Mu 49 (FeNi50) Soft Magnetic Alloy Wire/ Strip/Rod
Soft magnetic iron nickel alloy e ka setsing sa nickel sa tšepe se nang le palo e fapaneng ea Co, Cr, Cu, Mo, V, Ti, Al, Nb, Mn, Si le likarolo tse ling tsa alloy, ke sesebelisoa se feto-fetohang ka ho fetisisa sa tšepe ea nickel alloy, mofuta oa mefuta e mengata le litlhaloso, litekanyetso ka mor'a letlapa la silicon le tšepe ea motlakase e hloekileng haholo. permeability le matla a tlase a coercive, alloy e 'ngoe e boetse e na le loop ea rectangular hysteresis, kapa matla a tlase haholo a masala a makenete le litšobotsi tse sa fetoheng tsa matla a khoheli mme a na le sepheo se ikhethileng.
Mofuta ona oa motsoako o na le thepa e ntle ea ho thibela mafome le thepa ea ho sebetsa, sebōpeho le boholo ba tsona li ka etsoa likaroloana tse nepahetseng haholo.Hobane resistivity ea alloy e phahame ho feta tšepe e hloekileng le letlapa la tšepe ea silicon, 'me e sebelisoa habonolo ka lebanta le tšesaane, e le hore tlas'a li-microns tse seng kae tse tšesaane, li sebelise ho MHZ tse seng kae ka makhetlo a mangata.
Matla a khoheli a matla a khoheli le mocheso oa Curie oa motsoako o phahame ho feta ferrite e bonolo ea matla a khoheli, indastering ea sefofane le indasteri e meng ea elektroniki ho hlahisa kutlo e phahameng, ho nepahala ha boholo, molumo o nyane, tahlehelo e tlase ka maqhubu a phahameng, botsitso ba nako le mocheso le ts'ebetso ea likarolo tse khethehileng tsa elektroniki.
Soft magnetic alloy are in weak magnetic field with high permeability and low coercive force of alloys.This mofuta oa alloy ho pharaletseng sebelisoa ka seea-le-moea elektronike, liletsa ho nepahala le limithara tse, taolo ya remoutu le jarolla ka ho iketsa tsamaiso ea, motsoako e haholo-holo sebelisoa bakeng sa ho fetola matla le ho sebetsana le tlhahisoleseding, likarolo tse peli tsa ke thepa ea bohlokoa moruong oa naha.
Selelekela
Soft magnetic alloy kantle ho matla a khoheli tlas'a ts'ebetso ea magnetization e bonolo, ea mantlha e nyamela kamora ho tlosoa ha matla a khoheli a induction intensity le li-alloys tsa makenete.
The hysteresis loop area ke e nyane ebile e moqotetsane, matla a qobellang ka kakaretso a ka tlase ho 800 a/m, ressisivity e phahameng, tahlehelo ea hona joale ea eddy e nyane, ho kenella ka matla, ho pharalla ha matla a khoheli. joalo-joalo).Alloy e sebelisoang hangata e na le tšepe e tlase ea khabone ea motlakase, tšepe ea eminem, lakane ea tšepe ea silicon, alloy e bonolo ea makenete, tšepe, alloy ea cobalt e bonolo, tšepe ea nickel iron silicon soft magnetic alloy, joalo-joalo.
Lintho tsa 'mele
Tlas'a ketso ea matla a khoheli a kantle a khoheli habonolo ka mor'a matla a khoheli, haese ho matla a khoheli a matla a khoheli (induction ea makenete) le ho nyamela ha motheo oa alloy alloy.Hysteresis loop e nyane ebile e moqotetsane, matla a qobellang (Hc) ka karolelano e ka tlase ho 10 Oe (sheba ho nepahala ha motsoako). Qetellong ea lekholo la bo19 la lilemo e entsoe ka letlapa le tlase la k'habone le letlapa le tlase-tlase la silicon e tlase-tlase, letlapa la silicon e tlase. tšepe, e sebelisoang ha ho etsoa lihlahisoa tsa indasteri ea matla a motlakase.Ka 1917 motsoako oa Ni - Fe ho ikamahanya le litlhoko tsa morao-rao tsa tsamaiso ea thelefono.Joale motsoako oa Fe - Co o nang le thepa e sa tšoaneng ea magnetic (1929), Fe - Si - Al alloy (1936) le Fe - Al alloy (1950) ho finyella morero o khethehileng. ho ithuta Ni - Fe le motsoako o bonolo oa makenete o kang Fe, Co, 60 s butle-butle o ile oa qala ho hlahisa tse ling tsa motsoako o moholo o bonolo oa makenete.
Thepa ea makenete ea motsoako o bonolo oa makenete ke: (1) matla a coercive (Hc) le tahlehelo e tlase ea hysteresis (Wh); (2) resistivity (rho) e phahame, tahlehelo e tlase ea eddy hajoale (Re); (3) ho kenella ha pele (mu 0) le boholo bo phahameng
Mefuta e ka sehloohong ea
E ka aroloa ka tšepe e tlase ea khabone ea motlakase le tšepe ea eminem, lakane ea tšepe ea silicon, tšepe ea nickel soft magnetic alloy, tšepe, cobalt soft magnetic alloy, tšepe, silicon aluminium aluminium soft magnetic alloy, joalo-joalo, ho ea ka indasteri ea matla a motlakase, e sebelisoang haholo sebakeng se phahameng sa khoheli se nang le matla a maholo a khoheli le tahlehelo e tlase ea motheo ea alloy. Alloy. Tlas'a maqhubu a phahameng a tlameha ho amohela mohala o mosesaane kapa o phahameng oa resistivity oa motsoako. Letlapa le sebelisoang hangata kapa hlobolisa.
Sebopeho sa lik'hemik'hale
tlhamo | C | P | S | Mn | Si |
≤ | |||||
Litaba(%) | 0.03 | 0.02 | 0.02 | 0.6 ~ 1.1 | 0.3~0.5 |
tlhamo | Ni | Cr | Mo | Cu | Fe |
Litaba(%) | 49.0~51.0 | - | - | 0.2 | Bal |
Lintho tsa 'mele
Letšoao la mabenkele | Mohala oa katoloso ea coefficient | Ho hanyetsa(μΩ·m) | Botenya(g/cm³) | Curie ntlha(℃) | Saturation magnetostriction coefficient (10-6) |
1j50 | 9.20 | 0.45 | 8.2 | 500 | 25.0 |
Tsamaiso ea phekolo ea mocheso
lets'oao la lebenkele | Anealing medium | mocheso o futhumatsang | Boloka nako ea mocheso/h | Sekhahla sa ho pholisa |
1j50 | Hydrojene e omileng kapa vacuum, khatello ha e kholo ho feta 0.1 Pa | Hammoho le sebōpi se futhumatsang 1100 ~ 1150 ℃ | 3~6 | Ho 100 ~ 200 ℃ / h ho pholile ka lebelo ho 600 ℃, ka potlako ho 300 ℃ hula tefiso |