会议专题

Research on the out of Square of H-beams

  H-beam will inevitably produce temperature uneven in cooling process,causing the uneven deformation phenomenon in H-beam cross section,and therefore how to improve H-beam cooling distortion uniformity become a research priority of H-beam.In this paper,the deformation of H-beam was simulated in the cooling process by using finite element analysis software ANSYS,and the simulation results was compared with measured data.Uneven cooling rate between up and down groove of the H-beam caused the out of square.Uneven cooling rate for the R corner and web surface was simulated,the conclusion is that uneven cooling rate for the web is the main reason of the out of square,and that of R corner is the second factor.

H-beam Ultra-fast cooling Finite element The out of square Displacement field Temperature field

Xianming Zhao Fei Guo Xin Gao Wenzhen Xia Lina Wang Di Wu

The State Key Laboratory of Rolling and Automation, Northeastern University,Shenyang, China DeLong Iron and Steel, Xing Tai, China

国际会议

the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

太原

英文

473-478

2012-07-13(万方平台首次上网日期,不代表论文的发表时间)