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Optimal Design of Strip Casting Roll

박판 주조 롤의 최적설계

  • 박철민 (포항산업과학연구원 S/C 프로젝트팀) ;
  • 강태욱 (포항산업과학연구원) ;
  • 박경진 (한양대학교 기계정보산업공학부)
  • Published : 2002.11.01

Abstract

In twin roll strip casting process, the design of casting roll is the most important equipment for producing strip. Analyses of heat transfer and deformation for the casting roll are carried out by using the finite element program, ANSYS. Both the elastic deformation and the elasto-plastic deformation under a thermal load are considered in the analysis. Optimization to minimize the volume of roll is performed under the various thermal loads such as the heat flux and the roll speed. Design variables are defined by diameters and positions of the cooling hole in the roll , Although the thermal load remarkably varies, the design variables and objective function are found to be consistent.

Keywords

References

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