Neodymium Arc Magnet Yapamwamba Yapamwamba ya DC Motor

Kufotokozera Kwachidule:

Makulidwe: Makonda

Zida: Neodymium

Kalasi: N42SH kapena N35-N55, N33-50M, N30-48H, N30-45SH, N30-40UH, N30-38EH, N32AH

Maginito Direction: makonda

Br: 1.29-1.32 T, 12.9-13.2 kGs

Hcb:≥ 963kA/m, ≥ 12.1 kOe

Hcj: ≥ 1592 kA/m, ≥ 20 kOe

(BH) Max: 318-334 kJ/m³, 40-42 MGOe

Kutentha Kwambiri: 180 ℃


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Maginito a Neodymium Arc amatchedwanso maginito agawo kapena maginito opindika.
Maginito a Arc amagwiritsidwa ntchito ngati maginito okhazikika a DC. Mosiyana ndi ma electromagnetic motors omwe amapanga magwero amphamvu a maginito kudzera m'makoyilo osangalatsa, maginito okhazikika a arc ali ndi zabwino zambiri m'malo mokweza magetsi, zomwe zingapangitse injini kukhala yosavuta, yosavuta kukonza, yopepuka, yopepuka, yaying'ono, yodalirika yogwiritsidwa ntchito, komanso yotsika. pakugwiritsa ntchito mphamvu.

Pali "kusinthanitsa" kolimba pakati pa ma elekitironi oyandikana ndi chinthu cha ferromagnetic. Popanda mphamvu yamagetsi yakunja, maginito awo amatha kukhala "modzidzimutsa" kumalo ang'onoang'ono. kukwera kuti apange madera ang'onoang'ono a magnetization modzidzimutsa, otchedwa ma arc maginito. Muzinthu zopanda maginito za ferromagnetic, ngakhale maginito onse a arc ali ndi njira yotsimikizirika yodziwikiratu mkati mwake ndipo imakhala ndi maginito akuluakulu, maginito a maginito ambiri a maginito a arc ndi osiyana, kotero kuti zonse za ferromagnetic siziwonetsa magnetism.

Pamene maginito amagetsi ali pamtunda wa maginito akunja, mphamvu ya maginito ya arc yomwe maginito ake amawongolera ndi njira ya kunja kwa maginito imakhala ndi ngodya yaing'ono yomwe imakula ndi kuwonjezeka kwa mphamvu ya maginito yomwe ikugwiritsidwa ntchito ndikusinthanso njira ya magnetization ya arc. maginito kulowera komwe kuli maginito akunja.

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Arc NdFeB Maginito Makhalidwe

1. Kutentha kwambiri kwa ntchito

Pakuti SH mndandanda NdFeB maginito, pazipita ntchito kutentha akhoza kufika 180 ℃. Kugwira ntchito kwa injini nthawi zambiri kumabweretsa kutentha kwambiri. Mutha kusankha maginito osamva kutentha kwambiri kuti agwirizane ndi kutentha kwagalimoto kuti mupewe demagnetization ya maginito chifukwa cha kutentha kwambiri.

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Neodymium Zinthu

Max. Opaleshoni Temp

Curie Temp

N35 - N55

176°F (80°C)

590°F (310°C)

N33M - N50M

212°F (100°C)

644°F (340°C)

N30H - N48H

248°F (120°C)

644°F (340°C)

N30SH - N45SH

302°F (150°C)

644°F (340°C)

N30UH - N40UH

356°F (180°C)

662°F (350°C)

N30EH - N38EH

392°F (200°C)

662°F (350°C)

N32AH

428°F (220°C)

662°F (350°C)

2. Kuphimba / Kuyika

Zosankha: Ni-Cu-Ni, Zinc (Zn), Black Epoxy, Rubber, Gold, Silver, etc.

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3. Maginito Direction

Maginito a Arc amatanthauzidwa ndi miyeso itatu: Outer Radius (OR), Inner Radius (IR), Kutalika (H), ndi Engle.

Kuwongolera kwa maginito kwa ma arc maginito: axially magnetized, diametrically magnetized, and radially magnetized.

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Kupaka & Kutumiza

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kutumiza-kwa-maginito

  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife