Igwe Ọdụdọ Ferrite
| Emebiri Igwe Ọdụdọ Ferrite Njirimara nke anu aru | |||||||||
| Ọkwa | Nchegharị | Rev. Temp. Coeff. Nke Br | Ike mmanye | Nnukwu Ike mmanye | Rev. Temp.-Coeff. Nke Hcj | Max. Ngwaahịa Ike | Max. Operating okpomọkụ | Njupụta | |
| Br (KGs) | Hcb (KOe) | Hcj (KOe) | (BH) kacha. (MGOe) | g / cm | |||||
| Y10T | 2.0-2.35 | -0.20 | 1.57-2.01 | 2.64-3.52 | +0.30 | 0.8-1.2 | 250 ℃ | 4,95 | |
| Y20 | 3.2-3.8 | -0.20 | 1.70-2.38 | 1.76-2.45 | +0.30 | 2.3-2.8 | 250 ℃ | 4,95 | |
| Y22H | 3.1-3.6 | -0.20 | 2.77-3.14 | 3.52-4.02 | +0.30 | 2.5-3.2 | 250 ℃ | 4,95 | |
| Y23 | 3.2-3.7 | -0.20 | 2.14-2.38 | 2.39-2.89 | +0.30 | 2.5-3.2 | 250 ℃ | 4,95 | |
| Y25 | 3.6-4.0 | -0.20 | 1.70-2.14 | 1.76-2.51 | +0.30 | 2.8-3.5 | 250 ℃ | 4,95 | |
| Y26H | 3.6-3.9 | -0.20 | 2.77-3.14 | 2.83-3.21 | +0.30 | 2.9-3.5 | 250 ℃ | 4,95 | |
| Y27H | 3.7-4.0 | -0.20 | 2,58-3,14 | 2.64-3.21 | +0.30 | 3.1-3.7 | 250 ℃ | 4,95 | |
| Y28 | 3.7-4.0 | -0.20 | 2.20-2.64 | 2.26-2.77 | +0.30 | 3.3-3.8 | 250 ℃ | 4,95 | |
| Y30 | 3.7-4.0 | -0.20 | 2.20-2.64 | 2.64-2.77 | +0.30 | 3.3-3.8 | 250 ℃ | 4,95 | |
| Y30H-1 | 3.8-4.0 | -0.20 | 2.89-3.46 | 2.95-3.65 | +0.30 | 3.4-4.1 | 250 ℃ | 4,95 | |
| Y30BH | 3.8-3.9 | -0.20 | 2.80-2.95 | 2.90-3.08 | +0.30 | 3.4-3.7 | 250 ℃ | 4,95 | |
| Y30-1 | 3.6-4.0 | -0.20 | 1.70-2.14 | 1.76-2.51 | +0.30 | 2.8-3.5 | 250 ℃ | 4,95 | |
| Y30BH-1 | 3.8-4.0 | -0.20 | 2.89-3.46 | 2.95-3.65 | +0.30 | 3.4-4.0 | 250 ℃ | 4,95 | |
| Y30H-2 | 3.95-4.15 | -0.20 | 3.46-3.77 | 3.90-4.21 | +0.30 | 3.5-4.0 | 250 ℃ | 4,95 | |
| Y20-2 | 3.95-4.15 | -0.20 | 3.46-3.77 | 3.90-4.21 | +0.30 | 3.5-4.0 | 250 ℃ | 4,95 | |
| Y32 | 4.0-4.2 | -0.20 | 2.01-2.38 | 2.07-2.45 | +0.30 | 3.8-4.2 | 250 ℃ | 4,95 | |
| Y33 | 4.1-4.3 | -0.20 | 2.77-3.14 | 2.83-3.21 | +0.30 | 4.0-4.4 | 250 ℃ | 4,95 | |
| Afọ 35 | 4.0-4.1 | -0.20 | 2.20-2.45 | 2.26-2.51 | +0.30 | 3.8-4.0 | 250 ℃ | 4,95 | |
| Mara: · Anyị na-anọgide na otu dị ka ọ gwụla ma akọwapụtara ya n'aka ndị ahịa. Curie okpomọkụ na okpomọkụ ọnụọgụ bụ maka ntụnye naanị, ọ bụghị dị ka ihe ndabere maka mkpebi. · Oke kachasị arụ ọrụ nke magnet bụ mgbanwe n'ihi oke nke ogologo na dayameta na ihe gburugburu. |
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Advantage:
Dị ka a na-ahụkarị nke oxide ceramik, ihe siri ike magnet na-egosipụta omume na-eguzogide ọgwụ na mmiri, ihe mgbaze, ngwọta alkaline,
adighi ike acid, salts, mmanu mmanu na ikuku mmiri. N'ozuzu, a ga-eji ihe ndị siri ike mee ihe na-enweghị nchebe nchebe ọzọ.
Njirimara:
N'ihi oke ike ha (6-7 Mohs), ihe ndị dị na Ferrite na-agbawa agbawa ma na-echekwa ịkụ aka ma ọ bụ ikwe. N'oge nhazi, a ghaziri ha iji igwe diamond. Temperatureswe igwe na-arụ ọrụ na igwe ihe na-adịkarị n'etiti -40ºC na 250ºC.
Ngwa:
A na-eji ụdị dị iche iche arụ ọrụ injinị, dị ka akpaaka na njikwa mmesho. Ngwa ndị ọzọ dị ka akụrụngwa eletriki Automobile (wipers, oche oche oche), Nkuzi, Ọnụ ụzọ, Igwe igwe Magnet na oche ịhịa aka n'ahụ, wdg.
Taa, ferrites siri ike na-anọchite ọnụ ọgụgụ kasịnụ nke magnet na-adịgide adịgide ewepụtara. N'adịghị ka ndị ndọta AlNiCo, a na-eji oke ume dị iche iche mara oke mmiri siri ike mana ike ike dị egwu. Nke a na-abụkarị ụdị ọdịdị nke ihe ndị ahụ. Barium ferrite na strontium ferrite dị iche iche dabere na mbido ihe.
Ekpebisiri ụkpụrụ niile ekwuru site na iji akara ngosi dị ka IEC 60404-5. Nkọwa ndị a na-eje ozi dị ka ụkpụrụ nrụtụ aka nwere ike ịdị iche.
