Alloy e bonolo ea Magnetic : ke mofuta oa motsoako o nang le matla a phahameng a ho phunyeletsa le ho qobella ho fokolang sebakeng se fokolang sa makenete.Mofuta ona oa alloy o sebelisoa haholo indastering ea lisebelisoa tsa elektronike tsa seea-le-moea, lisebelisoa tse nepahetseng, taolo ea hole le mekhoa ea ho laola ka mokhoa o itekanetseng.Hammoho, e sebelisoa haholo-holo likarolong tse peli: ho fetola matla le ho sebetsana le boitsebiso.Ke thepa ea bohlokoa moruong oa naha.
Kereiti:1J50 (Permalloy), 1J79(Mumetal,HY-MU80), 1J85(Supermalloy),1j46
Standard: GBn 198-1988
Kopo: Bongata ba li-transformer tse nyane, li-pulse transformer, li-relay, li-transformer, li-amplifiers tsa makenete, li-clutches tsa motlakase, likhoele tse sebelisetsoang matla a khoheli a fokolang kapa a mahareng.
Hlopha | Kereiti | Sebopeho | Sehlopha se Tšoanang sa Machaba | |||
IEC | Russia | usa | UK | |||
Phahamiso e phahameng ea pele ea alloy e bonolo ea makenete | 1J79 | Ni79Mo4 | E11c | 79 NM | Permalloy 80 HY-MU80 | Mumetal |
1J85 | Ni80Mo5 | E11c | 79 NMA | Supermalloy | - | |
High magnetic conductivity phahameng saturation makenete flux density soft magnetic alloy | 1J46 | Ni46 | E11e | 46N | 45-Permalloy |
|
1J50 | Ni50 | E11a | 50N | Hy-Ra49 | Radiometal |
Kereiti | Sebopeho sa Lik'hemik'hale(%) | ||||||||
| C | P | S | Mn | Si | Ni | Mo | Cu | Fe |
1J46 | ≤0.03 | ≤0.02 | ≤0.02 | 0.6-1.1 | 0.15-0.30 | 45-46,5 | - | ≤ 0.2 | Bal |
1J50 | ≤0.03 | ≤0.02 | ≤0.02 | 0.3-0.6 | 0.15-0.30 | 49-50,5 | - | ≤ 0.2 | Bal |
1J79 | ≤0.03 | ≤0.02 | ≤0.02 | 0.6-1.1 | 0.30-0,50 | 78.5 -81,5 | 3.8- 4.1 | ≤ 0.2 | Bal |
1J85 | ≤0.03 | ≤0.02 | ≤0.02 | 0.3-0.6 | 0.15- 0.30 | 79-81 | 4.8- 5.2 | ≤ 0.2 | Bal |
Thepa ea Mechini :
Kereiti | Resisitivity | Desinty (g/cm3) | Curie Point | Brinellhardness | σbTensile | σsYield Matla | Elongation | ||||
E sa hlakeloang | |||||||||||
1J46 | 0.45 | 8.2 | 400 | 170 | 130 | 735 |
| 735 |
| 3 |
|
1J50 | 0.45 | 8.2 | 500 | 170 | 130 | 785 | 450 | 685 | 150 | 3 | 37 |
1J79 | 0.55 | 8.6 | 450 | 210 | 120 | 1030 | 560 | 980 | 150 | 3 | 50 |
1J85 | 0.56 | 8.75 | 400 | - | - | - | - | - | - | - | - |
High saturation magnetic induction soft magnetic alloy
Tloaelo:GB/T15002-94
Kopo: Hlooho ea electromagnet Ji, diaphragm ea li-headset tsa mohala, rotor ea torque.
Russia | usa | UK | Fora | Janpane |
50KΦ | Supermendur Hiperco 50 | Permendur | AFK502 | SME SMEV |
Metsoako ea Lik'hemik'hale:
C | Mn | Si | P | S | Cu | Ni | Co | V | Fe |
MAX(≤) | |||||||||
0.025 | 0.15 | 0.15 | 0.015 | 0.010 | 0.15 | 0.25 | 47.5-49.5 | 1.75-2.10 | BALLA |
Densiy (Kg/m3) (g/cm3) | Resisitivity (μΩ•mm)(μΩ•cm) | Curie Poin(℃) | Magnetic coefficient (10-6) | Saturation Magnetic(T)KG) | Elastic modulus (GPA/psi) | Thermal Conductivity (W/m·K)/cm·s℃ |
8 120(8.12) | 400(40) | 940 | 60 | 2.38(23.8) | 207(x103) | 29.8(0.0712) |
20-100 ℃ | 20-200 ℃ | 20-300 ℃ | 20-400 ℃ | 20-500 ℃ | 20-600 ℃ | 20-700 ℃ | 20-800 ℃ |
9.2 | 9.5 | 9.8 | 10.1 | 10.4 | 10.5 | 10.8 | 11.3 |
Mefuta | Boemo/(mm/ka) | Minimum flux density/bakeng sa matla a latelang a matla a khoheliT(KG) | |||
800 A/m 10Oe | 1.6KA/m 20Oe | 4KA/m 50 oa | 8KA/m 100Oe | ||
Hlobola | 2.00(20.0) | 2.1(21.0) | 2.20(22.0) | 2.25(22.5) | |
Sebaka | 12.7-25.4(0.500-1) | 1.60(16.0) | 1.80(18.0) | 2.00(20.0) | 2.15(21.5) |
Molamu | >12.7(1) | 1.50(15.0) | 1.75(17.5) | 1.95(19.5) | 2.15(21.5) |