On-line annealing device for ultrahigh-strength steel

The utility model relates to the technical field of welding seam annealing, in particular to an ultrahigh-strength steel online annealing device which comprises online annealing equipment, a temperature sensor, a controller and display equipment. The online annealing equipment is arranged at the fir...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG HONGYUAN, SUN NINGBO, LYU JIAN, DONG YU, QI ZHENGLONG, ZHANG WENQIANG, MENG XIANGSHUN
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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