Copper plate roll welding roundness control device, copper cylinder preparation method and cathode roller preparation method

The invention discloses a copper plate roll welding roundness control device, a copper cylinder preparation method and a cathode roller preparation method, and belongs to the technical field of cathode rollers. The device comprises a shaft, a circle supporting device, a circle hooping device and a c...

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Bibliographische Detailangaben
Hauptverfasser:	YANG DONGHAI, HE NAN, XU JUNRU, TIAN LIANGYUAN, YAN YANGTIAN, LI XUELEI, CAI RUI, GAO SHIKAI, WANG ZHAOHUI, LI YANGNING, LIU GANGHONG, ZHANG FENG, DENG SHUANG, REN FAMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING COMBINED OPERATIONS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES MACHINE TOOLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY OTHER WORKING OF METAL PERFORMING OPERATIONS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS PUNCHING METAL SOLDERING OR UNSOLDERING TRANSPORTING UNIVERSAL MACHINE TOOLS WELDING WORKING BY LASER BEAM WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The invention discloses a copper plate roll welding roundness control device, a copper cylinder preparation method and a cathode roller preparation method, and belongs to the technical field of cathode rollers. The device comprises a shaft, a circle supporting device, a circle hooping device and a copper cylinder formed through the roll welding of a copper plate; the copper cylinder is a copper cylinder formed by the roll welding of the copper plate; and the circle supporting assembly is coaxially arranged in the copper cylinder, and the circle hooping device is coaxially fixed to the periphery of the copper cylinder. When a traditional copper-steel composite plate is rolled and welded into a copper-steel cylinder, the forming roundness is poor, finish turning of an outer circular copper cylinder cannot be guaranteed after the copper-steel cylinder is rolled and welded, the residual thickness difference of a copper layer of the copper cylinder after finish turning is large and reaches 2-3 mm, the uniformity o