Samarium Magnet Cylinder

Ibisobanuro bigufi:

Amashanyarazi ya Samarium cyangwa Magneteri ya SmCo asobanura uruziga rufite uruziga rufite uburebure burenze diameter. Byinshi muri silinderi ya SmCo magnetique irakoreshwa muburyo bwa magneti, kandi bimwe bikoreshwa muburyo bwa diametrically.


Ibicuruzwa birambuye

Ibicuruzwa

Kuri magnetiki ya magnetiki ya SmCo ya silinderi, rimwe na rimwe birashobora gusabwa inkingi nyinshi zikoreshwa muburebure bwa porogaramu zimwe zihariye. Hariho ibintu byinshi byo kumenya niba inkingi nyinshi zikoreshwaImashini ya SmCobirashoboka cyangwa ntibishoboka, kurugero, icyuho gisabwa hagati yinkingi za magneti, ingano ya magneti, imiterere ya magnetisiyonike, imiterere ya magneti, nibindi biragoye cyane gukwega magnet ya SmCo yacumuye kugirango yuzure kurutaNdFeB. Niba ingano ya rukuruzi ya SmCo ari nini cyane, magnetizer hamwe na magnetisiyasi ntishobora kubyara umurima uhagije wo gukwirakwiza magnetiki ya SmCo kugirango yuzure. Mubisanzwe umubyimba wa magnet ya SmCo urasabwa kuba munsi ya mm 5, kandi rimwe na rimwe Hcj igomba kugenzurwa hafi cyangwa kutarenza 15kOe. Mbere yumusaruro mwinshi, icyitegererezo cya magneti menshi kigomba kwemezwa nibizamini byuzuye byabakiriya kugirango byuzuze ibisabwa.

SmCo Cylinder Magnets Utanga

Rimwe na rimwe, silinderi ya SmCo magnet irashobora gukenera isahani. Bitandukanye na magneti ya Neodymium yoroheje byoroshye okiside, magnet ya Samarium Cobalt ninziza mukurwanya ruswa bitewe nibigize ibintu bidafite Fe cyangwa bifite ibyuma bigera kuri 15% gusa. Kubwibyo mubisabwa byinshi, gutwikira ntibikenewe kugirango magnet ya SmCo ikingire ruswa. Nyamara, mubice bimwe byo gusaba, magnet ya SmCo irasabwa gushyirwaho ibara ryiza cyangwa ryiza rya Zahabu cyangwa Nickel kugirango igere neza.

Iyo abakiriya bahisemo ibikoresho bya magneti bikwiranye nibisabwa, banita kubintu bifatika. Ibikurikira nibintu bifatika bya magneti ya SmCo:

Ibiranga Coefficient yubushyuhe ihindagurika 20-150ºC, α (Br) Coefficient yubushyuhe ihindagurika 20-150ºC, β (Hcj) Coefficient yo Kwagura Ubushyuhe Amashanyarazi Ubushyuhe bwihariye Ubushyuhe bwa Curie Imbaraga zoroshye Ubucucike Gukomera, Vickers Kurwanya amashanyarazi
Igice % / ºC % / ºC ΔL / L kuri ºCx10-6 kcal / mhrºC cal / gºC ºC Mpa g / cm3 Hv μΩ • cm
SmCo5 -0.04 -0.2 // 6⊥12 9.5 0.072 750 150-180 8.3 450-550 50 ~ 60
Sm2Co17 -0.03 -0.2 // 9⊥11 8.5 0.068 850 130-150 8.4 550-650 80 ~ 90

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