Hai-Nicr70 Flat Wire bakeng sa Double Strip Coils Braking Resistor
Hai-Nicr70 Flat Wirebakeng saLi-Coils tse Hlatsoang Habeli Braking Resistor
Ni70Cr30ke nickel-chromium alloy (NiCr alloy) e 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 1250 ° C, 'me e boloka bophelo bo botle ba tšebeletso ha e bapisoa le li-alloys tsa Iron chromium aluminium.
Lisebelisoa tse tloaelehileng tsa Ni70Cr30 ke lisebelisoa tse futhumatsang tsa motlakase ka har'a lisebelisoa tsa lapeng, liindasteri le li-resistors (li-resistors tsa wirewound, li-resistors tsa tšepe tsa tšepe), litšepe tse bataletseng, mechini ea tšepe, 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 | 28.0~31.0 | Bal. | Boholo ba 0.50 | Boholo ba 1.0 | - |
Tloaelehileng Thepa ea 'mele
| Boima ba 'mele (g/cm3) | 8.1 |
| Motlakase o hanyetsanang le 20ºC(mm2/m) | 1.18 |
| Coefficient ea katoloso ea mocheso | |
| Mocheso | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC-1000ºC | 17 |
| Matla a khethehileng a mocheso | |
| Mocheso | 20ºC |
| J/gK | 0.46 |
| Sebaka se qhibilihang (ºC) | 1380 |
| Mocheso o phahameng o sa khaotseng oa ho sebetsa moeeng (ºC) | 1250 |
| 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 | ||
| Ni70Cr30W | Mohala | D=0.03mm~8mm | ||
| Ni70Cr30R | Ribone | W=0.4~40 | T=0.03~2.9mm | |
| Ni70Cr30S | Hlobola | W=8~250mm | T=0.1~3.0 | |
| Ni70Cr30F | Foil | W=6~120mm | T=0.003~0.1 | |
| Ni70Cr30B | Sebaka | Dia=8~100mm | L=50~1000 | |
