Development of Test Rig for High-Speed Railway Rolling Bearings

Abstract:

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The rolling bearing test rig for heavy vehicles often works under heavy load and high speed, thus it requires high performance for the main shaft and mechanical structure. In this paper a design of test rig for high-speed railway rolling bearings is presented, in which a new structure is adopted to reduce the load on the support bearings. The basic idea is to position the load in a way that they can be balanced by each other.

Info:

Periodical:

Edited by:

Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li

Pages:

702-707

DOI:

10.4028/www.scientific.net/AMM.101-102.702

Citation:

Z. D. Huang et al., "Development of Test Rig for High-Speed Railway Rolling Bearings", Applied Mechanics and Materials, Vols. 101-102, pp. 702-707, 2012

Online since:

September 2011

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Price:

$35.00

[1] Q.L. Ji: China Academy of Railway Science, 1996(in Chinese).

[2] DIN 12082, Railway applications–Axleboxes–Performance testing, (2008).

[3] H.J. Chen, X.Z. Zhao, Y.J. Wang:, Journal of Sichuan University of Science & Engineering(Natural Science Edition), Vol. 18(2005)No. 4, pp.33-35(in Chinese).

[4] H.T. Zhao, M.Z. Zhang, Z.J. He: International Conference on Intelligent Computation Technology and Automation (China2010), Vol. 2, pp.640-643.

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