Finite Element Modal Analysis on 5500mm Heavy Plate Mill Rack

Abstract:

Aiming at the vibration problems in Anshan Iron 5500mm heavy plate mill production line, the mill frame vibration in the main parts is researched by using the computer aided design method and the analytical method. Using SolidWorks 3D design software for frame modeling, the model is imported into the ANSYS finite element software, then 5500mm heavy plate mill stand 12 order natural frequencies and natural vibration type is calculated; applying analytical method of the 12th band of vertical vibration the natural frequency is calculated, and the finite element results is analysed comparatively. This paper lays the foundation for the study of the vibration of the mill stand in the future, provides a theoretical basis for the dynamic design of the mill stand.

• Periodical: Advanced Materials Research (Volumes 753-755)
• Pages: 1708-1711
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.753-755.1708
• Online since: August 2013
• Authors: De Chen Zhang, Xing Lei Yao, Yan Ping Sun, Yuan Li
• Keywords: Finite Element Method (FEM), Inherent Vibration Model, Natural Frequency, Rolling Mill Frame

References

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