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  • SmCo Igwe Ọdụdọ

    Nkọwa nkenke:

    SmCo magnets na-anọchite anya ọgbọ ọhụrụ nke ihe magnetik. Emeputara ha ihe kariri iri afo ano gara aga ma webata oge nke igwe magnet na-adigide. N’oge ahụ, ọla ala ndị a dị ụkọ dị oke ọnụ. N'ime 1980s, ihe NdCeB magnets dochiri ihe SmCo. N'ihi oke ọnụahịa dị elu na neodymium na dysprosium (Nd / Dy) na-adịghị ahụkebe, ihe a ugbu a nwetaghachiri ewu ewu na ngwa dị elu (150 Celsius C - 200 Celsius C). Agbanyeghị, enwere oke ókè edobere na ihe ahụ n'ihe gbasara ịghaghachi kachasị. Abụọ isi ụdị SmCo nju dị, 1: 5 ụdị (SmCo5) na 2:17 ụdị (Sm2Co17). SmCo ndọta nwere ibu elu magnetik Njirimara na okpomọkụ Njirimara.


    Product Ihe

    Ngwaahịa

    Ejiri SmCo Igwe Ọdụdọ Njirimara nke anu aru
    Ihe onwunwe 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
    Ogbe 5 XG16 8.1-8.5 -0.050 7.8-8.3 15-23 -0.30 14-16 250 ℃ 8.3
    XG18 8.5-9.0 -0.050 8.3-8.8 15-23 -0.30 16-18 250 ℃ 8.3
    XG20 9.0-9.4 -0.050 8.5-9.1 15-23 -0.30 19-21 250 ℃ 8.3
    XG22 9.2-9.6 -0.050 8.9-9.4 15-23 -0.30 20-22 250 ℃ 8.3
    XG24 9.6-10.0 -0.050 9.2-9.7 15-23 -0.30 22-24 250 ℃ 8.3
    XG16S 7.9-8.4 -0.050 7.7-8.3 .23 -0.28 15-17 250 ℃ 8.3
    XG18S 8.4-8.9 -0.050 8.1-8.7 .23 -0.28 17-19 250 ℃ 8.3
    XG20S 8.9-9.3 -0.050 8.6-9.2 .23 -0.28 19-21 250 ℃ 8.3
    XG22S 9.2-9.6 -0.050 8.9-9.5 .23 -0.28 21-23 250 ℃ 8.3
    XG24S 9.6-10.0 -0.050 9.3-9.9 .23 -0.28 23-25 250 ℃ 8.3
    Ubochi 17 XG24H 9.5-10.2 -0.025 8.7-9.6 25 -0.20 22-24 350 ℃ 8.3
    XG26H 10.2-10.5 -0.030 9.4-10.0 25 -0.20 24-26 350 ℃ 8.3
    XG28H 10.3-10.8 -0.035 9.5-10.2 25 -0.20 26-28 350 ℃ 8.3
    XG30H 10.8-11.0 -0.035 9.9-10.5 25 -0.20 28-30 350 ℃ 8.3
    XG32H 11.0-11.3 -0.035 10.2-10.8 25 -0.20 29-32 350 ℃ 8.3
    XG22 9.3-9.7 -0.020 8.5-9.3 .18 -0.20 20-23 300 ℃ 8.3
    XG24 9.5-10.2 -0.025 8.7-9.6 .18 -0.20 22-24 300 ℃ 8.3
    XG26 10.2-10.5 -0.030 9.4-10.0 .18 -0.20 24-26 300 ℃ 8.3
    XG28 10.3-10.8 -0.035 9.5-10.2 .18 -0.20 26-28 300 ℃ 8.3
    XG30 10.8-11.0 -0.035 9.9-10.5 .18 -0.20 28-30 300 ℃ 8.3
    XG32 11.0-11.3 -0.035 10.2-10.8 .18 -0.20 29-32 300 ℃ 8.3
    XG26M 10.2-10.5 -0.035 8.5-9.8 12-18 -0.20 24-26 300 ℃ 8.3
    XG28M 10.3-10.8 -0.035 8.5-10.0 12-18 -0.20 26-28 300 ℃ 8.3
    XG30M 10.8-11.0 -0.035 8.5-10.5 12-18 -0.20 28-30 300 ℃ 8.3
    XG32M 11.0-11.3 -0.035 8.5-10.7 12-18 -0.20 29-32 300 ℃ 8.3
    XG24L 9.5-10.2 -0.025 6.8-9.0 8-12 -0.20 22-24 250 ℃ 8.3
    XG26L 10.2-10.5 -0.035 6.8-9.4 8-12 -0.20 24-26 250 ℃ 8.3
    XG28L 10.3-10.8 -0.035 6.8-9.6 8-12 -0.20 26-28 250 ℃ 8.3
    XG30L 10.8-11.5 -0.035 6.8-10.0 8-12 -0.20 28-30 250 ℃ 8.3
    XG32L 11.0-11.5 -0.035 6.8-10.2 8-12 -0.20 29-32 250 ℃ 8.3
     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.

     

    Advantage:
    Ojiji nke igwe onodu a site na okpomoku di otutu site na 250ºC rue 350ºC na otutu Curie ha nwere ike di elu

    dika 710 rue 880 Celsius. Ya mere, SmCo magnet nwere ezigbo magnetik kwụsiri ike n'ihi oke nguzogide ogo dị elu.

    Ejiri nrị nrị nke SmCo dị elu nke ukwuu, enweghị mkpuchi achọrọ maka nchedo elu.

     

    Njirimara:
    A ọghọm nke SmCo Igwe Ọdụdọ bụ akara brittleness nke ihe - a na-akpata nke a ga-elebara anya karịsịa n'oge nhazi.

    Igwe ihe ndị ahụ na-eme ka ma ọ bụ kpuchie ya site na electrodeposition nke cathodic maka ụfọdụ ngwa.

     

    Ngwa:
    N'ebe dị elu na-arụ ọrụ okpomọkụ, nrụrụ dị elu na nguzogide oxidation dị oke mkpa. Dị ka, Electron magnetron,Igwe Ọdụdọic nnyefe,

    Magnetik ọgwụgwọ, Magnistor, wdg

    Ekpebisiri ụkpụrụ niile ekwuru site na iji akara ngosi dị ka IEC 60404-5. Nkọwa ndị na-esonụ na-arụ ọrụ dị ka ụkpụrụ ntụnye na ike

    dị iche. The max. okpomọkụ na-arụ ọrụ dabere na magnet dimesion na ngwa a kapịrị ọnụ. Maka ozi ndị ọzọ biko kpọtụrụ anyị

    ndị injinia ngwa.

     

     


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