I-Mu 49 (FeNi50) i-Soft Magnetic Alloy Wire/ Strip/Rod
I-alloy ye-iron nickel ethambileyo ikwisiseko se-nickel ye-iron enamanani ahlukeneyo e-Co, Cr, Cu, Mo, V, Ti, Al, Nb, Mn, Si kunye nezinye izinto ze-alloy, yeyona nto iguquguqukayo kakhulu ye-iron nickel alloy, uhlobo lweentlobo ezininzi kunye neenkcukacha, umthamo emva kweshiti le-silicon yensimbi kunye nombane ococekileyo we-iron. ukunyanzeliswa kunye namandla aphantsi okunyanzeliswa, enye i-alloy nayo ine-hysteresis loop ye-rectangular, okanye i-residual induction induction intention kunye neempawu zemagnethi eziqhubekayo kwaye zinenjongo ekhethekileyo.
Olu hlobo lwe-alloy luneempawu ezintle zokulwa nomhlwa kunye neepropathi zokucubungula, imilo kunye nobukhulu bunokwenziwa izinto ezichanekileyo kakhulu.Ngenxa yokuba i-resistiveivity ye-alloy iphezulu kunentsimbi ecocekileyo kunye ne-silicon sheet sheet, kwaye icutshungulwe ngokulula ibe yibhanti elincinci, ukwenzela ukuba phantsi kwee-microns ezimbalwa ibhanti elincinci, lifake kwi-MHZ embalwa kwi-frequency ephezulu.
Ubushushu obugcweleyo bemagnethi kunye nobushushu beCurie bealloyi buphezulu kuneferrite ethambileyo yemagnethi, kwishishini le-aerospace kunye nolunye ishishini lombane ukuvelisa ubuntununtunu obuphezulu, ukuchaneka kobungakanani, umthamo omncinci, ilahleko ephantsi kumaza obuninzi, ixesha kunye nokuzinza kobushushu kunye nomsebenzi wecandelo elikhethekileyo lombane.
I-alloy yemagnethi ethambileyo ikwintsimi yemagnethi ebuthathaka kunye ne-permeability ephezulu kunye ne-low coercive force of alloys.Olu hlobo lwe-alloy lusetyenziswa ngokubanzi kwi-electronics yerediyo, izixhobo ezichanekileyo kunye neemitha, ulawulo olukude kunye nenkqubo yolawulo oluzenzekelayo, ukudibanisa kusetyenziselwa ukuguqulwa kwamandla kunye nokulungiswa kolwazi, imiba emibini yinto ebalulekileyo kuqoqosho lwesizwe.
Intshayelelo
I-alloy yangaphandle yemagnethi ethambileyo yangaphandle yemagnethi phantsi kwesenzo sokwenza uzibuthe olula, isiseko siyanyamalala emva kokususwa kwemagnethi yamandla okungenisa amandla kunye nealloyi zemagnethi.
Indawo ye-hysteresis loop incinci kwaye incinci, amandla okunyanzeliswa ngokubanzi ngaphantsi kwe-800 a / m, ukuxhathisa okuphezulu, ilahleko ye-eddy yangoku incinci, i-permeability ephezulu, i-high saturation magnetic induction.Arely processed ibe ngamashiti kunye ne-strip.Melt yalungiselelwa.Isetyenziswa kakhulu kwizixhobo zombane, imboni yonxibelelwano kwiinkalo ezahlukeneyo ze-iron relay, i-cooker cocore components njl) . Ngokuqhelekileyo i-alloy magnetic alloy esetyenziswa ngokuqhelekileyo ine-carbon ephantsi yombane yentsimbi, i-eminem iron, i-silicon steel sheet, i-alloy magnetic ethambileyo, isinyithi, i-cobalt ethambileyo ye-magnetic alloy, i-nickel iron iron silicon soft magnetic alloy, njl.
Iimpawu ezibonakalayo
Phantsi kwesenzo semagnethi ngaphandle kwemagnethi ngokulula emva kokusebenza kwemagnethi, ngaphandle kommandla wemagnethi wokungeniswa kwemagnethi (ukufakwa kwemagneti) kunye nokunyamalala okusisiseko kwemagnethi yealloy.Hysteresis loop incinci kwaye imxinwa, amandla okunyanzela (Hc) okuphakathi ngaphantsi kwe-10 Oe (jonga ukuchaneka kwealloyi) intsimbi, esetyenziselwa ukwenziwa kwemveliso yemveliso yamandla ombane.Ngo-1917 i-Ni – Fe ingxubevange yokulungelelanisa iimfuno zangoku zenkqubo yefowuni. Emva koko i-Fe – Co ingxubevange eneempawu ezahlukeneyo zemagnethi (1929), Fe – Si – Al alloy (1936) kunye neFe – Al alloy (1950) ukuhlangabezana nenjongo ekhethekileyo.Ngo-19503 yaqalisa ukuveliswa kwe-silicon emva kwexesha le-silicon. ukufunda i-Ni - Fe kunye ne-alloy ethambileyo enozibuthe efana ne-Fe, Co, i-60 s ngokuthe ngcembe yaqala ukuvelisa ezinye ze-alloy ezinkulu ezithambileyo.
Iimpawu zemagnethi yealloyi ethambileyo yemagnethi ikakhulu yile: (1) amandla okunyanzela (Hc) kunye nelahleko ephantsi yehysteresis (Wh); (2) ukumelana (rho) kuphezulu, ilahleko ephantsi yeeddi yangoku (Thina); (3) ukungeneka kokuqala (mu 0) kunye nowona mgangatho uphezulu
Iintlobo eziphambili ze
Inokwahlulwa ibe yintsimbi ephantsi yekhabhoni yombane kunye nentsimbi ye-eminem, i-silicon iron sheet, i-nickel iron soft alloy magnetic, iron, cobalt soft magnetic alloy, iron, silicon aluminiyam ethambileyo yemagnethi ialloy, njl. I-alloy.Phantsi kwe-frequency ephezulu kufuneka ithathe umcu obhityileyo okanye i-resistivity ephezulu ye-alloy.Iphepha elisetyenziswa ngokuqhelekileyo okanye umcu.
Ukuqulunqwa kweekhemikhali
ukwakheka | C | P | S | Mn | Si |
≤ | |||||
Umxholo(%) | 0.03 | 0.02 | 0.02 | 0.6~1.1 | 0.3~0.5 |
ukwakheka | Ni | Cr | Mo | Cu | Fe |
Umxholo(%) | 49.0~51.0 | - | - | 0.2 | UBhal |
Iimpawu ezibonakalayo
Uphawu lwevenkile | I-coefficient yokwandiswa komgca | Ukuxhathisa(μΩ·m) | Ukuxinana(g/cm³) | Inqaku leCurie(℃) | I-Saturation magnetostriction coefficient (10-6) |
1j50 | 9.20 | 0.45 | 8.2 | 500 | 25.0 |
Inkqubo yonyango lobushushu
uphawu lwevenkile | I-Anealing medium | ubushushu bokufudumala | Gcina ixesha lobushushu/h | Izinga lokupholisa |
1j50 | I-hydrogen eyomileyo okanye i-vacuum, uxinzelelo alukho ngaphezu kwe-0.1 Pa | Kunye neziko lokufudumeza i-1100 ~ 1150 ℃ | 3~6 | Kwi-100 ~ 200 ℃ / h isantya sokupholisa ukuya kuma-600 ℃, ngokukhawuleza ukuya kuma-300 ℃ zoba intlawulo |
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