HF quenching inducer for piston ring groove

The utility model relates to a high frequency quenching inductor in a piston ring groove. A conductive body 1 which is provided with a cooling water circulation cavity adopts a flat rectangular tube profiling structure of a U-shaped loop. A magnetic conductor 2 is arranged in the middle of the U-sha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KEHE WANG, YULIN ZHENG, YUPU HAN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The utility model relates to a high frequency quenching inductor in a piston ring groove. A conductive body 1 which is provided with a cooling water circulation cavity adopts a flat rectangular tube profiling structure of a U-shaped loop. A magnetic conductor 2 is arranged in the middle of the U-shaped loop. One side of a rectangular tube is provided with two rows of water spraying holes 3 which respectively face slantwise to an upper plane and a lower plane. The water spraying holes 3 can deeply arranged on a ring groove. The utility model can lead the upper inner surface and the lower inner surface of the ring groove to be conveniently heated in the mode of uniform induction. Water spraying and uniform quenching to a surface which is heated can be carried out in time. Heating to succeeding surfaces can not be influenced.