Simulation and analysis of hot forging process for industrial locking gear elevators

被引：1

作者：

Maarefdoust, M. ^{[1
]}

Kadkhodayan, M. ^{[2
]}

机构：

[1] Islamic Azad Univ, Gonabad Branch, Tehran, Iran

[2] Ferdowsi Univ Mashhad, Dept Mech Engn, Mashhad, Iran

来源：

NUMIFORM 2010, VOLS 1 AND 2: DEDICATED TO PROFESSOR O. C. ZIENKIEWICZ (1921-2009) | 2010年 / 1252卷

关键词：

Locking gear-Finite volume method-Computer simulation-Forging; DEFORMATION; DESIGN;

D O I：

10.1063/1.3457653

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this paper hot forging process for industrial locking gear elevators is simulated and analyzed. An increase in demand of industrial locking gear elevators with better quality and lower price caused the machining process to be replaced by hot forging process. Production of industrial locking gear elevators by means of hot forging process is affected by many parameters such as billet temperature, geometry of die and geometry of pre-formatted billet. In this study the influences of billet temperature on effective plastic strain, radius of die corners on internal stress of billet and thickness of flash on required force of press are investigated by means of computer simulation. Three-dimensional modeling of initial material and die are performed by Solid Edge, while simulation and analysis of forging are performed by Super Forge. Based on the computer simulation the required dies are designed and the workpieces are formed. Comparison of simulation results with experimental data demonstrates great compatibility.

引用

页码：903 / +

页数：2

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