Igwe Ọdụdọ Disc N45 Neodymium Igwe Ọdụdọ Disc na-adịgide adịgide
Igwe Ọdụdọ Disc N45 Neodymium Igwe Ọdụdọ Disc na-adịgide adịgide
Ngosipụta Igwe Ọdụdọ
Ntuziaka magnetik
a kọwapụtara ogwe ugwu ya dị ka mkpanaka magnet nke, mgbe enwere onwe ya ịtụgharị, na-achọ ogwe ugwu nke ụwa.N'ikwu ya n'ụzọ ọzọ, ogwe ugwu magnet ga-achọ ogwe ugwu nke ụwa.N'otu aka ahụ, ogwe ndịda nke magnet na-achọ ogwe ndịda nke ụwa.
Mkpuchi
Ike Anyị
Kedu ihe e ji magnetik mee
A na-eji alloys pụrụ iche eme ihe ndọta na-adịgide adịgide nke oge a bụ nke a chọtara site na nyocha iji mepụta ndọta na-akawanye mma.Ezinụlọ ndị a na-ahụkarị nke ihe ndọta na-adịgide adịgide taa bụ nke aluminom-nickel-cobalt (alnicos), strontium-iron (ferrites, nke a makwaara dị ka seramiki), neodymium-iron-boron (aka neodymium magnets, ma ọ bụ "super magnetik"). , na samarium-cobalt-magnet-ihe.(A na-akpọkọta ezinụlọ samarium-cobalt na neodymium-iron-boron dị ka obere ụwa).
Ụdị ngwaahịa
Lekwasị anya n'inye ihe ngwọta magnet maka afọ 30
