Transactions of Materials and Heat Treatment

Title：Simulated analysis on Baosteel 2050 hot rolling supporting roll

Authors： Gu Kui Li Xudong Shi Chunyu

Unit： Gansu Province Nonferrous Metal New Material Province Department of State Key Laboratory Construction

KeyWords： new supporting roll 2050 hot rolling finite element simulation coupled thermal-stress

ClassificationCode：

year,vol(issue):pagenumber：2014,39(7):149-153

Abstract：

For a new supporting applied in 2050 hot rolling, the each pass hot rolling process was simulated by using finite element simulation technology and fully coupled thermal-stress method based on FE Simulation sofware ABAQUS, in order to analyze the working state of supporting roll. The contact place between supporting roll barrel and working roll barrel, the contact place between supporting roll neck and bearing, the joint part between supporting roll neck and roll barrel are the mainly places where failure probably happens. The checked results show that the supporting roll is safe when working. It is verified by experiment that the simulation results very coincide with actual production data, and they are accurate and reliable.

Funds：

古魁（1989-），男，硕士研究生

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