Kenyelletso ea Nickel Chromium Alloy:
Nickel Chromium alloy e na le resistivity e phahameng, thepa e ntle ea anti-oxidation, matla a mocheso o phahameng, mokhoa o motle haholo oa botsitso le bokhoni ba weld. E sebelisoa haholo linthong tse futhumatsang motlakase, li-resistor, libono tsa indasteri, jj.
Tlhaloso e Felletseng:
Kereiti: NiCr 35/20 e boetse e bitsoa Chromel D, N4, MWS-610, Stablohm610, Tophet D, Resistohm40, Alloy A, MWS-650, Stablohm 610,
Re boetse re hlahisa mefuta e meng ea terata ea nichrome resistance, joalo ka NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karma.
Sebopeho sa Lik'hemik'hale le Thepa:
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 | 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 | 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 |
Sehlahisoa: Nichrome Strip/Nichrome Tape/Nichrome Sheet/Nichrome Plate
Kereiti: Ni80Cr20/Resistohm 80/Chromel A
Sebopeho sa Lik'hemik'hale: Nickel 80%, Chrome 20%
Ho hanyetsa: 1.09 ohm mm2/m
Boemo: E khanyang, e Anneal, e Bonolo
Bokaholimo: BA, 2B, e bentšitsoeng
Boima: Bophara 1 ~ 470mm, Botenya 0.005mm ~ 7mm
Re boetse re hlahisa NiCr 60/15, NiCr 38/17, NiCr 70/30, NiCr AA, NiCr 60/23, NiFe80, NiFe50, NiFe42,NiFe36, joalo-joalo.