Alloy maneta vaivai : o se ituaiga o u'amea e maualuga le fa'aogaina ma le maualalo o le fa'amalosi i se maneta vaivai.O lenei ituaiga u'amea o lo'o fa'aaogaina lautele i le leitio fa'aeletonika alamanuia, meafaifa'aili sa'o, fa'atonu mamao ma faiga fa'atonu.Faʻatasi, e masani ona faʻaaogaina i ni vaega se lua: faʻaliliuga malosi ma faʻamatalaga faʻamatalaga.Ose mea taua i le tamaoaiga o le atunuu.
Vasega:1J50 (Permalloy), 1J79(Mumetal,HY-MU80), 1J85(Supermalloy),1J46
Tulaga: GBn 198-1988
Fa'atatauga: O le tele o le transformers laiti, transformers pulse, relays, transformers, amplifiers mageta, u'u electromagnetic, chokes o loʻo faʻaaogaina mo le vaivai po o le feololo maneta fanua tafe mama mama ma talita mageta.
Fa'avasega | Vasega | Tulaga | Vasega Tutusa Faava-o-malo | |||
IEC | Lusia | ISA | Peretania | |||
Maualuluga o le fa'aogaina muamua ole alo fa'amaneta vaivai | 1J79 | Ni79Mo4 | E11c | 79M | Permalloy 80 HY-MU80 | Mumetal |
1J85 | Ni80Mo5 | E11c | 79НМА | Supermalloy | - | |
Maualuluga fa'aoso fa'amaneta maualuga atu saturation fa'amaneta fela'ua'i mā'ele'ele u'amea maneta | 1J46 | Ni46 | E11e | 46Н | 45-Permalloy |
|
1J50 | Ni50 | E11a | 50Н | Hy-Ra49 | Radiometal |
Vasega | Tulaga Fa'ainumera(%) | ||||||||
| 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 |
Meatotino Fa'ainisinia:
Vasega | Resisitivity | Tulaga (g/cm3) | Curie Point | Brinellhardness | σbTisile | σsMalosi Manuia | Fa'aumiumi | ||||
E le'i fa'amauina | |||||||||||
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 maneta induction malu mageta alloy
Tulaga masani:GB/T15002-94
Fa'atatauga: Electromagnet Ji ulu, diaphragm headset telefoni, torque motor rotor.
Lusia | ISA | Peretania | Falani | Janpane |
50KΦ | Supermendur Hiperco 50 | Permendur | AFK502 | SME SMEV |
Fa'asu'ega vaila'au:
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 | PALA |
Denstiy (Kg/m3) (g/cm3) | Resisitivity (μΩ•mm)(μΩ•cm) | Curie Point(℃) | Coefficient maneta (10-6) | Saturation maneta(T))KG) | Elastic Modulus (GPa/psi) | Amioga vevela (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 |
Fomu | fua/(mm/i) | La'ititi la'ititi o fe'avea'i/mo le malosi fa'amaneta o lo'o mulimuli maiT(KG) | |||
800 A/m 10Oe | 1.6KA/m 20Oe | 4KA/m 50Oe | 8KA/m 100Oe | ||
Aveese | 2.00(20.0) | 2.1(21.0) | 2.20(22.0) | 2.25(22.5) | |
Pa | 12.7-25.4(0.500-1) | 1.60(16.0) | 1.80(18.0) | 2.00(20.0) | 2.15(21.5) |
Tootoo | >12.7(1) | 1.50(15.0) | 1.75(17.5) | 1.95(19.5) | 2.15(21.5) |