Nicr Motlakase Heating Resistance Flat Wire Resistance Strip
Motlakase o hanyetsanang le mocheso o bataletseng oa terata
Ni80Cr20 ke motsoako oa nickel-chromium (NiCr alloy) o khetholloang ka ho hanyetsa ho phahameng, khanyetso e ntle ea oxidation le botsitso ba sebopeho se setle haholo. E loketse ho sebelisoa ka mocheso ho fihlela ho 1200 ° C, 'me e boloka bophelo bo botle ba tšebeletso ha e bapisoa le li-alloys tsa Iron chromium aluminium.
Lisebelisoa tse tloaelehileng tsa Ni80Cr20 ke lisebelisoa tse futhumatsang tsa motlakase ka har'a lisebelisoa tsa lapeng, liindasteri le li-resistors (li-resistors tsa terata, li-resistors tsa tšepe tsa tšepe), litšepe tse bataletseng, mechini ea ironing, licheso tsa metsi, ho bōptjoa ha polasetiki ho shoa, litšepe tsa tšepe, lisebelisoa tsa tšepe tse kentsoeng ka tšepe le likarolo tsa cartridge.
Sebopeho se tlwaelehileng%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Tse ding |
| Max | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75 ~ 1,60 | 20.0~23.0 | Bal. | Boholo ba 0.50 | Boholo ba 1.0 | - |
Mehaho e tloaelehileng ea mochini (1.0mm)
| Ho hlahisa matla | Matla a tšepe | Elongation |
| Mpa | Mpa | % |
| 420 | 810 | 30 |
Tloaelehileng Thepa ea 'mele
| Boima ba 'mele (g/cm3) | 8.4 |
| Motlakase o hanyetsanang le 20ºC(mm2/m) | 1.09 |
| Conductivity coefficient ho 20ºC (WmK) | 15 |
| Coefficient ea katoloso ea mocheso | |
| Mocheso | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC-1000ºC | 18 |
| Matla a khethehileng a mocheso | |
| Mocheso | 20ºC |
| J/gK | 0.46 |
| Sebaka se qhibilihang (ºC) | 1400 |
| Mocheso o phahameng o sa khaotseng oa ho sebetsa moeeng (ºC) | 1200 |
| Lintho tsa Magnetic | e seng ea makenete |
| Lintlha tsa Mocheso Tsa Motlakase Resistivity | |||||
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | - |
Mokhoa oa phepelo
| Lebitso la Alloys | Mofuta | Boemo | ||
| Ni80Cr20W | Mohala | D=0.03mm~8mm | ||
| Ni80Cr20R | Ribone | W=0.4~40 | T=0.03~2.9mm | |
| Ni80Cr20S | Hlobola | W=8~250mm | T=0.1~3.0 | |
| Ni80Cr20F | Foil | W=6~120mm | T=0.003~0.1 | |
| Ni80Cr20B | Sebaka | Dia=8~100mm | L=50~1000 | |
