FeCrCo Magnet

Sawirka FeCrCo Magnet
  • FeCrCo Magnet

Sharaxaad Gaaban:

Markii ugu horreysay waxay soo baxday horraantii 1970-meeyadii, FeCrCo magnet ama Iron Chromium Cobalt magnet waxay ka kooban tahay Iron, Chromium, iyo Cobalt. Faa'iidada muhiimka ah ee Fe-Cr-Co magnets waa suurtogalnimada qaabeynta qiimaha jaban.


Faahfaahinta Alaabta

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Alaabta ceeriin waa vacuum dhalaalaysa si ay Alloy ingot, ka dibna Alloy ingots waxaa lagu farsamayn karaa by duub kulul, duubitaan qabow iyo dhammaan hababka machining ee qodida, jeestay, caajiso, iwm si ay u qaabeeyaan magnets FeCrCo. Magnets FeCrCo waxay leeyihiin astaamo la mid ah magnets Alnico sida Br sare, Hc hooseeya, heerkulka shaqada oo sarreeya, xasilloonida heerkulka wanaagsan iyo iska caabinta daxalka, iwm.

Si kastaba ha ahaatee, FeCrCo magnets joogto ah waxaa loo yaqaan transformers ee magnets joogto ah. Way fududahay in birta lagu farsameeyo, gaar ahaan sawiridda fiilada iyo sawiridda tuubada. Tani waa faa'iido aan magnets kale oo joogto ah la barbar dhigi karin. Alaabooyinka FeCrCo si fudud ayaa loo qaabeeyey oo loo farsamayn karaa. Dhab ahaantii ma jiraan xaddidaadyo qaababkooda iyo cabbirkooda. Waxa laga samayn karaa qaybo qaab yar oo adag sida block, bar, tube, strip, silig, iwm qaybaha saxda ah. Heerkulka Curie ee sarreeya wuxuu ku saabsan yahay 680 ° C iyo heerkulka ugu sarreeya ee shaqada wuxuu noqon karaa mid sarreeya ilaa 400 ° C.

Guryaha Magnet ee FeCrCo Magnet

Darajo Br Hcb Hcj (BH) ugu badnaan Cufnaanta α (Br) Hadallo
mT kgs kA/m kOe kA/m kOe kJ/m3 MGOe g/cm3
 %/°C
FeCrCo4/1 800-1000 8.5-10.0 8-31 0.10-0.40 9-32 0.11-0.40 4-8 0.5-1.0 7.7 -0.03 Istropic
FeCrCo10/3 800-900 8.0-9.0 31-39 0.40-0.48 32-40 0.41-0.49 10-13 1.1-1.6 7.7 -0.03
FeCrCo12/4 750-850 7.5-8.5 40-46 0.50-0.58 41-47 0.51-0.59 12-18 1.5-2.2 7.7 -0.02
FeCrCo12/5 700-800 7.0-8.0 42-48 0.53-0.60 43-49 0.54-0.61 12-16 1.5-2.0 7.7 -0.02
FeCrCo12/2 1300-1450 13.0-14.5 12-40 0.15-0.50 13-41 0.16-0.51 12-36 1.5-4.5 7.7 -0.02 Anisotropic
FeCrCo24/6 900-1100 9.9-11.0 56-66 0.70-0.83 57-67 0.71-0.84 24-30 3.0-3.8 7.7 -0.02
FeCrCo28/5 1100-1250 11.0-12.5 49-58 0.61-0.73 50-59 0.62-0.74 28-36 3.5-4.5 7.7 -0.02
FeCrCo44/4 1300-1450 13.0-14.5 44-51 0.56-0.64 45-52 0.57-0.64 44-52 5.5-6.5 7.7 -0.02
FeCrCo48/5 1320-1450 13.2-14.5 48-53 0.60-0.67 49-54 0.61-0.68 48-55 6.0-6.9 7.7 -0.02
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