Integral type quenching mould for torsion beams of automotive rear axles

The utility model discloses an integral type quenching mould for torsion beams of automotive rear axles, and according to the integral type quenching mould, the quenching internal stress of the torsion beams is restricted to be released freely and the internal stress is regularly released according...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU JIANNONG, ZHANG MEI, WANG TAO, LU HONGJUN, YIN PINGLING
Format:	Patent
Sprache:	chi ; 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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