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Title:Metal deforming analysis of H-beam in hot-continuous-rolling process
Authors: ZHANG Bo ZHANG Qin-he ZHANG Hai-long  CHEN Ju-hua(School of Mechanicals Engineering  Shandong University  Jinan 250062  China) 
Unit:  
KeyWords: H-beam  continuous-rolling  deforming analysis numerical simulation 
ClassificationCode:TG335.4
year,vol(issue):pagenumber:2009,34(3):88-91
Abstract:
With the aid of FEM software Abaqus/Explicit, the FEM model of hot continuous H-beam rolling process was built and the simulation was finished through section control technique. Based on simulation result, the flow and deformation of blank metal in the stable rolling phase were discussed. The analysis shows that metal will flow inward along the surface of H-Beam groove, deformations in web and flange is different, and deformation in conjunction of web and flange is the most complex; the edge mills mainly work on the flange edge, therefore, the universal mills should be taken as the first priority when rolling plans are made.The references were given to the rolling mill practice.
Funds:
山东省科技创新基金资助项目(2003182);; 高等学校博士点学科专项基金资助项目(20050422032)
AuthorIntro:
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