China Cr20ni80 NiCr8020 Nicr Alloy Nichrome Wire for Heating Element Manufacture and Feme

Cr20ni80 NiCr8020 Nicr Alloy Nichrome Wire for Heating Element Setšoantšo se hlahang

Cr20ni80 NiCr8020 Nicr Alloy Nichrome Wire bakeng sa Heating Element

Tlhaloso e Khutšoanyane:

Thepa ea NiCr8020 e nang le nomoro ea 2.4869 e sebelisoa ka mokhoa oa likhoele, maqephe, li-tubes le lithapo bakeng sa likarolo tsa kaho ea sebōpi le li-conductor tsa ho futhumatsa. Ke motsoako oa nickel-chromium futhumatsang conductor bakeng sa mocheso oa ho fihla ho 1150 ° C 'me hangata o na le li-additives tsa lefats'e tse sa tloaelehang bakeng sa khanyetso e phahameng ea oxidation, haholo-holo ka ts'ebetso ea ho chencha khafetsa kapa phapang e pharaletseng ea mocheso. Ho hanyetsa moea oa sepakapaka ho 20 °C ho phahame ho fihlela mocheso o ka holimo oa ts'ebetso ho hanyetsa moea le likhase tse ling tse nang le oksijene hammoho le likhase tse nang le naetrojene tse nang le oksijene e tlaase le tsona li phahame, leha ho le joalo e tlaase ho oxidizing hammoho le ho fokotsa likhase tse nang le sebabole. Khanyetso ea carbonizing e phahame. Kopo ea libono tsa motlakase tsa indasteri, libopi tsa enamelling, lisebelisoa tsa ntlo, li-heaters tsa sebaka sa polokelo bosiu.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Cr20ni80NiCr8020Nicr Alloy Nichrome Wire bakeng sa Heating Element

Tlhaloso

Sebopeho sa Lik'hemik'hale le Thepa:
Thepa/Mophato		NiCr 80/20	NiCr 70/30	NiCr 60/15
Sebopeho sa Likhemikhale tse ka Sehloohong(%)	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.
Mocheso o Moholo oa ho sebetsa(ºC)		1200	1250	1150
Ho hanyetsa ho 20ºC(μ Ω · m)		1.09	1.18	1.12
Boima ba 'mele(g/cm3)		8.4	8.1	8.2
Thermal Conductivity(KJ/m· h· ºC)		60.3	45.2	45.2
Coefficient of Thermal Katoloso(α × 10-6/ºC)		18	17	17
Melting Point(ºC)		1400	1380	1390
Elongation(%)		> 20	> 20	> 20
Sebopeho sa Micrographic		austenite	austenite	austenite
Thepa ea Magnetic		nonmagnetic	nonmagnetic	nonmagnetic

Thepa/Mophato		NiCr 35/20	NiCr 30/20	Karma	Evanohm
K'hemik'hale e ka Sehloohong Moetso(%)	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	-
Mocheso o Moholo oa ho sebetsa(ºC)		1100	1100	300	1400
Resistivity ho 20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Boima ba 'mele(g/cm3)		7.9	7.9	8.1	8.1
Thermal Conductivity (KJ/m· h· ºC)		43.8	43.8	46	46
Coefficient ea Thermal Katoloso(α × 10-6/ºC)		19	19	-	-
Melting Point(ºC)		1390	1390	1400	1400
Elongation(%)		> 20	> 20	10-20	10-20
Sebopeho sa Micrographic		austenite	austenite	austenite	austenite
Thepa ea Magnetic		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Sebopeho sa Lik'hemik'hale	Nickel 80%, Chrome 20%
Boemo	Mmala o kganyang/o nang le Asiti/Oxidied
Diameter	0.018mm ~ 1.6mm ka spool, 1.5mm-8mm e paka ka coil, 8 ~ 60mm ka molamu
Nichrome Round Wire	Bophara ba 0.018mm ~ 10mm
Ribone ea Nichrome	Bophara 5 ~ 0.5mm, botenya 0.01-2mm
Letlapa la Nichrome	Bophara 450mm ~ 1mm, botenya 0.001m ~ 7mm
Diameter	1.5mm-8mm e paka ka coil, 8 ~ 60mm ka molamu
Kereiti	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Molemo	Mohaho oa metallurgic oa nichrome e ba fa polasetiki e ntle haholo ha ho bata.
Litšobotsi	Tshebetso e tsitsitseng; Anti-oxidation; Khanyetso ea kutu; Botsitso bo phahameng ba mocheso; Bokhoni bo botle ba ho etsa li-coilform; Boemo bo sa tšoaneng le bo botle ba holim'a metsi ntle le matheba.
Tšebeliso	Lintho tse futhumatsang tse hanyetsanang; Lintho tse entsoeng ka metallurgy, Lisebelisoa tsa ka tlung;Ho etsa mechine le liindasteri tse ling.

Lithapo tsa ho hanyetsa
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Iron 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Koporo 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Iron 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Iron 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Tšepe BAL, Chrome 19%, Aluminium 3%
RW145	W.Nr 1.4767	Tšepe BAL, Chrome 20%, Aluminium 5%
RW155		Tšepe BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%