Terata ea 0.0125-8mm Cr20Ni80 e nang le Theko ea Fektheri
Sehlopha:Nichrome 80/20
Sebopeho sa Lik'hemik'hale:Nickel 80%, Chrome 20%
Ho hanyetsa motlakase:1.09 ohm mm2/m
Mocheso o sebetsang haholo:1200 C
Boemo:E khanyang, e koahetsoeng, e bonolo
Bophara ba terataSepakete sa 0.015mm-1.0mm ka har'a spool
Thupa, bophara ba Bar1mm-30mm
Terata e bataletseng, Ribone, Foil, Botenya ba lakane0.005mm ~ 2.5mm, Bophara 0.5mm ~ 500mm
Poleiti:Botenya 2.5mm ~ 7mm, bophara 10mm ~ 500mm
Hangata e sebelisoa e le ntho e futhumatsang, e hanyetsang.
Molemo oa rona:Bophelo ba nako e telele ba ho sebetsa le ho thibela oxidation tlas'a mocheso o phahameng
Tlhaloso e qaqileng:
Kereiti: NiCr 80/20 is also called Chromel A, Ni80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Ni 8, 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, Karma.
Sebopeho sa Lik'hemik'hale le Litšobotsi:
| Thepa/Kereiti | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Sebopeho sa Khemik'hale se Seholo (%) | Ni | Bala. | Bala. | 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 | Bala. | Bala. | Bala. | |
| Mocheso o Moholo oa ho Sebetsa (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Ho hanyetsa mocheso ho 20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Botenya (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Ho khanna ha mocheso (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Katoloso ea Thermal Coefficient (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Ntlha ea ho Qhibiliha (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Ho lelefatsa(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Sebopeho sa Micrographic | austenite | austenite | austenite | austenite | austenite | |
| Thepa ea Magnetic | e seng ea makenete | e seng ea makenete | e seng ea makenete | e seng ea makenete | e seng ea makenete | |
Boholo bo tloaelehileng:
Re fana ka lihlahisoa ka sebopeho sa terata, terata e bataletseng, strip. Re ka boela ra etsa thepa e ikhethileng ho latela likopo tsa basebelisi.
Terata e khanyang, e nang le annealed, e bonolo--0.025mm ~ 5mm
Terata e tšoeu e hlabang ka asiti: 1.8mm ~ 10mm
Terata e nang le oxidized: 0.6mm ~ 10mm
Terata e bataletseng: botenya 0.05mm ~ 1.0mm, bophara 0.5mm ~ 5.0mm
Tshebetso:
Terata: Ho lokisa thepa→ho qhibiliha→ho qhibiliha hape→ho betla→ho tjhesa ho tjhesa→phekolo ya mocheso→phekolo ya bokahodimo→ho taka (ho pitikisa)→phekolo ya ho qeta ya mocheso→phekolo ya tlhahlobo→sephutheloana→ntlo ya polokelo
Likarolo tsa sehlahisoa:
1) E ntle haholo khahlanong le oxidation le matla a mechini mochesong o phahameng;
2) Ho hanyetsa ho phahameng le tekanyo e tlase ea mocheso oa khanyetso;
3) Ho kgona ho kgutlela morao hantle le ho bopa tshebetso e ntle haholo;
4) Tshebetso e ntle haholo ea ho tjheseletsa
Tšebeliso ea limaraka tsohle:
NiCr 80/20: ka har'a li-resistors tsa braking, lionto tsa indasteri, li-aene tse bataletseng, mechini ea ho aena, li-heater tsa metsi, li-dies tsa polasetiki tsa ho bopa, li-aene tsa ho soldera, likarolo tsa tšepe tse nang le sekoahelo sa tšepe le likarolo tsa cartridge.
NiCr 70/30: ka diontong tsa diindasteri. e loketse hantle bakeng sa ho fokotsa sepakapaka, kaha ha e kotsing ya ho bola bo botala.
NiCr 60/15: ka har'a li-resistors tsa braking, li-oven tsa indasteri, li-hot plate, li-grill, li-oven tsa toaster le li-heater tsa polokelo. Bakeng sa li-coil tse leketlileng ka har'a li-heater tsa moea ka har'a li-dryer tsa liaparo, li-heater tsa fene, li-dryer tsa letsoho.
NiCr 35/20: ka har'a li-resistors tsa braking, liontong tsa indasteri. Ka har'a li-heater tsa polokelo ea bosiu, li-heater tsa convection, li-rheostat tse boima le li-heater tsa fan. Bakeng sa likhoele tsa ho futhumatsa le li-heater tsa thapo ka har'a likarolo tsa ho qhibilihisa le ho tlosa leqhoa, likobo tsa motlakase le li-pad, litulo tsa likoloi, li-heater tsa baseboard le floorheater.
NiCr 30/20: ka har'a lipoleiti tse chesang tse tiileng, li-heater tse bulehileng tsa coil lits'ebetsong tsa HVAC, li-heater tsa polokelo ea bosiu, li-heater tsa convection, li-rheostat tse boima le li-heater tsa fan. Bakeng sa likhoele tsa ho futhumatsa le li-heater tsa thapo ka har'a likarolo tsa ho qhibilihisa le ho tlosa leqhoa, likobo tsa motlakase le li-pad, litulo tsa likoloi, li-heater tsa baseboard, li-heater tsa fatše le li-resistor.
Ho paka le ho Romela
Pakete:
Pakete ea terata:
Ka har'a spool - ha bophara ba ≤2.0mm
Ka har'a koili - ha bophara bo le> 1.2mm
Terata eohle e kentsoe ka har'a mabokose→ mabokose a kentsoe ka har'a pallet ea plywood KAPA lehong:
150 0000 2421