Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20 Motlakase oa Heater Wire
Nickel Chromium Resistance Alloy Resistohm 40 Resistance Ribbon Ni40cr20 heater ea motlakase Wire
Ni40Cr20ke austenitic nickel-chromium alloy (NiCr alloy) bakeng sa tšebeliso ea mocheso ho fihlela ho 1100°C (2010°F). The alloy e khetholloa ka ho hanyetsa ho phahameng le ho hanyetsa oxidation e ntle. E na le ductility e ntle ka mor'a tšebeliso le weldability e ntle haholo.
Likopo tse tloaelehileng bakeng saNi40Cr20ke lihitara tsa polokelo ea bosiu, lihitara tsa convection, li-rheostats tse boima le lihitara. Alloy e boetse e sebelisetsoa ho futhumatsa lithapo le licheso tsa thapo linthong tsa defrosting le de-icing, likobo tsa motlakase le liphaephe, litulo tsa koloi, li-heaters tsa baseboard le li-heaters tsa fatše, li-resistors.
MOTS'EOA CHEMEKE
| C% | Si% | Mn% | Cr% | Ni% | Fe% | |
| Sebopeho sa Lebitso | Bal. | |||||
| Min | - | 1.6 | - | 18.0 | 34.0 | |
| Max | 0.10 | 2.5 | 1.0 | 21.0 | 37.0 |
LITŠOANTŠISO MOCHEFE
| Boholo ba Mohala | Ho hlahisa matla | Matla a tšepe | Elongation | Ho thatafala |
| Ø | R0.2 | Rm | A | |
| mm | Mpa | MPa | % | Hv |
| 1.0 | 340 | 675 | 25 | 180 |
| 4.0 | 300 | 650 | 30 | 160 |
LITŠOANTŠISO MONATE
| Boima ba g/cm3 | 7.90 |
| Ho hanyetsa motlakase ho 20°C Ω mm / m | 1.04 |
| Boholo ba mocheso oa tšebeliso °C | 1100 |
| Sebaka se qhibilihang °C | 1390 |
| Thepa ea Magnetic | E seng ea Magnetic |
MOCHESO NTHO E TS'OALANG
| Mocheso °C | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
| Ct | 1.03 | 1.06 | 1.10 | 1.112 | 1.15 | 1.17 | 1.19 | 1.04 | 1.22 | 1.23 | 1.24 |
KEKETSO EKETSEHILENG MOTHO
| Mocheso °C | Katoloso ea Mocheso x 10-6/K |
| 20-250 | 16 |
| 20-500 | 17 |
| 20-750 | 18 |
| 20-1000 | 19 |
