Nickel chromium alloyNI80cr20 flat terata Ntho ea mocheso
Ni80cr20 ke setlamo sa nickel-chromium (Nicr Alloys.
Kopo:
Likopo tse tloaelehileng tsa NI80cr20 li na le motlakaseElement Elements in Lisebelisoa tsa Maapeng, litlokotsi tsa indasteri
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Tse ling |
Max | |||||||||
0.03 | 0.02 | 0.015 | 0.60 | 0.75 ~ 1.60 | 20.0 ~ 23.0 | Bal. | 0.50 | Max 1.0 | - |
Menyetla e tloaelehileng ea mochini (1.0mm)
Ho hlahisa Matla | Matla a tšepe | Emplation |
Mpa | Mpa | % |
420 | 810 | 30 |
Mefuta e tloaelehileng ea 'mele
Mabenyane (g / cm3) | 8.4 |
Ho kenella ha motlakase ho 20ºC (mm2 / m) | 1.09 |
Mokhoa oa ho lekana ho 20ºC (WMK) | 15 |
Se lekaneng ka mokhoa o hlakileng oa ho futhumatsa | |
Mocheso | Corile e le hantle ea nq ena |
20 º- 1000ºSC | 18 |
Matla a itseng a mocheso | |
Mocheso | 20ºC |
J / GK | 0.46 |
Lintlha tsa ho qhibiliha (ºC) | 1400 |
Mocheso o tsoelang pele o sebetsang moeeng (ºC) | 1200 |
Thepa ea makenete | e seng masenetic |
Lintlha tsa mocheso tsa ho hana motlakase | |||||
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 | - |
Setaele sa phepelo
Lebitso la Aloys | Mofuta | Bophahamo | ||
Ni80cr20w | Terata | D = 0,03mm ~ 8mm | ||
Ni803cr20r | Ribbon | W = 0,4 ~ 40 | T = 0,03 ~ 2.9mm | |
Ni803cr20s | Strip | W = 8 ~ 2510mmm | T = 0,1 ~ 3.0 | |
Ni80cr20f | Foil | W = 6 ~ 1210mmm | T = 0,003 ~ 0,1 | |
Ni80cr20b | Bar | Da = 8 ~ 100mmmm | L = 50 ~ 1000 |