Local non-oxidation heat treatment device

The utility model relates to a local non-oxidation heat treatment device which is a cladding body for wrapping the outer surface of a casting workpiece needing heat treatment. The cladding body is made of metal sheets, a shape follow-up iron sheet is manufactured according to the contour of the cast...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	CHEN ZHONGZHEN
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a local non-oxidation heat treatment device which is a cladding body for wrapping the outer surface of a casting workpiece needing heat treatment. The cladding body is made of metal sheets, a shape follow-up iron sheet is manufactured according to the contour of the casting workpiece by the local non-oxidation heat treatment device, so that the casting workpiece is wrapped, the dimension of the casting workpiece cannot be affected by scale generated on the surface of the casting workpiece after heat treatment, annealing requirements are met, the overall dimension of the casting workpiece is ensured, and the device has a high use value.