Ni70r30ke ngaka ea Nickel-chromium E loketse tšebeliso mochesong oa 1250 ° C, o tšoere bophelo bo phahameng ba tšebeletso ha ho bapisoa le Iron Chiroum Alloys.
Likopo tse tloaelehileng tsaNi70r30li na le lintho tsa ho futhumatsa lisebelisoa tsa mahae, litloholo tsa indasteri, merusu ea lifilimi
TLHOKOMELISO E NANG KOTSI EA%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Tse ling |
Max | |||||||||
0.03 | 0.02 | 0.015 | 0.60 | 0.75 ~ 1.60 | 28.0 ~ 31.0 | Bal. | 0.50 | Max 1.0 | - |
Mefuta e tloaelehileng ea 'mele
Mabenyane (g / cm3) | 8.1 |
Ho kenella ha motlakase ho 20ºC (mm2 / m) | 1.18 |
Se lekaneng ka mokhoa o hlakileng oa ho futhumatsa | |
Mocheso | Corile e le hantle ea nq ena |
20 º- 1000ºSC | 17 |
Matla a itseng a mocheso | |
Mocheso | 20ºC |
J / GK | 0.46 |
Lintlha tsa ho qhibiliha (ºC) | 1380 |
Mocheso o tsoelang pele o sebetsang moeeng (ºC) | 1250 |
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 | ||
Ni70r30w | Terata | D = 0,03mm ~ 8mm | ||
Ni70r330r | Ribbon | W = 0,4 ~ 40 | T = 0,03 ~ 2.9mm | |
Ni70r30 | Strip | W = 8 ~ 2510mmm | T = 0,1 ~ 3.0 | |
Ni70r30f | Foil | W = 6 ~ 1210mmm | T = 0,003 ~ 0,1 | |
Ni70r30b | Bar | Da = 8 ~ 100mmmm | L = 50 ~ 1000 |