The Rolling Deformation Characteristics of Rail with Corrugated Web

Abstract:

Applying the research result of the whole corrugated web H-beam to rail structure, a new kind of rail structure, the corrugated web rail was generated. The special structure rail was successfully rolled in the Research Mill Institute of Yanshan University. This experiment proved that rolling force of corrugated web rail was greater. Based on the software ANSYS/LS-DYNY, the rolling process of corrugated web rail is simulated. Comparing with rolling traditional rail, nip condition, deformation zone, elongation modulus, zone of slippage on the delivery side and on the entry side of rolling corrugated web rail are analyzed, Through the analysis of the character of rolling corrugated web rail, the reason of greater rolling force is found out.

• Periodical: Advanced Materials Research (Volume 898)
• Pages: 197-200
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.898.197
• Online since: February 2014
• Authors: Jin Hong Ma*, Bin Tao, Xiao Han Yao
• Keywords: Corrugated Web Rail, Deformation Zone, Elongation Ratio, Nip Condition, Zone of Slippage on the Delivery Side, Zone of Slippage on the Entry Side

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