DEVICE AND METHOD FOR ANNEALING COIL

PROBLEM TO BE SOLVED: To provide a technique with which the defect of a coil, developed at the time of annealing the coil, is reduced and also, while securing the productivity, further any problem is not developed to a cost level.SOLUTION: A device for annealing the coil is the coil-annealing device...

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Bibliographische Detailangaben
Hauptverfasser:	ISHII TOSHIO, SHIDARA EITARO, TAKEBAYASHI KATSUHIRO, NARA MASAKATSU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a technique with which the defect of a coil, developed at the time of annealing the coil, is reduced and also, while securing the productivity, further any problem is not developed to a cost level.SOLUTION: A device for annealing the coil is the coil-annealing device 1, for applying the annealing to the coil 9 wound in a cylindrical state, and includes: a coil supporting table 7 on which the end surface of the coil 9 is placed and which supports the coil 9 in a state where the coil 9 is horizontally laid down; and a cooling tower 10 for cooling the inner surface-side of the coil by extending to the inner surface side of the coil 9 placed on the coil supporting table 7 from a coil supporting table 7 side.