Numerical Simulation and Experimental Study on Parameter Optimization of Cold Flanging Process of Pipe Tee

摘要

Tee flange molding is a very complex process of change. The affect of the preformed holes is very large in the molding process, so we should calculate according to the parameters and Simulation by Dynaform in order to find the place of torn or wrinkled during the molding process. Then we can not only guarantee that the branch pipes is not wrinkled and torn but also can improve the smoothness and height of the branch pipes by optimizing of the shape of the prefabricated holes.