Author(s)

Lu Lu, Chunxiao Liu, Hongxia Cui, Jiazhi Chun

Corresponding Author

Lu Lu

Abstract

The finite element method (FEM) was used for simulation of piercing process of the tube in Diescher's mill. A thermal dynamic numerical method is carried out to model the behavior of steel 33Mn2V used in new Non-Quenched/Tempered oil well tubes in the piercing process. The numerical model is described taking into consideration thermal phenomena in metal during forming. On the basis of the basic parameters, the phenomenon in the piercing process is analyzed.

Keywords

Fem Analysis, Tube Piercing Process, Thermo-Mechanical Coupling Simulation