Publication detail

Optimization of technology and control of a slab caster III. On-line numerical model of the temperature field of a slab

ŠTĚTINA, J. KAVIČKA, F. DOBROVSKÁ, J. SEKANINA, B.

Original Title

Optimization of technology and control of a slab caster III. On-line numerical model of the temperature field of a slab

Type

journal article - other

Language

English

Original Abstract

The on-line version of the 3D dynamic model of the temperature field of a slab caster is based on its off-line version. It enables the simulation of the temperature field of the caster in real time. It receives the data from the first and second level of control of the caster via an interface program, evaluates the measured data and carries out a calculation of the temperature field and other aggregated quantities that are sent back to the information system of the steelworks/plant. It aims to enhance the quality and accuracy of the input data, the mutual connections between them and the qualitative parameters, including the establishing of their limit values. This creates a system that not only quickly but also very accurately displays the temperature field of the blank during the course of the actual process, including all necessary technological data from the caster.

Keywords

Slab caster, temperature field, 3D dynamic model, archive server, optomization of control

Authors

ŠTĚTINA, J.; KAVIČKA, F.; DOBROVSKÁ, J.; SEKANINA, B.

RIV year

2010

Released

8. 7. 2010

ISBN

0018-8069

Periodical

Hutnické listy

Year of study

LXII

Number

3

State

Czech Republic

Pages from

68

Pages to

74

Pages count

7

BibTex

@article{BUT50095,
  author="Josef {Štětina} and František {Kavička} and Jana {Dobrovská} and Bohumil {Sekanina}",
  title="Optimization of technology and control of a slab caster III. On-line numerical model of the temperature field of a slab",
  journal="Hutnické listy",
  year="2010",
  volume="LXII",
  number="3",
  pages="68--74",
  issn="0018-8069"
}