In shape rolling process, the determination of roll pass and profile design is very important. For the prediction of workpiece sectional shape, for some rod rolling passes, an analytical model by Shinokura and Takai was proposed and verified. The application of FE techniques to the rod rolling process let to study same other passes with much simplicity. In this paper, for round-flat oval pass and round-flat pass, in rebar rolling, the experimental values of maximum spread and of radius of the rebar have been carried out and compared with the results of the analytical model and of the FEM analysis.

Dimensional analysis of a new type of groove for steel rebar rolling

LAMBIASE, FRANCESCO;
2003-01-01

Abstract

In shape rolling process, the determination of roll pass and profile design is very important. For the prediction of workpiece sectional shape, for some rod rolling passes, an analytical model by Shinokura and Takai was proposed and verified. The application of FE techniques to the rod rolling process let to study same other passes with much simplicity. In this paper, for round-flat oval pass and round-flat pass, in rebar rolling, the experimental values of maximum spread and of radius of the rebar have been carried out and compared with the results of the analytical model and of the FEM analysis.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11697/36578
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