Title :
Notice of Retraction
Dynamic analysis and simulation for pump-accumulator driving steel tube extruder
Author :
Wang Jirong ; Li Liangjing ; Li Jun ; Wang Hongen
Author_Institution :
Coll. of Mech. & Electron. Eng., Qingdao Univ., Qingdao, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In this paper, dynamic analysis and simulation are made for the pump-accumulator driving extruder. The dynamic and mathematic models are set up. The function of relationships between extruding force of the hydraulic system and displacement, velocity and acceleration of the piston are derived. Simulations and tests are also made for a practical 3150-ton horizontal extruder. It is shown that the simulation results coincide with the testing data.
Keywords :
extrusion; hydraulic systems; pipes; pistons; pumps; dynamic analysis; extruding force; hydraulic system; piston acceleration; piston displacement; piston velocity; pump-accumulator driving extruder; steel tube extruder; Dynamics; Equations; Force; Mathematical model; Steel; Strain; Testing; dynamic analysis; extruder; pump-accumulator; simulation;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
DOI :
10.1109/ICCASM.2010.5622265
