Urwego rwohejuru Neodymium Arc Magnet ya DC Moteri

Ibisobanuro bigufi:

Ibipimo: Byihariye

Ibikoresho: Neodymium

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

Icyerekezo cya Magnetisation: cyateganijwe

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

Ikigereranyo Cyinshi cyo gukora: 180 ℃


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

Neodymium Arc Magnets nayo yitwa magnesi ya segment cyangwa magneti yagoramye.
Imashini ya Arc ikoreshwa cyane nka moteri ya DC ihoraho. Bitandukanye na moteri ya electromagnetique itanga imbaraga za magneti zishobora gukoreshwa binyuze mumashanyarazi, arc magnet ihoraho ifite ibyiza byinshi aho gushimisha amashanyarazi, bishobora gutuma moteri yoroshye mumiterere, yoroshye mukubungabunga, urumuri muburemere, ntoya mubunini, yizewe mukoresha, kandi hasi mu gukoresha ingufu.

Hariho "guhanahana imbaraga" gukomeye hagati ya electron zegeranye mubintu bya ferromagnetic. Mugihe habuze imbaraga za rukuruzi zo hanze, ibihe byazo bya magnetiki birashobora "guhita" bihuzwa mukarere gato. kuzamuka kugirango ugire uduce duto twa magnetisite yizana, bita arc magnets. Mubikoresho bya ferromagnetiki idasobanutse, nubwo buri magnet ya arc ifite icyerekezo cyihariye cya magnetisiyoneri imbere kandi ifite magnetisme nini, icyerekezo cya magnetisiyonike yumubare munini wa arc magneti kiratandukanye, kuburyo ibikoresho byose bya ferromagnetique biterekana magnetisme.

Iyo electromagnet iri mumashanyarazi yo hanze, ingano ya magnet ya arc icyerekezo cyayo cya magnetisiyonike cyerekezo hamwe nicyerekezo cyumurima wa magnetiki yo hanze ifite inguni nto yaguka hamwe no kwiyongera kwumurima wa magneti ukoreshwa hanyuma bigahindura icyerekezo cya magneti ya arc rukuruzi yerekeza ku cyerekezo cya magnetiki yo hanze.

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Arc NdFeB Magnet Ibiranga

1. Ubushyuhe bwo hejuru bukora

Kuri SH seriveri ya NdFeB, ubushyuhe ntarengwa bwo gukora burashobora kugera kuri 180 ℃. Imikorere ya moteri mubisanzwe bivamo ubushyuhe bwinshi. Urashobora guhitamo magneti arwanya ubushyuhe bwo hejuru kugirango uhuze nubushyuhe bwo gukora bwa moteri kugirango wirinde demagnetisation ya magneti kubera ubushyuhe bukabije bwo gukora.

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Ibikoresho bya Neodymium

Icyiza. Gukoresha 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. Gutwikira / Gufata

Amahitamo: Ni-Cu-Ni, Zinc (Zn), Epoxy Yirabura, Rubber, Zahabu, Ifeza, nibindi.

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3. Icyerekezo cya rukuruzi

Imashini ya Arc isobanurwa nuburinganire butatu: Radiyo yo hanze (OR), Imbere Imbere (IR), Uburebure (H), na Angle.

Icyerekezo cya magnetiki ya arc magnet: magnetisale axe, diametrically magnetised, and magnetised.

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Gupakira & Kohereza

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kohereza-kuri-magnet

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