Uruziga ruzengurutse Arc Iteka Ferrite Magnet
Ibisobanuro ku bicuruzwa
Imashini ya Ferrite (izwi kandi nka ceramic ceramic) ni rukuruzi ihoraho.
Zishingiye cyane cyane kuri Strontium (SrFe2O3), yakozwe hamwe ninyongera ya Strontium Carbonate kugirango yongere imikorere kuva muri Barium itagikoreshwa (BaFe2O3).
Imbaraga zabo nziza zo guhatira zituruka kuri kirisiti ndende ya anisotropy ya strontium fer oxyde. Ariko, ibice bya isotropique birashobora kandi kubyazwa umusaruro aho byoroshye kandi byoroshye magnetisiyasi.
Kubyerekeranye nibiranga amashanyarazi, kurwanya ferrite ni binini cyane kuruta ibyuma na magnetiki ya magnetique, kandi ifite na dielectric yo hejuru.
Imiterere ya magnetiki ya ferrite nayo yerekana uburyo bworoshye kuri frequency nyinshi.
Ferrite ntabwo ikora kandi ifite imbaraga nyinshi zo kurwanya ruswa, aside, umunyu, n'amavuta. Imiterere isanzwe iroroshye, nka disiki, guhagarika, silinderi, impeta, na arc.
Magnite ya Ferrite ikoreshwa muburyo butandukanye mumyaka myinshi ishize, nk'indangururamajwi, moteri, na generator.
Ibiranga Magnetique Ibiranga Ferrite (Ubushinwa Bisanzwe)
Icyiciro | Induction | Imbaraga zagahato | Imbaraga zagahato | Ibicuruzwa byiza | ||||
mT | Gs | k / Am | kOe | k / Am | kOe | kJ / m³ | MGOe | |
Y10 | 200-235 | 2000-2350 | 125-160 | 1570-2010 | 210-280 | 2640-3520 | 6.5-9.5 | 0.8-1.2 |
Y25 | 360-400 | 3600-4000 | 135-170 | 1700-2140 | 140-200 | 1760-2510 | 22.5-28.0 | 2.8-3.5 |
Y30 | 370-400 | 3700-4000 | 175-210 | 2200-2640 | 180-220 | 2260-2770 | 26.0-30.0 | 3.3-3.8 |
Y30BH | 380-400 | 3800-4000 | 230-275 | 2890-3460 | 235-290 | 2950-3650 | 27.0-32.5 | 3.4-4.1 |
Y33 | 410-430 | 4100-4300 | 220-250 | 2770-3140 | 225-255 | 2830-3210 | 31.5-35.0 | 4.0-4.4 |
Y35 | 400-420 | 4000-4200 | 160-190 | 2010-2380 | 165-195 | 2070-2450 | 30.0-33.5 | 3.8-4.2 |
Ibyiza byumubiri bya Ferrite
Coefficient ya Br | 0-0.18 ~ -0.2% / ℃ | Coefficient ya Temp ya Hcj | 0.25-0.4% / ℃ |
Ubucucike | 4.7-5.1 g / cm³ | Amashanyarazi | > 10⁴ μΩ • cm |
Vickers Gukomera | 400-700 Hv | Amashanyarazi | 0.029 W / m • ℃ |
Curie Temp | 450-460 ℃ | Coefficient yo Kwagura Ubushyuhe | 9-10x10-6/ ℃ (20-100 ℃) ⟂C |
Ubushuhe budasanzwe | 0.62-0.85 J / g • ℃ | Icyiza. Gukoresha Temp | 1 -40 ~ 250 ℃ |
Kwunama | 5-10 Kgf / mm2 | Kurwanya Kurwanya | Mm 68-73 mm2 |