Sekotwana sa Alloy sa Nichrome sa Feme ea Chaena sa Ni80Cr20 Ni70Cr30 Ni60Cr15 Ni35Cr20 se Sebelisoang ho Theha le ho Fekthering ea Lisebelisoa tsa Malapeng

Sekotwana sa Alloy sa Nichrome sa Fektheri sa Ni80Cr20 Ni70Cr30 Ni60Cr15 Ni35Cr20 se Sebedisetswang Disebedisweng tsa Lapeng Setšoantšo se Hlahisitsweng

Sekotwana sa Alloy sa Nichrome sa Fektheri sa Ni80Cr20 Ni70Cr30 Ni60Cr15 Ni35Cr20 se Sebelisoang Lisebelisoa tsa Malapeng

Tlhaloso e Khutšoanyane:

Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Sekotwana sa Alloy sa Fektheri sa NichromeNi80Cr20Ni70Cr30 Ni60Cr15 Ni35Cr20 e Sebelisoang Lisebelisoa tsa Malapeng

Ni70Cr30 ke motsoako oa austenitic nickel-chromium o loketseng ho sebelisoa mochesong o fihlang ho 1250°C. Boleng bo phahameng ba chromium (30% ka karolelano) bo fana ka nako e ntle haholo ea bophelo, haholo-holo lits'ebetsong tsa ontong. Ni70Cr30 e khetholloa ka ho hanyetsa ho phahameng, ho hanyetsa ho oxidation hantle, ho dutla ho hotle kamora ho sebelisoa le ho tjheseletsa hantle.

Ni70Cr30 e sebediswa bakeng sa dielemente tsa ho futhumatsa ka motlakase diontong tsa diindasteri. Ditshebediso tse tlwaelehileng ke: dionto tsa motlakase le tsa enamel, dihitara tsa polokelo, dionto le dionto tse nang le sepakapaka se fetohang.
Thepa e tloaelehileng ea Mechanical (1.0mm)

Ho lelefatsa: 30%
Matla a Tlhahiso: 420Mpa
Matla a ho Thabisa: 810Mpa

Leqhetsoana la Nichrome

Tshebetso \ thepa		Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Sebopeho	Ni	90	Phomolo	Phomolo	55.0~61.0	34.0~37.0	30.0~34.0
	Cr	10	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	Phomolo	Phomolo	Phomolo
Mocheso o phahameng ka ho fetisisaºC		1300	1200	1250	1150	1100	1100
Ntlha ea ho qhibiliha ºC		1400	1400	1380	1390	1390	1390
Boima ba g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Ho hanyetsa ho 20ºC((μΩ·m)			1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Ho lelefatsa ha ho phatloha		≥20	≥20	≥20	≥20	≥20	≥20
Mocheso o itseng J/g.ºC			0.44	0.461	0.494	0.5	0.5
Ho khanna ha mocheso KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Katoloso ea likhoele tse lekanang hantle a×10-6/ (20~1000ºC)			18	17	17	19	19
Sebopeho sa micrographic			Austenite	Austenite	Austenite	Austenite	Austenite
Matlotlo a makenete			E seng ea makenete	E seng ea makenete	E seng ea makenete	Matla a khoheli a fokolang	Matla a khoheli a fokolang

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