Preliminary communication

Study on the best method of controlled cooling for rolled angle steel

L. Y. Huang ; School of applied technology, University of Science and Technology Liaoning, Anshan, China
Y. Gao ; School of applied technology, University of Science and Technology Liaoning, Anshan, China
C. Chen ; Company of Anshan Iron and Steel, Anshan, China

Abstract

In this paper, the large-scale finite element analysis software ANSYS is used to establish the three-dimensional finite element model of angle steel and analyze the temperature field during the cooling process. Taking the spray density and spray speed as the design variables, the temperature gradient as the state variables, and the maximum temperature difference as the objective function, the optimization design of angle steel controlled cooling method is carried out. The results show that the maximum temperature difference of angle steel is reduced and the temperature distribution is more uniform after optimization, which has a very important guiding significance for the reasonable customization of angle steel controlled cooling process.

Keywords

steel; controlled cooling; temperature field; heat transfer; finite element model

Hrčak ID:

256108

URI

https://hrcak.srce.hr/256108

Publication date:

1.7.2021.

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