ROTARY ELECTRIC MACHINE, NON-ORIENTED ELECTRICAL STEEL SHEET, LAMINATED CORE, METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING LAMINATED CORE

ROTARY ELECTRIC MACHINE, NON-ORIENTED ELECTRICAL STEEL SHEET, LAMINATED CORE, METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING LAMINATED CORE

This rotary electric machine includes a stator, a rotor, and a housing that houses the stator and the rotor, A which is an {111} orientation strength of a base steel sheet of a non-oriented electrical steel sheet included in the stator is less than 15, B which is an { 111 } orientation strength of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MURAKAWA, Tesshu, KANO, Satoshi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ALLOYS
BASIC ELECTRIC ELEMENTS
CHEMISTRY
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
FERROUS OR NON-FERROUS ALLOYS
GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS
GENERATION
INDUCTANCES
MAGNETS
MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS
METALLURGY
METALLURGY OF IRON
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:This rotary electric machine includes a stator, a rotor, and a housing that houses the stator and the rotor, A which is an {111} orientation strength of a base steel sheet of a non-oriented electrical steel sheet included in the stator is less than 15, B which is an { 111 } orientation strength of a base steel sheet of the non-oriented electrical steel sheet included in the rotor is 2 to 30, the A and the B satisfy a relationship of B/A > 1.0, C which is an {411} orientation strength of a base steel sheet of the non-oriented electrical steel sheet included in the stator is 2 to 50, D which is an {411} orientation strength of a base steel sheet of the non-oriented electrical steel sheet included in the rotor is 1 to 40, and the C and D satisfy a relationship of C/D > 1.0.