Energy-saving internal circulation device of annealing furnace

• Main Authors: ZHANG CHAOJIE, LI CHANGHU, WANG SHENGLI
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: 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

The utility model discloses an annealing furnace energy-saving internal circulation device, which comprises a machine body and an air inlet, a plurality of groups of heat radiation plates are uniformly arranged on the inner surface of the machine body, and the inner part of the machine body is divid...