Samarium Magnet Silinda

Takaitaccen Bayani:

Samarium magnet Silinda ko SmCo Silinda maganadisu yana kwatanta maganadisu mai siffa mai zagaye da tsayi ya fi diamita.Yawancin silinda SmCo maganadiso suna axially magnetized, kuma wasu suna magnetized diametrically.


Cikakken Bayani

Tags samfurin

Domin axially magnetized SmCo Silinda maganadiso, wani lokacin suna iya bukatar Multi sanduna magnetized ta tsawon ga wasu takamaiman aikace-aikace.Akwai dalilai da yawa don yanke shawara ko sandararriyar sandararriyar ta yi maganaSmCo magnetabu ne mai yuwuwa ko a'a, alal misali, buƙatun rata tsakanin sandunan maganadisu, girman maganadisu, ƙayyadaddun ƙayyadaddun maganadisu, kaddarorin maganadisu, da sauransu.NdFeB maganadisu.Idan girman maganadisu na SmCo ya yi girma sosai, magnetizer da madaidaicin maganadisu ba za su iya samar da isasshen filin maganadisu don yin magnetize SmCo maganadisu zuwa jikewa ba.Yawanci ana buƙatar kauri na magneto na SmCo ya zama ƙasa da 5 mm, kuma wani lokacin Hcj ya kamata a sarrafa shi a kusa ko bai wuce 15kOe ba.Kafin samar da jama'a, samfurin maganadisu da yawa dole ne a inganta shi ta cikakkun gwaje-gwajen abokan ciniki don biyan buƙatun aikace-aikacen.

SmCo Silinda Magnets Supplier

Wani lokaci, silinda SmCo maganadiso na iya buƙatar plating.Ba kamar sintered Neodymium maganadisu mai sauƙin oxidize, Samarium Cobalt maganadisu yana da kyau a lalata juriya saboda ta takamaiman kayan abun da ke ciki ba tare da Fe ko tare da kawai a kusa da 15% baƙin ƙarfe.Saboda haka a mafi yawan aikace-aikace, shafi ba a bukatar SmCo maganadisu don hana lalata.Koyaya, a wasu filayen aikace-aikacen, ana buƙatar magnet SmCo da za a lulluɓe shi da zinari mai kyawu ko nickel don isa ga cikakkiyar siffa.

Lokacin da abokan ciniki suka yanke shawarar wane kayan maganadisu ya dace da aikace-aikacen su, suna kuma kula da kaddarorin jiki.Mai zuwa shine kaddarorin jiki don maganadisu na SmCo:

Halaye Madaidaicin Zazzabi Mai Juyawa 20-150ºC, α(Br) Matsakaicin Zazzabi Mai Juyawa 20-150ºC, β(Hcj) Coefficient na Thermal Expansion Thermal Conductivity Takamaiman Zafi Curie Zazzabi Ƙarfin Flexural Yawan yawa Hardness, Vickers Resistivity na Lantarki
Naúrar %/ºC %/ºC ΔL/L da ºCx10-6 kcal/mhrºC ka/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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