Ngwakọta nkịtị%
Ni | 75.5-78 | Fe | Bal. | Mn | 0.3-0.6 | Si | 0.15-0.3 |
Mo | 3.9-4.5 | Cu | 4.8-6.0 | ||||
C | ≤0.03 | P | ≤0.02 | S | ≤0.02 |
Njirimara igwe eji eme ihe
Mpụta ike | Ike ọdụdọ | Ogologo oge |
Mpa | Mpa | % |
980 | 980 | 2 ~ 40 |
Njirimara anụ ahụ ahụkarị
Njupụta (g/cm3) | 8.6 |
Igwe ọkụ eletrik na 20ºC (Om * mm2 / m) | 0.55 |
Ọnụọgụ nke mgbasawanye ahịrị (20ºC ~ 200ºC) X10-6/ºC | 10.3-11.5 |
Ọnụọgụ magnetostriction saturation λθ/ 10-6 | 2.4 |
Ebe Curie Tc/ºC | 350 |
Njirimara magnetik nke alloys nwere oke permeability na mpaghara adịghị ike | |||||||
Ni77Mo4Cu5 | Mmalite izizi | Oke permeability | Mmanye | Saturation magnetik ike induction ike | |||
Mpempe akwụkwọ oyi kpọnwụrụ akpọnwụ. Ọkpụrụkpụ, mm | μ0.08/ (mH/m) | μm/ (mH/m) | Hc/ (A/m) | BS/T | |||
≥ | ≤ | ||||||
0.01 mm | 17.5 | 87.5 | 5.6 | 0.75 | |||
0.1-0.19 mm | 25.0 | 162.5 | 2.4 | ||||
0.2-0.34 mm | 28.0 | 225.0 | 1.6 | ||||
0.35 ~ 1.0 mm | 30.0 | 250.0 | 1.6 | ||||
1.1-2.5 mm | 27.5 | 225.0 | 1.6 | ||||
2.6 ~ 3.0 mm | 26.3 | 187.5 | 2.0 | ||||
waya oyi adọtara | |||||||
0.1 mm | 6.3 | 50 | 6.4 | ||||
Ogwe | |||||||
8-100 mm | 25 | 100 | 3.2 |
Ụdị ọgwụgwọ okpomọkụ Ni77Mo4Cu5 | |
Mgbasa ozi na-akụda mmụọ | Vacuum na nrụgide fọdụrụ na-adịghị elu karịa 0.1Pa, hydrogen nwere ebe igirigi adịghị elu karịa 40 ºC. |
The kpo oku okpomọkụ na ọnụego | 1100 ~ 1150ºC |
Jide oge | 3 ~ 6 |
Ọnụọgụgụ jụrụ oyi | Na 100 ~ 200 ºC / h jụrụ ka 600 ºC, ngwa ngwa mma ka 300ºC |