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In life, silicon steel sheet is widely used in motor core, but the manufacturing of silicon steel sheet is divided into hot rolling and cold rolling. Many friends do not know the difference between ho
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Ferrosilicon alloys with preferred grain orientation after deformation and recrystallization annealing are mainly used to manufacture various transformers, fluorescent lamp ballasts and turbogenerator
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Why and How to DemagnetizeDemagnetization is necessaryThe demagnetization of the sample refers to the case where the magnetic intensity H and the magnetic induction intensity B are zero together. Some