Continuous annealing device

• Main Authors: JI CHUNHUA, ZHU RENJUN, LI BAODONG, ZHENG SUPING
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMISTRY; CONDUCTORS; ELECTRICITY; FERROUS OR NON-FERROUS ALLOYS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; INSULATORS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The utility model discloses a continuous annealing device, and relates to the field of conductor continuous annealing control, the continuous annealing device comprises a base body, a first annealing negative electrode wheel, a guide wheel, an annealing positive electrode wheel, an annealing furnace, a second annealing negative electrode wheel, a transformer and a frequency converter, the frequency converter is connected with the transformer, and the frequency converter is used for providing adjustable and stable voltage for annealing of a copper wire; transmission and heating are conducted through the first annealing negative electrode wheel, the annealing positive electrode wheel, the second annealing negative electrode wheel and the guide wheel, cooling is conducted in the annealing furnace, the working frequency is fixed to be 50 HZ through the frequency converter with the voltage output value controlled through an independent voltage set value, and adjustable and stable voltage is provided for continuous