Akụkụ Ferrite Igwe Ọdụdọ
Akụkụ Ferrite Magnets, nke a na-akpọkwa seramiiki / arc magnets, na-ejikarị na moto na rotors.
Igwe magnetik Ferrite nwere oghere ndọta kachasị obosara nke ihe ndọta niile yana ezigbo nguzogide corrosion. N'agbanyeghị na ọ bụ magnetik na-agbaji agbaji, a na-eji Ferrites n'ọtụtụ ngwa dị ka moto, ntụ oyi mmiri, ọkà okwu, mgbanaka ahịhịa amị, nkà na ọgwụgwọ magnetik.
N'ihi usoro eji mepụta ha, a na-akpọ magnetik ferrite siri ike mgbe ụfọdụ dị ka magnetik seramiiki. A na-eji ígwè oxide nwere strontium ma ọ bụ barium ferrite mee ihe n'ụzọ bụ isi na mmepụta magnet ferrite. A na-arụpụta ma isotropic na anisotropic ụdị nke siri ike ferrite (seramiiki) ndọta. Igwe ndọta nke ụdị isotropic nwere ike ịbụ magnetized n'akụkụ ọ bụla ma arụpụtara ya na-enweghị nghazi. Mgbe a na-emepụta ihe, a na-edobe magnetik anisotropic n'ime oghere electromagnetic iji mee ka ike magnetik na njirimara ha dịkwuo elu. A na-arụzu nke a site na ịpịnye irighiri ihe akọrọ ma ọ bụ slurry, na-enwe ma ọ bụ na-enweghị nghazi, n'ime oghere anwụ achọrọ. Sintering bụ usoro idobe iberibe ihe ndị ahụ na oke okpomọkụ mgbe agbakọchara n'ime anwụ.
Atụmatụ:
1. Ike mmanye siri ike (= nnukwu iguzogide demagnetization nke magnet).
2. Na-akwụsi ike nke ukwuu na ọnọdụ gburugburu ebe obibi siri ike, na-enweghị ihe a chọrọ maka mkpuchi nchebe.
3. Akwa oxidation resistance.
4. Ogologo ndụ - magnet na-eguzosi ike ma na-agbanwe agbanwe.
A na-eji ihe ndọta Ferrite eme ihe na mpaghara ụgbọ ala, igwe eletriki (DC, brushless, na ndị ọzọ), ihe ndọta magnetik (karịsịa efere), ngwa ụlọ na ngwa ndị ọzọ. Igwe Ọdụdọ moto Rotor na-adịgide adịgide nwere ngalaba Ferrite.
