Nhazi: Alloys nke ziri ezi adụ magnetik
Mgbakwunye:Alloy nwere elu permeability na ala saturation induction nke oru
Ngwa: N'ihi na cores n'etiti tube na obere ike transformers, chokes, relays na akụkụ nke magnetik sekit na-arụ ọrụ na elu inductions na-enweghị mmasị ma ọ bụ obere ele.
Ihe mejupụtara kemịkalụ na% 1J50
Ni 49-50.5% | Fe 48.33-50.55% | C 0.03% | Si 0.15-0.3% | Mn 0.3-0.6% | S 0.02% |
P 0.02% | Mo - | Ti - | Al - | Cu 0.2% |
Alloy 1J50 na elu magnetik permeability, na-enwe kasị elu uru nke saturation induction nke dum otu ígwè-nickel alloy, ọ bụghị ihe na-erughị 1.5 T. Alloy crystallographic udidi na nwere akụkụ anọ hysteresis loop.
Ihe ndabere anụ ahụ na akụrụngwa akụrụngwa nke alloy:
Njirimara anụ ahụ:
Ọkwa | Njupụta | Ọnụego nha nke Mgbasa ọkụ ọkụ | Isi ihe Curie | Eletriki resistivity | Thermal conductivity |
(g/cm3) | (10-6/ºC) | (ºC) | (μΩ.cm) | (W/m.ºC) | |
1J50 | 8.2 | 8.2 (20ºC-100ºC) | 498 | 45(20ºC) | 16.5 |
Njirimara magnetik nke alloy:
Ụdị | Klas | Ọkpụrụkpụ ma ọ bụ dayameta, mm | Ihe mbụ magnetik permeability | Ihe ndọta kachasị permeability | Ike mmanye | Nkịtị saturation induction | |||
mH/m | G/E | mH/m | G/E | / | E | (10-4 G) | |||
Achọghị ọzọ | Achọghị ọzọ | Ọ dịghị obere | |||||||
ibe oyi-atụ | 1 | 0,05 0,08 | 2,5 | 2000 | 25 | 20000 | 20 | 0,25 | 1,50 |
0,10 0,15 | 2,9 | 2300 | 31 | 25000 | 16 | 0,20 | |||
0,20 0,25 0,27 | 3,3 | 2600 | 38 | 30000 | 12 | 0,15 | |||
0,35 0,50 | 3,8 | 3000 | 44 | 35000 | 10 | 0,12 | |||
0,80 1,0 | 3,8 | 3000 | 38 | 30000 | 12 | 0,15 | |||
1,5 2,0 2,5 | 3,5 | 2800 | 31 | 25000 | 13 | 0,16 | |||
na-ekpo ọkụ akpọrepu Ibé akwụkwọ | 3-22 | 3,1 | 2500 | 25 | 20000 | 24 | 0,30 | ||
Ogwe | 8-100 | 3,1 | 2500 | 25 | 20000 | 24 | 0,30 | ||
ibe oyi-atụ | 2 | 0,10 0,15 | 3,8 | 3000 | 38 | 30000 | 14 | 0,18 | |
0,20 0,25 | 4,4 | 3500 | 44 | 35000 | 12 | 0,15 | |||
0,35 0,50 | 5,0 | 4000 | 56 | 45000 | 10 | 0,12 | |||
0,80 1,0 | 5,0 | 4000 | 50 | 40000 | 10 | 0,12 | |||
1,5 2,0 | 3,8 | 3000 | 44 | 35000 | 12 | 0,15 | |||
ibe oyi-atụ | 3 | 0,05 0,10 0,20 | 12,5 * | 10000 * | 75 | 60000 | 4,0 | 0,05 | 1,52 |
Ngwa Alloy 1J50
Ọkwa 1J50 alloy chọrọ na mmepụta nke cores nke ndị na-agbanwe ike, mita nke ibe maka oghere magnetik na ihe ndọta. N'ihi nnukwu magnetoresistive Properties ịzụta 1J50 kwesịrị ekwesị maka mmepụta nke magnetik field sensọ, magnetik ndekọ isi na transformer efere.
Enyere ohere iji akara 50H alloy maka mmepụta nke ngwa ahụ, nke ga-anọgide na-adị nha mgbe niile na okpomọkụ dị iche iche. N'ihi akara magnetostriction alloy 1J50 dị ala ejiri na ngwaọrụ magnetomechanical nkenke. Dabere na ntụziaka na ịdị ukwuu nke uru magnetik nke nguzogide eletrik nke ihe 1J50 dịgasị iche 5%, nke na-enye gị ohere ịzụta 50H maka mmepụta.