China Manufacturer Nichrome Stranded Wire 19 Strands NiCr8020 Wire Multiple Strands
Tlhaloso ea Sehlahisoa
Sebopeho sa Lik'hemik'hale: Nickel 80%, Chrome 20%
Boemo: E khanyang / Acid tšoeu / Oxidied Color
Diameter: Ts'ehetso ea tlhophiso
Moetsi: Shanghai Tankii Alloy Material Co., Ltd.
China NiCr Alloy Wire Producer
Tlhaloso e Felletseng:
Kereiti: 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 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 (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 | |
Boholo bo tloaelehileng:
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.
terata e khanyang, e kentsoeng, e bonolo–0.025mm~5mm
Acid pickeling terata e tšoeu: 1.8mm ~ 10mm
Oxidized terata: 0.6mm ~ 10mm
terata e bataletseng: botenya 0.05mm ~ 1.0mm, bophara 0.5mm ~ 5.0mm
Tshebetso:
Mohala:tokiso ea lintho tse bonahalang→ qhibilihisa
Likarolo tsa sehlahisoa:
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:
NiCr 80/20: ka li-resistors tsa braking, libopi tsa indasteri, litšepe tse bataletseng, mechini ea ho aena, licheso tsa metsi, ho bopeha ha polasetiki ho shoa, litšepe tsa tšepe, lisebelisoa tsa tšepe tse kentsoeng ka tšepe le likarolo tsa cartridge.
NiCr 70/30: liboping tsa indasteri. e loketse hantle bakeng sa ho fokotsa maemo a leholimo, kaha ha e tlas'a 'bola bo botala'.
NiCr 60/15: ka li-resistors tsa braking, libopi tsa indasteri, lipoleiti tse chesang, li-grill, lionto tsa toaster le liheaters tsa polokelo. Bakeng sa li-coil tse emisitsoeng ka li-heaters tsa moea ka li-dryer tsa liaparo, li-heaters, li-dryer tsa letsoho.
NiCr 35/20: ka li-resistors tsa braking, liobelong tsa indasteri. Ka har'a lihitara tsa polokelo ea bosiu, lihitara tsa convection, li-rheostats tsa mosebetsi o 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.
NiCr 30/20: ka lipoleiti tse chesang tse tiileng, li-heaters tse bulehileng ka har'a lisebelisoa tsa HVAC, li-heaters tsa bosiu, li-convection heaters, li-heostats tse boima le li-heaters tsa fan.
