Corrugated roller for rolling laminated plate with laminated structure

Abstract

The invention relates to the technical field of rollers, in particular to a corrugated roller for rolling a laminated plate with a laminated structure. The corrugated roller comprises a roller mandrel, a plurality of laminations, supporting retaining rings and locking nuts, and is structurally characterized in that laminations sleeve the roller mandrel side by side, the adjacent laminations are tightly attached, the two axial ends of all the laminations are positioned and supported by the supporting retaining rings correspondingly, and the outer end surfaces of the support retaining rings arefastened by the locking nuts; and the circumferential corrugation of the laminations and the difference in phase difference between the laminations relative to the roller mandrel form the corrugated surface of the roller. When the roll is used for rolling a metal laminated plate, the bonding strength at the interface of two metals can be improved, coordinated deformation can be promoted, and warping can be inhibited.

Description

technical field [0001] The invention relates to the technical field of rolls, in particular to a corrugated roll with laminated structure for rolling laminated plates. Background technique [0002] As high-end industries such as aerospace, marine, nuclear power, shipbuilding and electronics put forward higher and stricter requirements for material performance, traditional single materials are far from meeting product needs, so two or more metal materials are used Rolling into laminated sheets with their respective performance advantages has become a solution that has attracted much attention. However, due to the large performance differences between different metal materials, the application of traditional rolling methods is prone to problems such as large residual stress, low bonding strength, and serious warping. Contents of the invention [0003] In order to solve the above-mentioned defects, the object of the present invention is to provide a corrugated roll for lamin...

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