China NiCr Alloy A resistance Alloy Strip Nichrome 8020 NiCr8020 Strip bakeng sa tlhahiso le fektheri ea Resistor

Sekoahelo sa NiCr A khanyetso Sekoahelo sa Alloy Nichrome 8020 Sekoahelo sa NiCr8020 bakeng sa Khanyetso Setšoantšo se Hlahisitsoeng

Motsoako oa NiCr Motsoako oa A khanyetso Motsoako oa Nichrome 8020 Motsoako oa NiCr8020 bakeng sa Resistor

Tlhaloso e Khutšoanyane:

Cr20Ni80 e na le thepa e ntle haholo e akaretsang. Dikarolo tsa ho futhumatsa tsa boleng bo hodimo di tla kgetha Cr20Ni80. Cr20Ni80 e na le melemo ya ho hanyetsa oksijene hantle, matla a hodimo, e seng makenete, e na le mosi o mongata, e na le kganyetso e ntle ya mafome, e na le ho nolofatsa, e na le ho fetoha ha sebopeho, le ho lelefatsa ho tlase ka ho sa feleng. Terata ya alloy ya nickel-chromium, nickel, ferrochrome e nang le kganyetso ya motlakase ya mocheso o phahameng wa oxidation, matla a hodimo, e sa nolofale le letoto la melemo. Ha e sebediswa ka nako e telele, mofuta o tshwanang le ho lelefatsa ho sa feleng ho honyenyane haholo, e leng alloy ya Cr10Ni90 e nang le thepa e ntle e akaretsang, e hlahisa mefuta ya boleng bo hodimo ya kgetho bakeng sa dikarolo tsa motlakase.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Moqomo oa Alloy oa Khanyetso ea NiCr Nichrome 8020 NiCr8020 bakeng sa Khanyetso

Selelekela sa motsoako oa chromium oa nikeli:
Motsoako oa Chromium oa nikeli o na le resistivity e phahameng, thepa e ntle ea ho thibela oxidation, matla a mocheso o phahameng, botsitso bo botle ba sebopeho le bokhoni ba ho weld. E sebelisoa haholo thepa ea motlakase ea ho futhumatsa, resistor, liontong tsa indasteri, jj.

Tlhaloso e qaqileng:
Sehlopha: NiCr 80/20 e boetse e bitsoa Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1

Re boetse re hlahisa mofuta o mong oa terata ea ho hanyetsa nichrome, joalo ka NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karm.

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