China Ni70Cr30/Nickel chrome foil/Nickel chrome powder/Nichrome terata Tlhahiso le Feme

Ni70Cr30/Nickel chrome foil/Nickel chrome powder/terata ea Nichrome

Tlhaloso e Khutšoanyane:

Cr20Ni80: ka li-resistors tsa braking, liindasteri tsa liindasteri, litšepe tse bataletseng, mechini ea tšepe, licheso tsa metsi, ho bopeha ha polasetiki ho shoa, litšepe tsa tšepe, lisebelisoa tsa tšepe tse kentsoeng ka tšepe le likarolo tsa cartridge. Cr30Ni70: liboping tsa indasteri. e loketse hantle bakeng sa ho fokotsa maemo a leholimo, kaha ha e tlas'a 'bola bo botala'. Cr15Ni60: ka li-resistors tsa braking, libopi tsa indasteri, lipoleiti tse chesang, li-grill, lionto tsa toaster le licheso tsa polokelo. Bakeng sa li-coil tse emisitsoeng ka li-heaters tsa moea ka li-dryer tsa liaparo, li-heaters, li-dryer tsa letsoho. Cr20Ni35: ka li-resistors tsa braking, liindastering tsa indasteri.Ka lihitara tsa polokelo ea bosiu, li-heaters tsa convection, li-rheostats tse boima le lihitara tsa fan. Bakeng sa lithapo tse futhumatsang le lihitara tsa lithapo linthong tse defrosting le li-icing, likobo tsa motlakase le li-pads, litulo tsa koloi, lihitara tsa baseboard le heatheater. Cr20Ni30: ka lipoleiti tse chesang tse tiileng, li-heaters tse bulehileng tsamaisong ea HVAC, li-heaters tsa polokelo bosiu, li-convection heaters, li-heostats tse boima le li-heaters tsa fan.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Ni70Cr30/Nickel chrome foil/Nickel chrome powder/terata ea Nichrome

Thepa/Mophato		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Sebopeho sa Likhemikhale tse ka Sehloohong(%)	Ni	Bal.	Bal.	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	Bal.	Bal.	Bal.
Mocheso o Moholo oa ho sebetsa(ºC)		1200	1250	1150	1100	1100
Resistivity ho 20ºC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Boima ba 'mele(g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m· h· ºC)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Katoloso(α × 10-6/ºC)		18	17	17	19	19
Melting Point(ºC)		1400	1380	1390	1390	1390
Elongation(%)		> 20	> 20	> 20	> 20	> 20
Sebopeho sa Micrographic		austenite	austenite	austenite	austenite	austenite
Thepa ea Magnetic		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Tlhaloso ea Sehlahisoa
Kereiti: Ni80Cr20 ,also called MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V,N etc.

Lik'hemik'hale(%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Tse ding
Max
0.03	0.02	0.015	0.60	0.75 ~ 1.60	20.0~23.0	Bal.	Boholo ba 0.50	Boholo ba 1.0	-

Mechanical Properties ea terata ea nichrome

Thempereichara e Tsoelang Pele ea Tšebeletso:	1200ºC
Resisivity 20ºC:	1.09 ohm mm2/m
Tekano:	8.4g/cm3
Thermal Conductivity:	60.3 KJ/m·h·ºC
Coefficient ea Katoloso ea Thermal:	18 α×10-6/ºC
Melting Point:	1400ºC
Elongation:	Ka tlase ho 20%
Sebopeho sa Micrographic:	Austenite
Thepa ea Magnetic:	nonmagnetic

Lintlha tsa Mocheso Tsa Motlakase Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.006	1.012	1.018	1.025	1.026	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	1.025	-

Boholo bo tloaelehileng ba terata ea alloy ea Nickel:

Re fana ka lihlahisoa ka sebōpeho sa terata, terata e bataletseng, strip.We re ka boela ra etsa thepa e hlophisitsoeng ho latela likopo tsa useris.

Mohala o khanyang le o mosoeu-0.025mm ~ 3mm

Pickling terata: 1.8mm ~ 10mm

Oxidized terata: 0.6mm ~ 10mm

terata e bataletseng: botenya 0.05mm ~ 1.0mm, bophara 0.5mm ~ 5.0mm

Tshebetso:

terata:tokiso ea lintho tse bonahalang→ qhibilihisa

Likarolo tsa sehlahisoa sa terata ea nichrome:

1) Anti-oxidation e ntle haholo le matla a mochini ka mocheso o phahameng;

2) High resistivity le mocheso o tlaase coefficient ea ho hanyetsa;

3) Ts'ebetso e ntle haholo ea ho kopanya le ho etsa ts'ebetso;

4) Ts'ebetso e ntle ea welding

Tšebeliso ea limaraka tsohle:

Cr20Ni80: ka li-resistors tsa braking, liindasteri tsa liindasteri, litšepe tse bataletseng, mechini ea tšepe, licheso tsa metsi, ho bopeha ha polasetiki ho shoa, litšepe tsa tšepe, lisebelisoa tsa tšepe tse kentsoeng ka tšepe le likarolo tsa cartridge.
Cr30Ni70: liboping tsa indasteri. e loketse hantle bakeng sa ho fokotsa maemo a leholimo, kaha ha e tlas'a 'bola bo botala'.
Cr15Ni60: ka li-resistors tsa braking, libopi tsa indasteri, lipoleiti tse chesang, li-grill, lionto tsa toaster le licheso tsa polokelo. Bakeng sa li-coil tse emisitsoeng ka li-heaters tsa moea ka li-dryer tsa liaparo, li-heaters, li-dryer tsa letsoho.
Cr20Ni35: ka li-resistors tsa braking, liindastering tsa indasteri.Ka lihitara tsa polokelo ea bosiu, li-heaters tsa convection, li-rheostats tse boima le lihitara tsa fan. Bakeng sa lithapo tse futhumatsang le lihitara tsa lithapo linthong tse defrosting le li-icing, likobo tsa motlakase le li-pads, litulo tsa koloi, lihitara tsa baseboard le heatheater.
Cr20Ni30: ka lipoleiti tse chesang tse tiileng, li-heaters tse bulehileng tsamaisong ea HVAC, li-heaters tsa polokelo bosiu, li-convection heaters, li-heostats tse boima le li-heaters tsa fan.