindasitiri akadai sekudziisa muchoto uye thermocouples.
Kudzivirira kwakanyanya kwewaya kunoita kuti ikwanise kuburitsa kupisa kana magetsi apinda mairi, zvichiita kuti ive chinhu chinoshanda chekudziisa.

Zvimiro zveChigadzirwa

Zviyero zvechigadzirwa che alloy che nickel chromium:

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

Hunhu hweMichina yeNichrome Waya

Kupisa Kwebasa Rinoenderera Mberi:	1250ºC
Kusimba kwesimba 20ºC:	1.18 ohm mm2/m
Kuwanda:	8.1 g/cm3
Kufambisa kwekupisa:	45.3KJ/m·h·ºC
Kuwanda kweThermal Coefficient:	17 α×10-6/ºC
Nzvimbo Yokunyunguduka:	1380ºC
Kureba:	Zvishoma 20%
Maumbirwo eMicrographic:	Austenite
Hunhu hweMagineti:	isina magineti