China Resistance Dumama Waya Nicr7030 Yi Nickel Chromium Alloy Waya Kera da Ma'aikata

Resistance Heating Waya Nicr7030 Aikata Nickel Chromium Alloy Waya Fitaccen Hoton

Resistance Dumama Waya Nicr7030 Wutar Nickel Chromium Alloy Waya

Takaitaccen Bayani:

Nickel-Chromium Alloys ana yin bikin ne saboda babban juriya na ban mamaki da juriya na iskar shaka, haɗe tare da daidaiton tsari mara misaltuwa. An san shi don kiyaye ingantaccen ductility har ma da amfani da baya, da ingantaccen walƙiya, waɗannan allunan NiCr sune zaɓi mafi mahimmanci don zayyana abubuwan dumama wutar lantarki a faɗin aikace-aikace iri-iri. Daga na'urorin gida na yau da kullun zuwa manyan tanderun masana'antu, iyawarsu ta kasance ba ta da kima. Yawanci ana amfani da shi wajen kera lebur ƙarfe, injin guga, injina na ruwa, gyare-gyaren filastik ya mutu, ƙera ƙarfe, da abubuwan tubular mai sheashed da ƙarfe da abubuwan harsashi.

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Haɗin Sinadari da Kaddarorin:
Kayayyaki / Daraja		NiCr 80/20	NiCr 70/30	NiCr 60/15
Babban Haɗin Sinadari(%)	Ni	Bal.	Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Bal.
Matsakaicin Yanayin Aiki (ºC)		1200	1250	1150
Resistivity a 20ºC(μ Ω · m)		1.09	1.18	1.12
Girma (g/cm3)		8.4	8.1	8.2
Ƙarfafa Ƙarfafawa (KJ/m· h · ºC)		60.3	45.2	45.2
Ƙididdigar Ƙarfafa Ƙarfafawar Thermal (α × 10-6/ºC)		18	17	17
Wurin narkewa(ºC)		1400	1380	1390
Tsawaita(%)		> 20	> 20	> 20
Tsarin Micrographic		Austenite	Austenite	Austenite
Abubuwan Magnetic		mara magana	mara magana	mara magana

Kayayyaki / Daraja		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Babban Chemical Haɗin kai(%)	Ni	34.0-37.0	30.0-34.0	Bal	Bal
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Bal.	Bal.	2.0-3.0	-
Matsakaicin Yanayin Aiki (ºC)		1100	1100	300	1400
Resistivity a 20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Girma (g/cm3)		7.9	7.9	8.1	8.1
Thermal Conductivity (KJ/m· h·ºC)		43.8	43.8	46	46
Coefficient na Thermal Fadada (α × 10-6/ºC)		19	19	-	-
Wurin narkewa(ºC)		1390	1390	1400	1400
Tsawaita(%)		> 20	> 20	10-20	10-20
Tsarin Micrographic		Austenite	Austenite	Austenite	Austenite
Abubuwan Magnetic		mara magana	mara magana	mara magana	mara magana

Haɗin Sinadari	Nickel 80%, Chrome 20%
Sharadi	Haske/Acid farin/ Launi mai Oxidied
Diamita	0.018mm ~ 1.6mm a cikin spool, 1.5mm-8mm shiryawa a cikin nada, 8 ~ 60mm a sanda
Nichrome Round Waya	Diamita 0.018mm ~ 10mm
Nichrome Ribbon	Nisa 5 ~ 0.5mm, kauri 0.01-2mm
Nichrome Strip	Nisa 450mm ~ 1mm, kauri 0.001m ~ 7mm
Diamita	1.5mm-8mm shiryawa a cikin nada, 8 ~ 60mm a sanda
Daraja	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40,
Amfani	Tsarin ƙarfe na nichrome yana ba su filastik mai kyau sosai lokacin sanyi.
Halaye	Tsayayyen aiki; Anti-oxidation; Juriya na lalata; Babban kwanciyar hankali; Kyakkyawan iyawar coilforming; Uniform da kyakkyawan yanayin saman ba tare da tabo ba.
Amfani	Abubuwan dumama na juriya;Material a cikin ƙarfe, Kayan aikin gida; Kera injiniyoyi da sauran masana'antu.

Resistance Wayas
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Iron 45%
RW41	Bayanan N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Copper 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Iron 24%
RW60	Bayani na NO6004	Nickel 60%, Chrome 16%, Iron 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	Bayani na NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Iron BAL, Chrome 19%, Aluminum 3%
RW145	W.Nr 1.4767	Iron BAL, Chrome 20%, Aluminum 5%
RW155		Iron BAL, Chrome 27%, Aluminum 7%, Molybdenum 2%