• Imelo: sales@rumotek.com
  • Sintered NdFeB maginito

    Kufotokozera Kwachidule:

    Maginito a Neodymium (NdFeB) - maginito osowa apadziko lapansi opangidwa ndi neodymium, chitsulo ndi boron, China idayamba migodi yazinyumba izi m'ma 1980. Maginito a NeFeB amaponderezedwa komanso sintered m'malo oteteza. Ngati njira siziyendetsedwa bwino, zimabweretsa vuto chifukwa cha dzimbiri. Nthawi ya SURTIME, timasiya mavutowa kuyambira pachiyambi ponyamula zowongolera ndipo timawona kuti ndi gawo lofunikira, osati pamapeto pake komanso munthawi yovuta pamalopo.


    Mankhwala Mwatsatanetsatane

    Zogulitsa

    Sintered NdFeB maginito Katundu thupi
    Kalasi Kukhalanso Rev. Temp.- Coeff. Za Br Kukakamiza Mphamvu Yamkati Yokakamiza Rev. Temp.- Coeff. Za Hcj Max. Mphamvu Zamagetsi Max. Kutentha Kwambiri Kuchulukitsitsa
    Br (KGs) Hcb (KOe) Mchenga (KOe) (BH) kutalika. (MGOe) g / cm³
    Zamgululi 11.7-12.2 -0.11 ~ -0.12 .910.9 .12 -0.58 ~ -0.78 33-36 80 ℃ 7.6
    Zamgululi 12.2-12.5 -0.11 ~ -0.12 .311.3 .12 -0.58 ~ -0.78 36-39 80 ℃ 7.6
    N40 12.5-12.8 -0.11 ~ -0.12 .511.5 .12 -0.58 ~ -0.78 38-41 80 ℃ 7.6
    N42 12.8-13.2 -0.11 ~ -0.12 .511.5 .12 -0.58 ~ -0.78 40-43 80 ℃ 7.6
    N45 13.2-13.8 -0.11 ~ -0.12 .611.6 .12 -0.58 ~ -0.78 43-46 80 ℃ 7.6
    Zamgululi 13.8-14.2 -0.11 ~ -0.12 .611.6 .12 -0.58 ~ -0.78 46-49 80 ℃ 7.6
    N50 14.0-14.5 -0.11 ~ -0.12 .010.0 .12 -0.58 ~ -0.78 Chizindikiro. 48-51 80 ℃ 7.6
    N52 14.3-14.8 -0.11 ~ -0.12 .010.0 .12 -0.58 ~ -0.78 50-53 80 ℃ 7.6
    Zamgululi 11.3-11.7 -0.11 ~ -0.12 .510.5 ≥14 -0.58 ~ -0.72 31-33 100 ℃ 7.6
    Zamgululi 11.7-12.2 -0.11 ~ -0.12 .910.9 ≥14 -0.58 ~ -0.72 33-36 100 ℃ 7.6
    Zamgululi 12.2-12.5 -0.11 ~ -0.12 .311.3 ≥14 -0.58 ~ -0.72 36-39 100 ℃ 7.6
    Zamgululi 12.5-12.8 -0.11 ~ -0.12 .611.6 ≥14 -0.58 ~ -0.72 38-41 100 ℃ 7.6
    Zamgululi 12.8-13.2 -0.11 ~ -0.12 .012.0 ≥14 -0.58 ~ -0.72 40-43 100 ℃ 7.6
    Zamgululi 13.2-13.8 -0.11 ~ -0.12 .512.5 ≥14 -0.58 ~ -0.72 43-46 100 ℃ 7.6
    Zamgululi 13.6-14.3 -0.11 ~ -0.12 .912.9 ≥14 -0.58 ~ -0.72 46-49 100 ℃ 7.6
    Zamgululi 14.0-14.5 -0.11 ~ -0.12 13.0 ≥14 -0.58 ~ -0.72 Chizindikiro. 48-51 100 ℃ 7.6
    N35H 11.7-12.2 -0.11 ~ -0.12 .910.9 .17 -0.58 ~ -0.70 33-36 120 ℃ 7.6
    Zamgululi 12.2-12.5 -0.11 ~ -0.12 .311.3 .17 -0.58 ~ -0.70 36-39 120 ℃ 7.6
    N40H 12.5-12.8 -0.11 ~ -0.12 .611.6 .17 -0.58 ~ -0.70 38-41 120 ℃ 7.6
    N42H 12.8-13.2 -0.11 ~ -0.12 .012.0 .17 -0.58 ~ -0.70 40-43 120 ℃ 7.6
    N45H 13.2-13.6 -0.11 ~ -0.12 .112.1 .17 -0.58 ~ -0.70 43-46 120 ℃ 7.6
    Zamgululi 13.7-14.3 -0.11 ~ -0.12 .512.5 .17 -0.58 ~ -0.70 46-49 120 ℃ 7.6
    N35SH 11.7-12.2 -0.11 ~ -0.12 .011.0 ≥20 -0.56 ~ -0.70 33-36 150 ℃ 7.6
    Zamgululi 12.2-12.5 -0.11 ~ -0.12 .411.4 ≥20 -0.56 ~ -0.70 36-39 150 ℃ 7.6
    N40SH 12.5-12.8 -0.11 ~ -0.12 .811.8 ≥20 -0.56 ~ -0.70 38-41 150 ℃ 7.6
    Zamgululi 12.8-13.2 -0.11 ~ -0.12 .412.4 ≥20 -0.56 ~ -0.70 40-43 150 ℃ 7.6
    N45SH 13.2-13.8 -0.11 ~ -0.12 .612.6 ≥20 -0.56 ~ -0.70 43-46 150 ℃ 7.6
    N28UH 10.2-10.8 -0.11 ~ -0.12 9.6 .25 -0.52 ~ -0.70 26-29 180 ℃ 7.6
    N30UH 10.8-11.3 -0.11 ~ -0.12 .210.2 .25 -0.52 ~ -0.70 28-31 180 ℃ 7.6
    N33UH 11.3-11.7 -0.11 ~ -0.12 .710.7 .25 -0.52 ~ -0.70 31-34 180 ℃ 7.6
    N35UH 11.8-12.2 -0.11 ~ -0.12 .810.8 .25 -0.52 ~ -0.70 33-36 180 ℃ 7.6
    N38UH 12.2-12.5 -0.11 ~ -0.12 .011.0 .25 -0.52 ~ -0.70 36-39 180 ℃ 7.6
    N40UH 12.5-12.8 -0.11 ~ -0.12 .311.3 .25 -0.52 ~ -0.70 38-41 180 ℃ 7.6
    N28EH 10.4-10.9 -0.105 ~ -0.120 9.8 ≥30 -0.48 ~ -0.70 26-29 200 ℃ 7.6
    N30EH 10.8-11.3 -0.105 ~ -0.120 .210.2 ≥30 -0.48 ~ -0.70 28-31 200 ℃ 7.6
    N33EH 11.3-11.7 -0.105 ~ -0.120 .510.5 ≥30 -0.48 ~ -0.70 31-34 200 ℃ 7.6
    N35EH 11.7-12.2 -0.105 ~ -0.120 .011.0 ≥30 -0.48 ~ -0.70 33-36 200 ℃ 7.6
    N38EH 12.2-12.5 -0.105 ~ -0.120 .311.3 ≥30 -0.48 ~ -0.70 36-39 200 ℃ 7.6
    Zogulitsa 10.4-10.9 -0.105 ~ -0.120 9.9 .33 -0.45 ~ -0.70 26-29 230 ℃ 7.6
    N30AH 10.8-11.3 -0.105 ~ -0.120 .310.3 .33 -0.45 ~ -0.70 28-31 230 ℃ 7.6
    N33AH 11.3-11.7 -0.105 ~ -0.120 .610.6 .33 -0.45 ~ -0.70 31-34 230 ℃ 7.6
     Zindikirani:
    Pogwiritsa ntchito kutentha kwa 20 ℃ ± 2 ℃, pamwambapa maginito ndi mawonekedwe amthupi amayesedwa, ndikuwonongeka kwa maginito osapitilira 5%. Kutentha kogwira ntchito kwa maginito kumasintha chifukwa chakuyerekeza kwa utali ndi m'mimba mwake komanso zinthu zachilengedwe .


    Mwayi:

    Katundu wa maginitoyu ndi wapamwamba kwambiri kuposa wachikhalidwe ndipo pakadali pano ndi wamphamvu kwambiri pakugwiritsa ntchito. Kutalika kwawo

    kukakamira komanso kukumbukira kwambiri kumalola mapangidwe atsopanowo komanso kuthekera kokuwonjezera maginito ogwiritsa ntchito pomwe malo ndi ochepa

    kapena pomwe pamafunika maginito amphamvu.

    NdFeB maginito atengeke kwambiri ndi dzimbiri. Chifukwa chake muyenera kutchinjiriza pamwamba. Ntchito maginito NdFeB ndi wabwino

    ndi kutentha kwamitundu yosiyanasiyana kuyambira 80ºC mpaka 230ºC. Ndipo imagwiranso ntchito pamunsi kutentha 0 ℃.

    Ntchito:
    Maginito a Neodymium amagwiritsidwa ntchito ngati mitundu ingapo yamagalasi oyang'ana poyang'ana, kutulutsa tinthu tating'onoting'ono tomwe timagwiritsa ntchito zamagetsi, mabuleki,

    kukapanda kuleka, sensa, maginito ozungulira ndi ma mota ang'onoang'ono, ndi gawo la sayansi, zamankhwala (tomography, ma spectrometers a NMR), ndi zina zambiri.

     

    Lero, maginito a NdFeB amagwiritsidwa ntchito mochuluka padziko lonse lapansi. Kukula kwa nkhaniyi sikunamalizebe; chikumbutso

    ndipo mphamvu zokakamiza zakumunda zikukulirakulira. Mphamvu zazikulu zamagetsi a NdFeB zikutanthauza kuti ma motors ndi masensa amatha kumangidwa

    yaying'ono kwambiri - ndipo izi zikutanthauza kuwonjezeka kwa magwiridwe antchito. Kusintha kwakanthawi kukuthandizira kuti zinthu zosangalatsa izi zitheke

    yodziwika kumadera atsopano.

    Malingaliro onse adatsimikizika pogwiritsa ntchito zitsanzo zofananira malinga ndi IEC 60404-5. Zotsatirazi zikugwiritsidwa ntchito ngati zowunikira komanso

    zingasiyane. Kuti mudziwe zambiri chonde lemberani akatswiri opanga mapulogalamuwa.

     

     


  • Previous: Zamgululi
  • Ena:

  • Lembani uthenga wanu apa ndi kutumiza kwa ife