loea mākēneki

15 makahiki hana hana
huahana

ʻO ka hoʻokomoʻana i ka ferrite isotropic a me ka ferrite anisotropic

ʻO ka wehewehe pōkole:

Loaʻa nā mākēneki ferrite paʻakikī i nā magnet paʻa i hoʻopaʻa ʻia, ʻo ia kekahi o nā mea hoʻohana nui loa, a he haʻahaʻa loa ke kumukūʻai.Hana nui ʻia nā magnet Ferrite o SrO a me Fe2O3 ma ke ʻano he kumu kumu, a ua hana ʻia e ke kaʻina sintering seramika.ʻO ka ʻokoʻa mai nā magnet mau ʻē aʻe ʻaʻole pili ka ferrite i nā magnet mau loa.

Eia kekahi, ʻelua ʻano o ka ferrite magnets, isotropic a me anisotropic.ʻO ka Isotropic ferrite magnet ʻo ia ka mea ʻaʻohe coil no ka magnetization i ka wā e hoʻoheheʻe ʻia a kaomi ʻana, a ua hoʻoholo ʻia ke kuhikuhi magnetization.ʻO ia hoʻi, ma hope o ka pau ʻana o nā magnet, hiki iā lākou ke hoʻokalakupua i nā ʻaoʻao āpau.ʻO ka anisotropic ferrite magnet ʻo ia ka mea i hoʻoholo ʻia ka magnetization i loko o ka coil i ka wā e hoʻoheheʻe ʻia ai a kaomi ʻana, ʻo ia hoʻi, ʻaʻohe mea pehea e hoʻokalakupua ai iā lākou, ʻaʻohe loli ka kuhikuhi magnetization.


Huahana Huahana

Huahana Huahana

ʻAʻole hiki iā ʻoe ke ʻike mai ka helehelena.ʻO ka isotropic i ka wā e paʻi ana (ka kaomi maloʻo a i ʻole kaomi ʻana i ka pulu), aia kahi māla magnetic, i hoʻohālikelike ʻia ka axis magnetization maʻalahi o ka pauka magnetic.ʻO ka anisotropic ma kahi o 3 mau manawa ma mua o ka isotropic.ʻOi aku ka maʻalahi o ka isotropic ma mua o ka anisotropic i ka wā e hana ai.No laila, ʻoi aku ka liʻiliʻi o ke kumukūʻai mea hana a me ke kumu kūʻai o nā magnet isotropic, akā ʻoi aku ka nāwaliwali o ka ikaika magnetic.

ʻO kā mākou pono:
1. ʻO ka hana kiʻekiʻe koʻikoʻi: Loaʻa iā mākou nā ʻenehana a me nā lako hana, nā huahana kiʻekiʻe a me nā lawelawe, a me nā kumukūʻai kūpono.ʻOi aku ka maikaʻi i ʻike ʻia e nā mea kūʻai aku a loaʻa i ka mahalo lokahi mai nā mea kūʻai aku.
2. Paʻa kiʻekiʻe: Ua hoʻohana mākou i ka ʻenehana a me nā mea hana, a hōʻike nā huahana i ke kūpaʻa kiʻekiʻe loa i ka wā e hoʻohana ai, hiki ke hoʻokō i nā koi o nā mea kūʻai aku no ke kūpaʻa kiʻekiʻe.
3. Hoʻohana ākea: Hiki ke hoʻohana nui ʻia kā mākou huahana i ka uila a me ka electro-acoustic, kamaʻilio, ka lāʻau lapaʻau, automotive a me nā ʻano ʻē aʻe, a hāʻawi i nā mea kūʻai aku i nā hoʻonā holoʻokoʻa, hiki ke hoʻololi ʻia e like me nā pono o ka mea kūʻai aku, i mea e hāʻawi ai i ka hoʻolālā maikaʻi loa. .
4. Kiʻekiʻe kiʻekiʻe: Hoʻohana mākou i ka ʻenehana hana kiʻekiʻe a me nā mea hana e hōʻoia i ka pololei kiʻekiʻe o ka huahana.
5. Hoʻouna wikiwiki: Loaʻa iā mākou kahi kaʻina hana piha a me ka ʻōnaehana logistic, hiki iā ia ke hoʻopuka wikiwiki e hoʻokō i nā koi koʻikoʻi o nā mea kūʻai aku, a hiki iā mākou ke hāʻawi i ke kākoʻo ʻenehana loea a me ka lawelawe ma hope o ke kūʻai aku.Loaʻa i nā lālā o ka hui ka ʻike ʻoihana waiwai a hiki iā lākou ke hāʻawi i nā mea kūʻai aku i nā hoʻonā a me nā lawelawe.

Papa Papa Makeke Ferrite

Kūlana Pākē

ʻAno
Papa ʻO Br Hcb Hcj (BH) ka nui ʻO Tw
KGs mT KOe KA/m

KOe

KA/m MGOe KJ/m³ (℃)
 

Pākē

Kūlana
 

 

Y10T 2.00-2.35 200-235 1.60-2.01 125-160 2.60-3.52 210-280 0.8-1.2 6.50-9.50 ≤ 300
Y20 3.60-3.80 360-380 1.70-2.38 135-190

1.76-2.45

140-195 2.5-2.8 20.00-22.00 ≤ 300
Y25 3.80-3.90 380-390 1.80-2.14 144-170

1.88-2.51

150-200 3.0-3.5 24.00-28.00 ≤ 300
Y30 3.90-4.10 390-410 2.30-2.64 184-210

2.35-2.77

188-220 3.4-3.8 27.60-30.00 ≤ 300
Y30BH 3.90-4.10 390-410 3.00-3.25 240-250

3.20-3.38

256-259 3.4-3.7 27.60-30.00 ≤ 300
Y35 4.10-4.30 410-430 2.60-2.75 208-218

2.60-2.81

210-230 3.8-4.0 30.40-32.00 ≤ 300
Nā waiwai kino o Ferrite
ʻĀpana Mākēneki Ferrite
Ka mahana wela (℃) 450
ʻO ka wela hana kiʻekiʻe loahou(℃) 250
Hv(MPa) 480-580
Māmā (g/cm³) 4.8-4.9
Ea hoʻihoʻi pilihikiwawe (urec) 1.05-1.20
Ka ikaika o ke kahua saturation,kOe(kA/m) 10(800)
Br(%/℃) -0.2
iHc(%/℃) 0.3
Ka ikaika uʻi (N/mm) <100
ʻO ka uhaki ʻanaikaika (N/mm) 300

Palapala noi

ʻO Ferrite magnet kekahi o nā mea magnet i hoʻohana nui ʻia ma ka honua, ua hoʻohana nui ʻia ia ma ke kahua o ka kaʻa PM a me ka leo kani, a me nā mea ʻē aʻe e like me ka hanger magnet mau loa, ka pahu pahu magnetic, broadband magnetic separator, loudspeaker, microwave equipment, magnetic therapy sheets. , lohe AIDS a pela aku.

Hōʻike Kiʻi

aku (1)
aku (2)
qwe (3)
Mākēneki Ferrite paʻakikī
Mākēneki Ferrite Paʻa 2
Mākēneki Ferrite Paʻa 3

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