The Equation of Instantaneous Speed Ratio between Roller and Workpiece

Tao He; Bao Yu Wang; Zheng Huan Hu

doi:10.4028/www.scientific.net/AMR.148-149.322

Paper Titles

Influence of the Performance of Power Ultrasonic Transducer on its Front Cover Shape
p.304

Implementation of Low Rate, High Accuracy Broadband Signal Sampling by Using Adaptive Beam Forming Technique
p.308

The Design of Bending Parts Compound Die
p.312

A Computation Software on Diffusion and Solid State Reactions Kinetics
p.316

The Equation of Instantaneous Speed Ratio between Roller and Workpiece
p.322

Analysis on Thermal Efficiency and Softening Behavior of MIG Welding with Longitudinal Magnetic Field
p.326

Effect of Forward Extrusion and Heat Treatment on Microstructure and Mechanical Properties of as-Cast ZK60 Magnesium Alloy
p.332

Preparation of Suspended Liquid Hardener for No-Bake Phosphate Binder Sand
p.338

Research on the Feasibility of Ion Nitriding for Inside Walls of Big Length-Radius-Ratio Oil Pipelines
p.342

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 148-149The Equation of Instantaneous Speed Ratio between...

The Equation of Instantaneous Speed Ratio between Roller and Workpiece

Abstract:

The instantaneous speed ratio between roller and workpiece is not only the basis of the relative movement relationship but also the key to deriving the curve of non-rotating shafts with cross wedge rolling. In the paper, the instantaneous speed ratio was analyzed by using FEM. Then, the equation of instantaneous speed ratio equation was regressed by using the statistical analysis software. In the meantime, the experimental rolling equipment was designed to verify the accuracy of the regression equation. Satisfactory consistency was demonstrated by comparison of the theoretical values and results obtained from experiments.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 148-149)

Pages:

322-325

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.148-149.322

Citation:

Cite this paper

Online since:

October 2010

Authors:

Tao He, Bao Yu Wang, Zheng Huan Hu

Keywords:

Cross Wedge Rolling (CWR), Experiment, Finite Element Model (FEM), Instantaneous Speed Ratio

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Hu Zhenghuan, Zhang Kangsheng, Wang Baoyu, et al. The forming technology and simulation of eccentric shafts with cross wedge rolling[M]. Beijing: Metallurgical Industry Press, 2004(In Chinese).

Google Scholar

[2] Zhen Zhenghao, Jiang Jialong. The research on the rolling radius and the instantaneous speed in the rolling process of cross wedge rolling[J]. Journal of Beijing University of Science and Technology, 1992, (03) (In Chinese).

Google Scholar

[3] He Tao, Wang Baoyu, Hu Zhenghuan. Analysis of Factors Affecting Instantaneous Speed Ratio between Workpiece and Roller of CWR[J]. China Mechanical Engineering, 2009, 20 (20): 2502~2505(In Chinese).

Google Scholar