Imashini

FeCrCo Magnet Yerekana Ishusho
  • Imashini

Ibisobanuro bigufi:

Bwa mbere bwagaragaye mu ntangiriro ya za 70, Magnet ya FeCrCo cyangwa Iron Chromium Cobalt magnet igizwe na Iron, Chromium, na Cobalt.Inyungu igaragara ya magneti ya Fe-Cr-Co nigiciro gito cyo gushiraho uburyo bushoboka.


Ibicuruzwa birambuye

Ibicuruzwa

Ibikoresho bibisi ni vacuum gushonga kugirango bivangwe, hanyuma ibibyimba bivanze birashobora gutunganywa no kuzunguruka bishyushye, kuzunguruka gukonje hamwe nuburyo bwose bwo gutunganya bwo gucukura, guhindukira, kurambirana, nibindi kugirango bikore magneti ya FeCrCo.Imashini za FeCrCo zifite imiterere isa na magneti ya Alnico nka Br ndende, Hc yo hasi, ubushyuhe bukabije bwakazi, ubushyuhe bwiza butajegajega hamwe no kurwanya ruswa, nibindi.

Ariko, FeCrCo magnesi zihoraho zizwi nka transformateur muri magnesi zihoraho.Biroroshye gutunganya ibyuma, cyane cyane gushushanya insinga no gushushanya.Ninyungu izindi magnesi zihoraho zidashobora kugereranwa nazo.Amavuta ya FeCrCo arashobora gushyuha byoroshye kandi bigakorwa.Hano nta mbogamizi zigaragara kumiterere yabyo.Birashobora gukorwa mubice bito kandi bigoye nkibice, akabari, umuyoboro, umurongo, insinga, nibindi. Diameter yabo ntoya irashobora kugera kuri 0.05mm naho umubyimba muto cyane ukagera kuri 0.1mm, kubwibyo bikwiriye kubyara umusaruro mwinshi- ibice byuzuye.Ubushyuhe bwo hejuru bwa Curie bugera kuri 680 ° C kandi ubushyuhe bwo hejuru burashobora kuba hejuru ya 400 ° C.

Ibikoresho bya Magnetique kuri FeCrCo Magnet

Icyiciro Br Hcb Hcj (BH) max Ubucucike α (Br) Ijambo
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 Isotropic
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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