Review article

The assessment of efficiency of work of blast furnace

E. Kardas orcid.org/0000-0001-7699-2622 ; Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Czestochowa, Poland
R. Prusak orcid.org/0000-0001-9896-7233 ; Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Czestochowa, Poland

Abstract

The paper presents results of the analysis of selected indicators used to assess the efficiency of blast furnace operation: running time operation, plan fulfilment, unit daily production of pig iron and the influence of these parameters on monthly pig iron production and intensity of coke combustion. The study was carried out in cooperation with a Blast-Furnace Department of a Polish steelworks and was based on the results coming from this Department. The analysis covers the period of one calendar year.

Keywords

blast furnace; pig iron; effectiveness; production management; linear regression method

Hrčak ID:

237069

URI

https://hrcak.srce.hr/237069

Publication date:

1.7.2020.

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